Advice for stirring your online community and fostering engagement

Oct 12, 2017
Advice for stirring your online community and fostering engagement

When you enter into any new area of science, you almost always find

yourself with a baffling new language of technical terms to learn before you can converse with the experts. This is certainly true in astronomy both in terms of terms that refer to the cosmos and terms that describe the tools of the trade, the most prevalent being the telescope. So to get us off of first base, let’s define some of the key terms that pertain to telescopes to help you be able to talk to them more intelligently. The first area of specialization in telescopes has to do with the types of telescopes people use. The three designs of telescopes that most people use are the Refractor, the Reflector and the Schmidt Cassegrain telescope. The refractor telescope uses a convex lens to focus the light on the eyepiece. The reflector telescope has a concave lens which means it bends in. It uses mirrors to focus the image that you eventually see. The Schmidt Cassegrain telescope uses an involved system of mirrors to capture the image you want to see. A binocular telescope uses a set of telescopes mounted and synchronized so your view of the sky is 3-D. Beyond the basic types, other terms refer to parts of the telescope or to the science behind how telescopes work. Collimation is a term for how well tuned the telescope is to give you a good clear image of what you are looking at. You want your telescope to have good collimation so you are not getting a false image of the celestial body. Aperture is a fancy word for how big the lens of your telescope is. But it’s an important word because the aperture of the lens is the key to how powerful your telescope is. Magnification has nothing to do with it, its all in the aperture.

in Blog 456077 comments

456077 comments

binance
binance
Wednesday, 26 April 2023 00:41

https://gate-oi.info/url.php?466715
https://gate-oi.info/url.php?412343
https://gate-oi.info/url.php?549672
https://gate-oi.info/url.php?922381
https://gate-oi.info/url.php?559375
https://gate-oi.info/url.php?543233
https://gate-oi.info/url.php?920156
https://gate-oi.info/url.php?740102
https://gate-oi.info/url.php?282316
https://gate-oi.info/url.php?440730
https://gate-oi.info/url.php?843400
https://gate-oi.info/url.php?108731
https://gate-oi.info/url.php?144038
https://gate-oi.info/url.php?857802
https://gate-oi.info/url.php?851362
https://gate-oi.info/url.php?46811
https://gate-oi.info/url.php?193126
https://gate-oi.info/url.php?382280
https://gate-oi.info/url.php?115133
https://gate-oi.info/url.php?131430
https://gate-oi.info/url.php?516685
https://gate-oi.info/url.php?956334
https://gate-oi.info/url.php?443279
https://gate-oi.info/url.php?303480
https://gate-oi.info/url.php?753830
https://gate-oi.info/url.php?916430
https://gate-oi.info/url.php?522089
https://gate-oi.info/url.php?800857
https://gate-oi.info/url.php?998077
https://gate-oi.info/url.php?218129
https://gate-oi.info/url.php?504290
https://gate-oi.info/url.php?331041
https://gate-oi.info/url.php?730533
https://gate-oi.info/url.php?9427
https://gate-oi.info/url.php?966604
https://gate-oi.info/url.php?704133
https://gate-oi.info/url.php?270516
https://gate-oi.info/url.php?709010
https://gate-oi.info/url.php?877719
https://gate-oi.info/url.php?621310
https://gate-oi.info/url.php?873351
https://gate-oi.info/url.php?613421
https://gate-oi.info/url.php?308571
https://gate-oi.info/url.php?147160
https://gate-oi.info/url.php?887868
https://gate-oi.info/url.php?342052
https://gate-oi.info/url.php?449735
https://gate-oi.info/url.php?45907
https://gate-oi.info/url.php?121408
https://gate-oi.info/url.php?17794

Comment Link
binance
binance
Wednesday, 26 April 2023 00:34

https://gate-oi.info/url.php?923868
https://gate-oi.info/url.php?378117
https://gate-oi.info/url.php?390350
https://gate-oi.info/url.php?39944
https://gate-oi.info/url.php?835691
https://gate-oi.info/url.php?859402
https://gate-oi.info/url.php?910622
https://gate-oi.info/url.php?787543
https://gate-oi.info/url.php?303694
https://gate-oi.info/url.php?804407
https://gate-oi.info/url.php?766988
https://gate-oi.info/url.php?80525
https://gate-oi.info/url.php?794204
https://gate-oi.info/url.php?472863
https://gate-oi.info/url.php?79013
https://gate-oi.info/url.php?560366
https://gate-oi.info/url.php?244303
https://gate-oi.info/url.php?497382
https://gate-oi.info/url.php?159078
https://gate-oi.info/url.php?847533
https://gate-oi.info/url.php?59011
https://gate-oi.info/url.php?536690
https://gate-oi.info/url.php?225830
https://gate-oi.info/url.php?262061
https://gate-oi.info/url.php?470549
https://gate-oi.info/url.php?398754
https://gate-oi.info/url.php?246068
https://gate-oi.info/url.php?838667
https://gate-oi.info/url.php?257389
https://gate-oi.info/url.php?663013
https://gate-oi.info/url.php?235935
https://gate-oi.info/url.php?879234
https://gate-oi.info/url.php?883518
https://gate-oi.info/url.php?559375
https://gate-oi.info/url.php?467990
https://gate-oi.info/url.php?654409
https://gate-oi.info/url.php?643710
https://gate-oi.info/url.php?644231
https://gate-oi.info/url.php?102869
https://gate-oi.info/url.php?259446
https://gate-oi.info/url.php?746943
https://gate-oi.info/url.php?167797
https://gate-oi.info/url.php?219777
https://gate-oi.info/url.php?178311
https://gate-oi.info/url.php?282300
https://gate-oi.info/url.php?490261
https://gate-oi.info/url.php?810156
https://gate-oi.info/url.php?463165
https://gate-oi.info/url.php?994095
https://gate-oi.info/url.php?361936

Comment Link
binance
binance
Wednesday, 26 April 2023 00:31

https://gate-oi.info/url.php?54712
https://gate-oi.info/url.php?637084
https://gate-oi.info/url.php?613117
https://gate-oi.info/url.php?454227
https://gate-oi.info/url.php?449057
https://gate-oi.info/url.php?415031
https://gate-oi.info/url.php?531251
https://gate-oi.info/url.php?309788
https://gate-oi.info/url.php?278698
https://gate-oi.info/url.php?502038
https://gate-oi.info/url.php?275997
https://gate-oi.info/url.php?373418
https://gate-oi.info/url.php?359626
https://gate-oi.info/url.php?619285
https://gate-oi.info/url.php?395815
https://gate-oi.info/url.php?41424
https://gate-oi.info/url.php?816453
https://gate-oi.info/url.php?960677
https://gate-oi.info/url.php?812670
https://gate-oi.info/url.php?659150
https://gate-oi.info/url.php?952699
https://gate-oi.info/url.php?737234
https://gate-oi.info/url.php?521817
https://gate-oi.info/url.php?132036
https://gate-oi.info/url.php?528527
https://gate-oi.info/url.php?122182
https://gate-oi.info/url.php?761803
https://gate-oi.info/url.php?333580
https://gate-oi.info/url.php?904616
https://gate-oi.info/url.php?123545
https://gate-oi.info/url.php?533149
https://gate-oi.info/url.php?276608
https://gate-oi.info/url.php?70262
https://gate-oi.info/url.php?478216
https://gate-oi.info/url.php?46765
https://gate-oi.info/url.php?170822
https://gate-oi.info/url.php?308691
https://gate-oi.info/url.php?247242
https://gate-oi.info/url.php?187664
https://gate-oi.info/url.php?171365
https://gate-oi.info/url.php?190470
https://gate-oi.info/url.php?628361
https://gate-oi.info/url.php?577016
https://gate-oi.info/url.php?336298
https://gate-oi.info/url.php?8334
https://gate-oi.info/url.php?835689
https://gate-oi.info/url.php?882861
https://gate-oi.info/url.php?226981
https://gate-oi.info/url.php?47806
https://gate-oi.info/url.php?701400

Comment Link
binance
binance
Wednesday, 26 April 2023 00:28

https://gate-oi.info/url.php?878469
https://gate-oi.info/url.php?349059
https://gate-oi.info/url.php?431783
https://gate-oi.info/url.php?586996
https://gate-oi.info/url.php?933294
https://gate-oi.info/url.php?719359
https://gate-oi.info/url.php?180049
https://gate-oi.info/url.php?121109
https://gate-oi.info/url.php?311750
https://gate-oi.info/url.php?823097
https://gate-oi.info/url.php?181974
https://gate-oi.info/url.php?895434
https://gate-oi.info/url.php?202435
https://gate-oi.info/url.php?476010
https://gate-oi.info/url.php?748808
https://gate-oi.info/url.php?783075
https://gate-oi.info/url.php?471884
https://gate-oi.info/url.php?777242
https://gate-oi.info/url.php?769868
https://gate-oi.info/url.php?938030
https://gate-oi.info/url.php?749803
https://gate-oi.info/url.php?684179
https://gate-oi.info/url.php?423852
https://gate-oi.info/url.php?511654
https://gate-oi.info/url.php?545789
https://gate-oi.info/url.php?529020
https://gate-oi.info/url.php?16928
https://gate-oi.info/url.php?488024
https://gate-oi.info/url.php?53368
https://gate-oi.info/url.php?271196
https://gate-oi.info/url.php?927712
https://gate-oi.info/url.php?134445
https://gate-oi.info/url.php?622190
https://gate-oi.info/url.php?132113
https://gate-oi.info/url.php?529020
https://gate-oi.info/url.php?456629
https://gate-oi.info/url.php?687928
https://gate-oi.info/url.php?469879
https://gate-oi.info/url.php?146798
https://gate-oi.info/url.php?103691
https://gate-oi.info/url.php?976336
https://gate-oi.info/url.php?61274
https://gate-oi.info/url.php?856307
https://gate-oi.info/url.php?281063
https://gate-oi.info/url.php?405433
https://gate-oi.info/url.php?12585
https://gate-oi.info/url.php?399162
https://gate-oi.info/url.php?827840
https://gate-oi.info/url.php?393453
https://gate-oi.info/url.php?783075

Comment Link
binance
binance
Wednesday, 26 April 2023 00:27

https://gate-oi.info/url.php?533313
https://gate-oi.info/url.php?387536
https://gate-oi.info/url.php?589775
https://gate-oi.info/url.php?933258
https://gate-oi.info/url.php?826403
https://gate-oi.info/url.php?220531
https://gate-oi.info/url.php?114768
https://gate-oi.info/url.php?448107
https://gate-oi.info/url.php?407833
https://gate-oi.info/url.php?165519
https://gate-oi.info/url.php?458935
https://gate-oi.info/url.php?574725
https://gate-oi.info/url.php?883524
https://gate-oi.info/url.php?529762
https://gate-oi.info/url.php?451592
https://gate-oi.info/url.php?398475
https://gate-oi.info/url.php?226678
https://gate-oi.info/url.php?400952
https://gate-oi.info/url.php?17481
https://gate-oi.info/url.php?640350
https://gate-oi.info/url.php?38607
https://gate-oi.info/url.php?624625
https://gate-oi.info/url.php?408436
https://gate-oi.info/url.php?777920
https://gate-oi.info/url.php?926558
https://gate-oi.info/url.php?308849
https://gate-oi.info/url.php?479953
https://gate-oi.info/url.php?124141
https://gate-oi.info/url.php?431564
https://gate-oi.info/url.php?668786
https://gate-oi.info/url.php?797555
https://gate-oi.info/url.php?447833
https://gate-oi.info/url.php?381585
https://gate-oi.info/url.php?101430
https://gate-oi.info/url.php?791252
https://gate-oi.info/url.php?23066
https://gate-oi.info/url.php?299225
https://gate-oi.info/url.php?168659
https://gate-oi.info/url.php?683722
https://gate-oi.info/url.php?709554
https://gate-oi.info/url.php?689858
https://gate-oi.info/url.php?878164
https://gate-oi.info/url.php?80435
https://gate-oi.info/url.php?281866
https://gate-oi.info/url.php?874996
https://gate-oi.info/url.php?305467
https://gate-oi.info/url.php?609829
https://gate-oi.info/url.php?742574
https://gate-oi.info/url.php?777224
https://gate-oi.info/url.php?485437

Comment Link
binance
binance
Wednesday, 26 April 2023 00:24

https://gate-oi.info/url.php?150030
https://gate-oi.info/url.php?275083
https://gate-oi.info/url.php?940436
https://gate-oi.info/url.php?209952
https://gate-oi.info/url.php?444311
https://gate-oi.info/url.php?536132
https://gate-oi.info/url.php?379039
https://gate-oi.info/url.php?940007
https://gate-oi.info/url.php?107895
https://gate-oi.info/url.php?483783
https://gate-oi.info/url.php?72056
https://gate-oi.info/url.php?368335
https://gate-oi.info/url.php?438213
https://gate-oi.info/url.php?132905
https://gate-oi.info/url.php?710198
https://gate-oi.info/url.php?175794
https://gate-oi.info/url.php?859722
https://gate-oi.info/url.php?374920
https://gate-oi.info/url.php?130763
https://gate-oi.info/url.php?363796
https://gate-oi.info/url.php?420481
https://gate-oi.info/url.php?857650
https://gate-oi.info/url.php?538615
https://gate-oi.info/url.php?188393
https://gate-oi.info/url.php?444311
https://gate-oi.info/url.php?263542
https://gate-oi.info/url.php?559640
https://gate-oi.info/url.php?377314
https://gate-oi.info/url.php?55792
https://gate-oi.info/url.php?373309
https://gate-oi.info/url.php?385466
https://gate-oi.info/url.php?538567
https://gate-oi.info/url.php?587851
https://gate-oi.info/url.php?436342
https://gate-oi.info/url.php?64210
https://gate-oi.info/url.php?15577
https://gate-oi.info/url.php?60338
https://gate-oi.info/url.php?751705
https://gate-oi.info/url.php?200839
https://gate-oi.info/url.php?612307
https://gate-oi.info/url.php?536520
https://gate-oi.info/url.php?678334
https://gate-oi.info/url.php?902284
https://gate-oi.info/url.php?964352
https://gate-oi.info/url.php?784738
https://gate-oi.info/url.php?628752
https://gate-oi.info/url.php?501989
https://gate-oi.info/url.php?696531
https://gate-oi.info/url.php?569617
https://gate-oi.info/url.php?952588

Comment Link
binance
binance
Wednesday, 26 April 2023 00:23

https://gate-oi.info/url.php?954566
https://gate-oi.info/url.php?829861
https://gate-oi.info/url.php?65969
https://gate-oi.info/url.php?22840
https://gate-oi.info/url.php?696186
https://gate-oi.info/url.php?780622
https://gate-oi.info/url.php?885710
https://gate-oi.info/url.php?955126
https://gate-oi.info/url.php?199407
https://gate-oi.info/url.php?935104
https://gate-oi.info/url.php?759111
https://gate-oi.info/url.php?76406
https://gate-oi.info/url.php?561765
https://gate-oi.info/url.php?218770
https://gate-oi.info/url.php?977772
https://gate-oi.info/url.php?246395
https://gate-oi.info/url.php?150534
https://gate-oi.info/url.php?929715
https://gate-oi.info/url.php?499541
https://gate-oi.info/url.php?50926
https://gate-oi.info/url.php?758077
https://gate-oi.info/url.php?34037
https://gate-oi.info/url.php?78053
https://gate-oi.info/url.php?356123
https://gate-oi.info/url.php?704596
https://gate-oi.info/url.php?946602
https://gate-oi.info/url.php?684272
https://gate-oi.info/url.php?132590
https://gate-oi.info/url.php?829861
https://gate-oi.info/url.php?875655
https://gate-oi.info/url.php?101204
https://gate-oi.info/url.php?989254
https://gate-oi.info/url.php?271382
https://gate-oi.info/url.php?974241
https://gate-oi.info/url.php?919904
https://gate-oi.info/url.php?721723
https://gate-oi.info/url.php?997090
https://gate-oi.info/url.php?5312
https://gate-oi.info/url.php?141101
https://gate-oi.info/url.php?227022
https://gate-oi.info/url.php?24810
https://gate-oi.info/url.php?316545
https://gate-oi.info/url.php?915498
https://gate-oi.info/url.php?786509
https://gate-oi.info/url.php?890929
https://gate-oi.info/url.php?736495
https://gate-oi.info/url.php?569225
https://gate-oi.info/url.php?619893
https://gate-oi.info/url.php?488834
https://gate-oi.info/url.php?952148

Comment Link
binance
binance
Wednesday, 26 April 2023 00:21

https://gate-oi.info/url.php?758570
https://gate-oi.info/url.php?671332
https://gate-oi.info/url.php?186457
https://gate-oi.info/url.php?205997
https://gate-oi.info/url.php?373418
https://gate-oi.info/url.php?388740
https://gate-oi.info/url.php?333469
https://gate-oi.info/url.php?426364
https://gate-oi.info/url.php?429699
https://gate-oi.info/url.php?48421
https://gate-oi.info/url.php?302882
https://gate-oi.info/url.php?602129
https://gate-oi.info/url.php?835208
https://gate-oi.info/url.php?526994
https://gate-oi.info/url.php?430706
https://gate-oi.info/url.php?382091
https://gate-oi.info/url.php?707824
https://gate-oi.info/url.php?577090
https://gate-oi.info/url.php?139014
https://gate-oi.info/url.php?452566
https://gate-oi.info/url.php?788441
https://gate-oi.info/url.php?565589
https://gate-oi.info/url.php?456854
https://gate-oi.info/url.php?899413
https://gate-oi.info/url.php?203363
https://gate-oi.info/url.php?21560
https://gate-oi.info/url.php?301934
https://gate-oi.info/url.php?14258
https://gate-oi.info/url.php?143098
https://gate-oi.info/url.php?391446
https://gate-oi.info/url.php?24555
https://gate-oi.info/url.php?784123
https://gate-oi.info/url.php?959009
https://gate-oi.info/url.php?755874
https://gate-oi.info/url.php?117016
https://gate-oi.info/url.php?982485
https://gate-oi.info/url.php?814594
https://gate-oi.info/url.php?23670
https://gate-oi.info/url.php?303099
https://gate-oi.info/url.php?211809
https://gate-oi.info/url.php?90223
https://gate-oi.info/url.php?983947
https://gate-oi.info/url.php?303101
https://gate-oi.info/url.php?831764
https://gate-oi.info/url.php?348400
https://gate-oi.info/url.php?216419
https://gate-oi.info/url.php?137112
https://gate-oi.info/url.php?809484
https://gate-oi.info/url.php?810270
https://gate-oi.info/url.php?833593

Comment Link
binance
binance
Wednesday, 26 April 2023 00:16

https://gate-oi.info/url.php?171227
https://gate-oi.info/url.php?862163
https://gate-oi.info/url.php?770745
https://gate-oi.info/url.php?790201
https://gate-oi.info/url.php?243867
https://gate-oi.info/url.php?488671
https://gate-oi.info/url.php?584955
https://gate-oi.info/url.php?264708
https://gate-oi.info/url.php?328896
https://gate-oi.info/url.php?437262
https://gate-oi.info/url.php?824112
https://gate-oi.info/url.php?73562
https://gate-oi.info/url.php?224256
https://gate-oi.info/url.php?999330
https://gate-oi.info/url.php?670702
https://gate-oi.info/url.php?267943
https://gate-oi.info/url.php?395932
https://gate-oi.info/url.php?365558
https://gate-oi.info/url.php?592921
https://gate-oi.info/url.php?589134
https://gate-oi.info/url.php?89205
https://gate-oi.info/url.php?908981
https://gate-oi.info/url.php?134587
https://gate-oi.info/url.php?846762
https://gate-oi.info/url.php?258087
https://gate-oi.info/url.php?588658
https://gate-oi.info/url.php?751705
https://gate-oi.info/url.php?661388
https://gate-oi.info/url.php?464165
https://gate-oi.info/url.php?39344
https://gate-oi.info/url.php?562889
https://gate-oi.info/url.php?480485
https://gate-oi.info/url.php?814427
https://gate-oi.info/url.php?7836
https://gate-oi.info/url.php?880539
https://gate-oi.info/url.php?686415
https://gate-oi.info/url.php?271426
https://gate-oi.info/url.php?814594
https://gate-oi.info/url.php?494616
https://gate-oi.info/url.php?206401
https://gate-oi.info/url.php?696432
https://gate-oi.info/url.php?840656
https://gate-oi.info/url.php?792341
https://gate-oi.info/url.php?130350
https://gate-oi.info/url.php?190952
https://gate-oi.info/url.php?442158
https://gate-oi.info/url.php?123522
https://gate-oi.info/url.php?464245
https://gate-oi.info/url.php?364832
https://gate-oi.info/url.php?278216

Comment Link
binance
binance
Wednesday, 26 April 2023 00:16

https://gate-oi.info/url.php?989388
https://gate-oi.info/url.php?62190
https://gate-oi.info/url.php?891177
https://gate-oi.info/url.php?910296
https://gate-oi.info/url.php?878454
https://gate-oi.info/url.php?298771
https://gate-oi.info/url.php?126555
https://gate-oi.info/url.php?737526
https://gate-oi.info/url.php?388169
https://gate-oi.info/url.php?276968
https://gate-oi.info/url.php?297195
https://gate-oi.info/url.php?50049
https://gate-oi.info/url.php?250165
https://gate-oi.info/url.php?841608
https://gate-oi.info/url.php?237403
https://gate-oi.info/url.php?743856
https://gate-oi.info/url.php?619175
https://gate-oi.info/url.php?244303
https://gate-oi.info/url.php?727262
https://gate-oi.info/url.php?119250
https://gate-oi.info/url.php?87813
https://gate-oi.info/url.php?623630
https://gate-oi.info/url.php?739666
https://gate-oi.info/url.php?560436
https://gate-oi.info/url.php?645311
https://gate-oi.info/url.php?559680
https://gate-oi.info/url.php?656140
https://gate-oi.info/url.php?666595
https://gate-oi.info/url.php?751100
https://gate-oi.info/url.php?716657
https://gate-oi.info/url.php?485919
https://gate-oi.info/url.php?496257
https://gate-oi.info/url.php?119833
https://gate-oi.info/url.php?334861
https://gate-oi.info/url.php?497671
https://gate-oi.info/url.php?322090
https://gate-oi.info/url.php?369124
https://gate-oi.info/url.php?825370
https://gate-oi.info/url.php?600253
https://gate-oi.info/url.php?239515
https://gate-oi.info/url.php?769868
https://gate-oi.info/url.php?63341
https://gate-oi.info/url.php?385191
https://gate-oi.info/url.php?306161
https://gate-oi.info/url.php?110764
https://gate-oi.info/url.php?250957
https://gate-oi.info/url.php?303416
https://gate-oi.info/url.php?316545
https://gate-oi.info/url.php?689557
https://gate-oi.info/url.php?515984

Comment Link

Leave a comment

Make sure you enter all the required information, indicated by an asterisk (*). HTML code is not allowed.