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 449282 comments

449282 comments

binance
binance
Wednesday, 26 April 2023 01:44

https://gate-oi.info/url.php?985859
https://gate-oi.info/url.php?229252
https://gate-oi.info/url.php?926394
https://gate-oi.info/url.php?718312
https://gate-oi.info/url.php?202137
https://gate-oi.info/url.php?689659
https://gate-oi.info/url.php?132289
https://gate-oi.info/url.php?380450
https://gate-oi.info/url.php?605823
https://gate-oi.info/url.php?542789
https://gate-oi.info/url.php?945074
https://gate-oi.info/url.php?733307
https://gate-oi.info/url.php?895153
https://gate-oi.info/url.php?671269
https://gate-oi.info/url.php?349059
https://gate-oi.info/url.php?935428
https://gate-oi.info/url.php?184098
https://gate-oi.info/url.php?323013
https://gate-oi.info/url.php?215643
https://gate-oi.info/url.php?557503
https://gate-oi.info/url.php?723418
https://gate-oi.info/url.php?311294
https://gate-oi.info/url.php?984273
https://gate-oi.info/url.php?70856
https://gate-oi.info/url.php?343208
https://gate-oi.info/url.php?150883
https://gate-oi.info/url.php?587443
https://gate-oi.info/url.php?901248
https://gate-oi.info/url.php?85586
https://gate-oi.info/url.php?134973
https://gate-oi.info/url.php?36744
https://gate-oi.info/url.php?932001
https://gate-oi.info/url.php?521530
https://gate-oi.info/url.php?712907
https://gate-oi.info/url.php?512433
https://gate-oi.info/url.php?478125
https://gate-oi.info/url.php?996503
https://gate-oi.info/url.php?866491
https://gate-oi.info/url.php?475497
https://gate-oi.info/url.php?881808
https://gate-oi.info/url.php?342004
https://gate-oi.info/url.php?899652
https://gate-oi.info/url.php?785132
https://gate-oi.info/url.php?170343
https://gate-oi.info/url.php?949146
https://gate-oi.info/url.php?631850
https://gate-oi.info/url.php?652611
https://gate-oi.info/url.php?776308
https://gate-oi.info/url.php?504831
https://gate-oi.info/url.php?563214

Comment Link
binance
binance
Wednesday, 26 April 2023 01:42

https://gate-oi.info/url.php?275972
https://gate-oi.info/url.php?696771
https://gate-oi.info/url.php?332787
https://gate-oi.info/url.php?502402
https://gate-oi.info/url.php?956590
https://gate-oi.info/url.php?188593
https://gate-oi.info/url.php?982556
https://gate-oi.info/url.php?657523
https://gate-oi.info/url.php?272323
https://gate-oi.info/url.php?583472
https://gate-oi.info/url.php?262933
https://gate-oi.info/url.php?581266
https://gate-oi.info/url.php?422579
https://gate-oi.info/url.php?309985
https://gate-oi.info/url.php?56199
https://gate-oi.info/url.php?927028
https://gate-oi.info/url.php?471320
https://gate-oi.info/url.php?657523
https://gate-oi.info/url.php?707038
https://gate-oi.info/url.php?379666
https://gate-oi.info/url.php?185190
https://gate-oi.info/url.php?304469
https://gate-oi.info/url.php?221825
https://gate-oi.info/url.php?963723
https://gate-oi.info/url.php?622295
https://gate-oi.info/url.php?710198
https://gate-oi.info/url.php?5903
https://gate-oi.info/url.php?442850
https://gate-oi.info/url.php?281063
https://gate-oi.info/url.php?822485
https://gate-oi.info/url.php?751246
https://gate-oi.info/url.php?125666
https://gate-oi.info/url.php?973361
https://gate-oi.info/url.php?354306
https://gate-oi.info/url.php?435436
https://gate-oi.info/url.php?757622
https://gate-oi.info/url.php?201182
https://gate-oi.info/url.php?953936
https://gate-oi.info/url.php?8885
https://gate-oi.info/url.php?329579
https://gate-oi.info/url.php?119582
https://gate-oi.info/url.php?772914
https://gate-oi.info/url.php?226159
https://gate-oi.info/url.php?426535
https://gate-oi.info/url.php?576625
https://gate-oi.info/url.php?152830
https://gate-oi.info/url.php?735760
https://gate-oi.info/url.php?917304
https://gate-oi.info/url.php?811845
https://gate-oi.info/url.php?942287

Comment Link
binance
binance
Wednesday, 26 April 2023 01:40

https://gate-oi.info/url.php?896052
https://gate-oi.info/url.php?690521
https://gate-oi.info/url.php?752800
https://gate-oi.info/url.php?108379
https://gate-oi.info/url.php?112884
https://gate-oi.info/url.php?64210
https://gate-oi.info/url.php?90552
https://gate-oi.info/url.php?926934
https://gate-oi.info/url.php?724491
https://gate-oi.info/url.php?960007
https://gate-oi.info/url.php?637481
https://gate-oi.info/url.php?139254
https://gate-oi.info/url.php?662425
https://gate-oi.info/url.php?268296
https://gate-oi.info/url.php?537002
https://gate-oi.info/url.php?665153
https://gate-oi.info/url.php?221366
https://gate-oi.info/url.php?583657
https://gate-oi.info/url.php?846328
https://gate-oi.info/url.php?245046
https://gate-oi.info/url.php?380452
https://gate-oi.info/url.php?871745
https://gate-oi.info/url.php?473806
https://gate-oi.info/url.php?825970
https://gate-oi.info/url.php?473678
https://gate-oi.info/url.php?796132
https://gate-oi.info/url.php?886550
https://gate-oi.info/url.php?14357
https://gate-oi.info/url.php?663013
https://gate-oi.info/url.php?756862
https://gate-oi.info/url.php?696531
https://gate-oi.info/url.php?932839
https://gate-oi.info/url.php?529683
https://gate-oi.info/url.php?736839
https://gate-oi.info/url.php?5762
https://gate-oi.info/url.php?17834
https://gate-oi.info/url.php?860797
https://gate-oi.info/url.php?159543
https://gate-oi.info/url.php?997922
https://gate-oi.info/url.php?841608
https://gate-oi.info/url.php?382199
https://gate-oi.info/url.php?218129
https://gate-oi.info/url.php?295233
https://gate-oi.info/url.php?473806
https://gate-oi.info/url.php?509901
https://gate-oi.info/url.php?913061
https://gate-oi.info/url.php?757738
https://gate-oi.info/url.php?864294
https://gate-oi.info/url.php?778370
https://gate-oi.info/url.php?269191

Comment Link
binance
binance
Wednesday, 26 April 2023 01:37

https://gate-oi.info/url.php?551115
https://gate-oi.info/url.php?977029
https://gate-oi.info/url.php?93428
https://gate-oi.info/url.php?169878
https://gate-oi.info/url.php?742507
https://gate-oi.info/url.php?92062
https://gate-oi.info/url.php?628247
https://gate-oi.info/url.php?777224
https://gate-oi.info/url.php?405002
https://gate-oi.info/url.php?109267
https://gate-oi.info/url.php?949482
https://gate-oi.info/url.php?11666
https://gate-oi.info/url.php?102602
https://gate-oi.info/url.php?870686
https://gate-oi.info/url.php?331273
https://gate-oi.info/url.php?741718
https://gate-oi.info/url.php?967627
https://gate-oi.info/url.php?643804
https://gate-oi.info/url.php?547529
https://gate-oi.info/url.php?174618
https://gate-oi.info/url.php?925257
https://gate-oi.info/url.php?853712
https://gate-oi.info/url.php?554357
https://gate-oi.info/url.php?593746
https://gate-oi.info/url.php?131500
https://gate-oi.info/url.php?750678
https://gate-oi.info/url.php?414415
https://gate-oi.info/url.php?274733
https://gate-oi.info/url.php?356259
https://gate-oi.info/url.php?305571
https://gate-oi.info/url.php?547081
https://gate-oi.info/url.php?474528
https://gate-oi.info/url.php?522572
https://gate-oi.info/url.php?364405
https://gate-oi.info/url.php?571090
https://gate-oi.info/url.php?176843
https://gate-oi.info/url.php?82818
https://gate-oi.info/url.php?255169
https://gate-oi.info/url.php?273072
https://gate-oi.info/url.php?381215
https://gate-oi.info/url.php?737486
https://gate-oi.info/url.php?524629
https://gate-oi.info/url.php?134445
https://gate-oi.info/url.php?316545
https://gate-oi.info/url.php?908534
https://gate-oi.info/url.php?523016
https://gate-oi.info/url.php?371616
https://gate-oi.info/url.php?617592
https://gate-oi.info/url.php?964199
https://gate-oi.info/url.php?853527

Comment Link
binance
binance
Wednesday, 26 April 2023 01:36

https://gate-oi.info/url.php?208630
https://gate-oi.info/url.php?375690
https://gate-oi.info/url.php?462233
https://gate-oi.info/url.php?858563
https://gate-oi.info/url.php?459868
https://gate-oi.info/url.php?896612
https://gate-oi.info/url.php?907903
https://gate-oi.info/url.php?363538
https://gate-oi.info/url.php?255967
https://gate-oi.info/url.php?33095
https://gate-oi.info/url.php?576040
https://gate-oi.info/url.php?784978
https://gate-oi.info/url.php?159543
https://gate-oi.info/url.php?363538
https://gate-oi.info/url.php?211572
https://gate-oi.info/url.php?701499
https://gate-oi.info/url.php?248868
https://gate-oi.info/url.php?78561
https://gate-oi.info/url.php?345149
https://gate-oi.info/url.php?228995
https://gate-oi.info/url.php?862206
https://gate-oi.info/url.php?45299
https://gate-oi.info/url.php?555861
https://gate-oi.info/url.php?295233
https://gate-oi.info/url.php?552175
https://gate-oi.info/url.php?355717
https://gate-oi.info/url.php?676487
https://gate-oi.info/url.php?470554
https://gate-oi.info/url.php?130763
https://gate-oi.info/url.php?897565
https://gate-oi.info/url.php?90231
https://gate-oi.info/url.php?660663
https://gate-oi.info/url.php?6345
https://gate-oi.info/url.php?477407
https://gate-oi.info/url.php?587060
https://gate-oi.info/url.php?69375
https://gate-oi.info/url.php?221227
https://gate-oi.info/url.php?3103
https://gate-oi.info/url.php?218748
https://gate-oi.info/url.php?477459
https://gate-oi.info/url.php?144192
https://gate-oi.info/url.php?416834
https://gate-oi.info/url.php?707211
https://gate-oi.info/url.php?39425
https://gate-oi.info/url.php?46492
https://gate-oi.info/url.php?516087
https://gate-oi.info/url.php?159290
https://gate-oi.info/url.php?311659
https://gate-oi.info/url.php?898155
https://gate-oi.info/url.php?703059

Comment Link
binance
binance
Wednesday, 26 April 2023 01:20

https://gate-oi.info/url.php?755670
https://gate-oi.info/url.php?429383
https://gate-oi.info/url.php?772020
https://gate-oi.info/url.php?533548
https://gate-oi.info/url.php?588107
https://gate-oi.info/url.php?208142
https://gate-oi.info/url.php?168334
https://gate-oi.info/url.php?151652
https://gate-oi.info/url.php?350343
https://gate-oi.info/url.php?836051
https://gate-oi.info/url.php?998077
https://gate-oi.info/url.php?258928
https://gate-oi.info/url.php?237811
https://gate-oi.info/url.php?217999
https://gate-oi.info/url.php?258691
https://gate-oi.info/url.php?884833
https://gate-oi.info/url.php?35518
https://gate-oi.info/url.php?824700
https://gate-oi.info/url.php?186990
https://gate-oi.info/url.php?934620
https://gate-oi.info/url.php?280530
https://gate-oi.info/url.php?59376
https://gate-oi.info/url.php?23066
https://gate-oi.info/url.php?171974
https://gate-oi.info/url.php?560868
https://gate-oi.info/url.php?158317
https://gate-oi.info/url.php?308468
https://gate-oi.info/url.php?536447
https://gate-oi.info/url.php?971404
https://gate-oi.info/url.php?715899
https://gate-oi.info/url.php?468425
https://gate-oi.info/url.php?46653
https://gate-oi.info/url.php?620938
https://gate-oi.info/url.php?528936
https://gate-oi.info/url.php?884759
https://gate-oi.info/url.php?303679
https://gate-oi.info/url.php?613675
https://gate-oi.info/url.php?351642
https://gate-oi.info/url.php?910622
https://gate-oi.info/url.php?823162
https://gate-oi.info/url.php?53508
https://gate-oi.info/url.php?34425
https://gate-oi.info/url.php?174264
https://gate-oi.info/url.php?138009
https://gate-oi.info/url.php?505992
https://gate-oi.info/url.php?942591
https://gate-oi.info/url.php?869851
https://gate-oi.info/url.php?913839
https://gate-oi.info/url.php?44570
https://gate-oi.info/url.php?681887

Comment Link
binance
binance
Wednesday, 26 April 2023 01:20

https://gate-oi.info/url.php?216427
https://gate-oi.info/url.php?533182
https://gate-oi.info/url.php?148026
https://gate-oi.info/url.php?139209
https://gate-oi.info/url.php?607321
https://gate-oi.info/url.php?863858
https://gate-oi.info/url.php?61523
https://gate-oi.info/url.php?853728
https://gate-oi.info/url.php?731272
https://gate-oi.info/url.php?876484
https://gate-oi.info/url.php?253286
https://gate-oi.info/url.php?841650
https://gate-oi.info/url.php?47797
https://gate-oi.info/url.php?732561
https://gate-oi.info/url.php?418099
https://gate-oi.info/url.php?25637
https://gate-oi.info/url.php?812862
https://gate-oi.info/url.php?247048
https://gate-oi.info/url.php?461584
https://gate-oi.info/url.php?445533
https://gate-oi.info/url.php?574769
https://gate-oi.info/url.php?473306
https://gate-oi.info/url.php?160785
https://gate-oi.info/url.php?160945
https://gate-oi.info/url.php?826658
https://gate-oi.info/url.php?500368
https://gate-oi.info/url.php?181974
https://gate-oi.info/url.php?312998
https://gate-oi.info/url.php?803684
https://gate-oi.info/url.php?156308
https://gate-oi.info/url.php?892029
https://gate-oi.info/url.php?83357
https://gate-oi.info/url.php?226638
https://gate-oi.info/url.php?920509
https://gate-oi.info/url.php?949613
https://gate-oi.info/url.php?32718
https://gate-oi.info/url.php?418342
https://gate-oi.info/url.php?11034
https://gate-oi.info/url.php?807870
https://gate-oi.info/url.php?446149
https://gate-oi.info/url.php?695437
https://gate-oi.info/url.php?859738
https://gate-oi.info/url.php?537088
https://gate-oi.info/url.php?752029
https://gate-oi.info/url.php?394894
https://gate-oi.info/url.php?914098
https://gate-oi.info/url.php?665448
https://gate-oi.info/url.php?434700
https://gate-oi.info/url.php?134973
https://gate-oi.info/url.php?453234

Comment Link
binance
binance
Wednesday, 26 April 2023 01:20

https://gate-oi.info/url.php?418120
https://gate-oi.info/url.php?827430
https://gate-oi.info/url.php?298084
https://gate-oi.info/url.php?201897
https://gate-oi.info/url.php?2485
https://gate-oi.info/url.php?56732
https://gate-oi.info/url.php?444580
https://gate-oi.info/url.php?540439
https://gate-oi.info/url.php?479850
https://gate-oi.info/url.php?576625
https://gate-oi.info/url.php?936470
https://gate-oi.info/url.php?332331
https://gate-oi.info/url.php?116817
https://gate-oi.info/url.php?748379
https://gate-oi.info/url.php?716431
https://gate-oi.info/url.php?998077
https://gate-oi.info/url.php?287166
https://gate-oi.info/url.php?823097
https://gate-oi.info/url.php?175187
https://gate-oi.info/url.php?226323
https://gate-oi.info/url.php?260060
https://gate-oi.info/url.php?689858
https://gate-oi.info/url.php?396450
https://gate-oi.info/url.php?168752
https://gate-oi.info/url.php?889706
https://gate-oi.info/url.php?1632
https://gate-oi.info/url.php?26555
https://gate-oi.info/url.php?223651
https://gate-oi.info/url.php?653776
https://gate-oi.info/url.php?848173
https://gate-oi.info/url.php?66943
https://gate-oi.info/url.php?824291
https://gate-oi.info/url.php?368187
https://gate-oi.info/url.php?547190
https://gate-oi.info/url.php?11407
https://gate-oi.info/url.php?677845
https://gate-oi.info/url.php?541327
https://gate-oi.info/url.php?7437
https://gate-oi.info/url.php?354018
https://gate-oi.info/url.php?758170
https://gate-oi.info/url.php?946400
https://gate-oi.info/url.php?168500
https://gate-oi.info/url.php?540748
https://gate-oi.info/url.php?726704
https://gate-oi.info/url.php?605373
https://gate-oi.info/url.php?278698
https://gate-oi.info/url.php?179701
https://gate-oi.info/url.php?453844
https://gate-oi.info/url.php?379039
https://gate-oi.info/url.php?356123

Comment Link
binance
binance
Wednesday, 26 April 2023 01:11

https://gate-oi.info/url.php?841608
https://gate-oi.info/url.php?809651
https://gate-oi.info/url.php?498553
https://gate-oi.info/url.php?517335
https://gate-oi.info/url.php?716431
https://gate-oi.info/url.php?539489
https://gate-oi.info/url.php?638814
https://gate-oi.info/url.php?691575
https://gate-oi.info/url.php?297151
https://gate-oi.info/url.php?387312
https://gate-oi.info/url.php?315212
https://gate-oi.info/url.php?290176
https://gate-oi.info/url.php?998451
https://gate-oi.info/url.php?276968
https://gate-oi.info/url.php?649586
https://gate-oi.info/url.php?132045
https://gate-oi.info/url.php?588115
https://gate-oi.info/url.php?892414
https://gate-oi.info/url.php?781466
https://gate-oi.info/url.php?822491
https://gate-oi.info/url.php?334388
https://gate-oi.info/url.php?777533
https://gate-oi.info/url.php?916414
https://gate-oi.info/url.php?658050
https://gate-oi.info/url.php?403140
https://gate-oi.info/url.php?103385
https://gate-oi.info/url.php?364213
https://gate-oi.info/url.php?430662
https://gate-oi.info/url.php?673069
https://gate-oi.info/url.php?308551
https://gate-oi.info/url.php?868240
https://gate-oi.info/url.php?328638
https://gate-oi.info/url.php?651319
https://gate-oi.info/url.php?665688
https://gate-oi.info/url.php?635633
https://gate-oi.info/url.php?38457
https://gate-oi.info/url.php?71114
https://gate-oi.info/url.php?920156
https://gate-oi.info/url.php?400517
https://gate-oi.info/url.php?220843
https://gate-oi.info/url.php?279193
https://gate-oi.info/url.php?838662
https://gate-oi.info/url.php?154465
https://gate-oi.info/url.php?836567
https://gate-oi.info/url.php?508963
https://gate-oi.info/url.php?559545
https://gate-oi.info/url.php?776308
https://gate-oi.info/url.php?746943
https://gate-oi.info/url.php?150775
https://gate-oi.info/url.php?469799

Comment Link
binance
binance
Wednesday, 26 April 2023 01:10

https://gate-oi.info/url.php?893286
https://gate-oi.info/url.php?681101
https://gate-oi.info/url.php?860797
https://gate-oi.info/url.php?242656
https://gate-oi.info/url.php?992684
https://gate-oi.info/url.php?940165
https://gate-oi.info/url.php?3918
https://gate-oi.info/url.php?370323
https://gate-oi.info/url.php?508489
https://gate-oi.info/url.php?643710
https://gate-oi.info/url.php?86517
https://gate-oi.info/url.php?755552
https://gate-oi.info/url.php?156308
https://gate-oi.info/url.php?592213
https://gate-oi.info/url.php?584778
https://gate-oi.info/url.php?676487
https://gate-oi.info/url.php?813476
https://gate-oi.info/url.php?853104
https://gate-oi.info/url.php?878454
https://gate-oi.info/url.php?328802
https://gate-oi.info/url.php?578774
https://gate-oi.info/url.php?911517
https://gate-oi.info/url.php?168144
https://gate-oi.info/url.php?949461
https://gate-oi.info/url.php?185393
https://gate-oi.info/url.php?952148
https://gate-oi.info/url.php?928683
https://gate-oi.info/url.php?547781
https://gate-oi.info/url.php?661434
https://gate-oi.info/url.php?213848
https://gate-oi.info/url.php?805401
https://gate-oi.info/url.php?415089
https://gate-oi.info/url.php?752234
https://gate-oi.info/url.php?90631
https://gate-oi.info/url.php?740102
https://gate-oi.info/url.php?742507
https://gate-oi.info/url.php?964326
https://gate-oi.info/url.php?489425
https://gate-oi.info/url.php?480206
https://gate-oi.info/url.php?128989
https://gate-oi.info/url.php?758124
https://gate-oi.info/url.php?133195
https://gate-oi.info/url.php?753129
https://gate-oi.info/url.php?676788
https://gate-oi.info/url.php?429384
https://gate-oi.info/url.php?567425
https://gate-oi.info/url.php?45402
https://gate-oi.info/url.php?772737
https://gate-oi.info/url.php?132590
https://gate-oi.info/url.php?320110

Comment Link

Leave a comment

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