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 449362 comments

449362 comments

binance
binance
Tuesday, 25 April 2023 14:09

https://gate-oi.info/url.php?387365
https://gate-oi.info/url.php?262070
https://gate-oi.info/url.php?987466
https://gate-oi.info/url.php?834193
https://gate-oi.info/url.php?729853
https://gate-oi.info/url.php?726662
https://gate-oi.info/url.php?351642
https://gate-oi.info/url.php?942591
https://gate-oi.info/url.php?888680
https://gate-oi.info/url.php?32041
https://gate-oi.info/url.php?370323
https://gate-oi.info/url.php?296842
https://gate-oi.info/url.php?170296
https://gate-oi.info/url.php?259543
https://gate-oi.info/url.php?561236
https://gate-oi.info/url.php?218129
https://gate-oi.info/url.php?40954
https://gate-oi.info/url.php?72857
https://gate-oi.info/url.php?918268
https://gate-oi.info/url.php?415902
https://gate-oi.info/url.php?722864
https://gate-oi.info/url.php?469511
https://gate-oi.info/url.php?141515
https://gate-oi.info/url.php?835963
https://gate-oi.info/url.php?272323
https://gate-oi.info/url.php?999729
https://gate-oi.info/url.php?448512
https://gate-oi.info/url.php?376177
https://gate-oi.info/url.php?608855
https://gate-oi.info/url.php?199461
https://gate-oi.info/url.php?785132
https://gate-oi.info/url.php?427062
https://gate-oi.info/url.php?951559
https://gate-oi.info/url.php?775939
https://gate-oi.info/url.php?722346
https://gate-oi.info/url.php?386121
https://gate-oi.info/url.php?473278
https://gate-oi.info/url.php?891120
https://gate-oi.info/url.php?458434
https://gate-oi.info/url.php?715994
https://gate-oi.info/url.php?700579
https://gate-oi.info/url.php?174273
https://gate-oi.info/url.php?295538
https://gate-oi.info/url.php?143609
https://gate-oi.info/url.php?904365
https://gate-oi.info/url.php?714836
https://gate-oi.info/url.php?764375
https://gate-oi.info/url.php?788564
https://gate-oi.info/url.php?91525
https://gate-oi.info/url.php?486992

Comment Link
binance
binance
Tuesday, 25 April 2023 14:09

https://gate-oi.info/url.php?825506
https://gate-oi.info/url.php?929964
https://gate-oi.info/url.php?292958
https://gate-oi.info/url.php?787930
https://gate-oi.info/url.php?452032
https://gate-oi.info/url.php?610958
https://gate-oi.info/url.php?433921
https://gate-oi.info/url.php?112664
https://gate-oi.info/url.php?215404
https://gate-oi.info/url.php?438287
https://gate-oi.info/url.php?588115
https://gate-oi.info/url.php?806892
https://gate-oi.info/url.php?832570
https://gate-oi.info/url.php?161282
https://gate-oi.info/url.php?879325
https://gate-oi.info/url.php?973777
https://gate-oi.info/url.php?405433
https://gate-oi.info/url.php?566486
https://gate-oi.info/url.php?599928
https://gate-oi.info/url.php?122113
https://gate-oi.info/url.php?249924
https://gate-oi.info/url.php?421058
https://gate-oi.info/url.php?275522
https://gate-oi.info/url.php?244669
https://gate-oi.info/url.php?323509
https://gate-oi.info/url.php?11034
https://gate-oi.info/url.php?974240
https://gate-oi.info/url.php?250587
https://gate-oi.info/url.php?757808
https://gate-oi.info/url.php?54751
https://gate-oi.info/url.php?212628
https://gate-oi.info/url.php?206609
https://gate-oi.info/url.php?852033
https://gate-oi.info/url.php?168877
https://gate-oi.info/url.php?716414
https://gate-oi.info/url.php?568449
https://gate-oi.info/url.php?929672
https://gate-oi.info/url.php?684865
https://gate-oi.info/url.php?542337
https://gate-oi.info/url.php?821895
https://gate-oi.info/url.php?226430
https://gate-oi.info/url.php?690925
https://gate-oi.info/url.php?416936
https://gate-oi.info/url.php?538343
https://gate-oi.info/url.php?861481
https://gate-oi.info/url.php?988200
https://gate-oi.info/url.php?136080
https://gate-oi.info/url.php?748413
https://gate-oi.info/url.php?668389
https://gate-oi.info/url.php?91495

Comment Link
Darrylwah
Darrylwah
Tuesday, 25 April 2023 14:09

augmentin cost

Comment Link
binance
binance
Tuesday, 25 April 2023 14:02

https://gate-oi.info/url.php?251652
https://gate-oi.info/url.php?785452
https://gate-oi.info/url.php?281611
https://gate-oi.info/url.php?700620
https://gate-oi.info/url.php?449960
https://gate-oi.info/url.php?212438
https://gate-oi.info/url.php?624493
https://gate-oi.info/url.php?932539
https://gate-oi.info/url.php?999330
https://gate-oi.info/url.php?525606
https://gate-oi.info/url.php?897309
https://gate-oi.info/url.php?22434
https://gate-oi.info/url.php?553852
https://gate-oi.info/url.php?717535
https://gate-oi.info/url.php?281611
https://gate-oi.info/url.php?163708
https://gate-oi.info/url.php?603877
https://gate-oi.info/url.php?977122
https://gate-oi.info/url.php?862688
https://gate-oi.info/url.php?583472
https://gate-oi.info/url.php?685592
https://gate-oi.info/url.php?666594
https://gate-oi.info/url.php?565589
https://gate-oi.info/url.php?268054
https://gate-oi.info/url.php?471305
https://gate-oi.info/url.php?58547
https://gate-oi.info/url.php?158376
https://gate-oi.info/url.php?910633
https://gate-oi.info/url.php?397734
https://gate-oi.info/url.php?469742
https://gate-oi.info/url.php?170822
https://gate-oi.info/url.php?466457
https://gate-oi.info/url.php?517335
https://gate-oi.info/url.php?222867
https://gate-oi.info/url.php?777776
https://gate-oi.info/url.php?118117
https://gate-oi.info/url.php?624625
https://gate-oi.info/url.php?258691
https://gate-oi.info/url.php?159969
https://gate-oi.info/url.php?998451
https://gate-oi.info/url.php?491974
https://gate-oi.info/url.php?918
https://gate-oi.info/url.php?546325
https://gate-oi.info/url.php?540439
https://gate-oi.info/url.php?12865
https://gate-oi.info/url.php?958779
https://gate-oi.info/url.php?709554
https://gate-oi.info/url.php?41424
https://gate-oi.info/url.php?915498
https://gate-oi.info/url.php?316622

Comment Link
binance
binance
Tuesday, 25 April 2023 13:57

https://gate-oi.info/url.php?113804
https://gate-oi.info/url.php?584784
https://gate-oi.info/url.php?709298
https://gate-oi.info/url.php?288861
https://gate-oi.info/url.php?436086
https://gate-oi.info/url.php?259441
https://gate-oi.info/url.php?884289
https://gate-oi.info/url.php?118735
https://gate-oi.info/url.php?436086
https://gate-oi.info/url.php?308929
https://gate-oi.info/url.php?53383
https://gate-oi.info/url.php?26025
https://gate-oi.info/url.php?69287
https://gate-oi.info/url.php?455539
https://gate-oi.info/url.php?91412
https://gate-oi.info/url.php?717535
https://gate-oi.info/url.php?982993
https://gate-oi.info/url.php?944073
https://gate-oi.info/url.php?617815
https://gate-oi.info/url.php?560366
https://gate-oi.info/url.php?213732
https://gate-oi.info/url.php?341869
https://gate-oi.info/url.php?759111
https://gate-oi.info/url.php?435905
https://gate-oi.info/url.php?913453
https://gate-oi.info/url.php?198065
https://gate-oi.info/url.php?662477
https://gate-oi.info/url.php?859722
https://gate-oi.info/url.php?499100
https://gate-oi.info/url.php?371700
https://gate-oi.info/url.php?686228
https://gate-oi.info/url.php?31554
https://gate-oi.info/url.php?929530
https://gate-oi.info/url.php?655457
https://gate-oi.info/url.php?718199
https://gate-oi.info/url.php?134587
https://gate-oi.info/url.php?525606
https://gate-oi.info/url.php?455260
https://gate-oi.info/url.php?601586
https://gate-oi.info/url.php?760367
https://gate-oi.info/url.php?592545
https://gate-oi.info/url.php?425387
https://gate-oi.info/url.php?891120
https://gate-oi.info/url.php?340016
https://gate-oi.info/url.php?999330
https://gate-oi.info/url.php?821179
https://gate-oi.info/url.php?140935
https://gate-oi.info/url.php?822491
https://gate-oi.info/url.php?860963
https://gate-oi.info/url.php?328880

Comment Link
binance
binance
Tuesday, 25 April 2023 13:57

https://gate-oi.info/url.php?106448
https://gate-oi.info/url.php?142341
https://gate-oi.info/url.php?989388
https://gate-oi.info/url.php?283692
https://gate-oi.info/url.php?7437
https://gate-oi.info/url.php?832713
https://gate-oi.info/url.php?989388
https://gate-oi.info/url.php?138611
https://gate-oi.info/url.php?75996
https://gate-oi.info/url.php?702082
https://gate-oi.info/url.php?488292
https://mmh-audit.com/index.php/component/k2/item/4?start=0
https://gate-oi.info/url.php?69375
https://gate-oi.info/url.php?928444
https://gate-oi.info/url.php?533282
https://gate-oi.info/url.php?357931
https://gate-oi.info/url.php?458976
https://gate-oi.info/url.php?72376
https://gate-oi.info/url.php?986690
https://gate-oi.info/url.php?35059
https://gate-oi.info/url.php?281508
https://gate-oi.info/url.php?983947
https://gate-oi.info/url.php?589114
https://gate-oi.info/url.php?592247
https://gate-oi.info/url.php?543014
https://gate-oi.info/url.php?107948
https://gate-oi.info/url.php?899982
https://gate-oi.info/url.php?546343
https://gate-oi.info/url.php?573033
https://gate-oi.info/url.php?443279
https://gate-oi.info/url.php?802284
https://gate-oi.info/url.php?325092
https://gate-oi.info/url.php?885918
https://gate-oi.info/url.php?770472
https://gate-oi.info/url.php?778773
https://gate-oi.info/url.php?136185
https://gate-oi.info/url.php?78053
https://gate-oi.info/url.php?604479
https://gate-oi.info/url.php?515558
https://gate-oi.info/url.php?380452
https://gate-oi.info/url.php?648257
https://gate-oi.info/url.php?306793
https://gate-oi.info/url.php?491468
https://gate-oi.info/url.php?236004
https://gate-oi.info/url.php?353189
https://gate-oi.info/url.php?515938
https://gate-oi.info/url.php?264168
https://gate-oi.info/url.php?163767
https://gate-oi.info/url.php?689748
https://gate-oi.info/url.php?579300

Comment Link
binance
binance
Tuesday, 25 April 2023 13:54

https://gate-oi.info/url.php?746345
https://gate-oi.info/url.php?522348
https://gate-oi.info/url.php?174273
https://gate-oi.info/url.php?898034
https://gate-oi.info/url.php?704780
https://gate-oi.info/url.php?358477
https://gate-oi.info/url.php?102930
https://gate-oi.info/url.php?910330
https://gate-oi.info/url.php?273690
https://gate-oi.info/url.php?653594
https://gate-oi.info/url.php?946005
https://gate-oi.info/url.php?527267
https://gate-oi.info/url.php?834134
https://gate-oi.info/url.php?310620
https://gate-oi.info/url.php?34144
https://gate-oi.info/url.php?697915
https://gate-oi.info/url.php?637335
https://gate-oi.info/url.php?295984
https://gate-oi.info/url.php?362887
https://gate-oi.info/url.php?844124
https://gate-oi.info/url.php?756048
https://gate-oi.info/url.php?225523
https://gate-oi.info/url.php?917304
https://gate-oi.info/url.php?982663
https://gate-oi.info/url.php?168500
https://gate-oi.info/url.php?692096
https://gate-oi.info/url.php?928683
https://gate-oi.info/url.php?391278
https://gate-oi.info/url.php?822603
https://gate-oi.info/url.php?284598
https://gate-oi.info/url.php?316441
https://gate-oi.info/url.php?840169
https://gate-oi.info/url.php?310909
https://gate-oi.info/url.php?345149
https://gate-oi.info/url.php?678260
https://gate-oi.info/url.php?918659
https://gate-oi.info/url.php?12515
https://gate-oi.info/url.php?736233
https://gate-oi.info/url.php?348213
https://gate-oi.info/url.php?85639
https://gate-oi.info/url.php?80621
https://gate-oi.info/url.php?982556
https://gate-oi.info/url.php?578743
https://gate-oi.info/url.php?655288
https://gate-oi.info/url.php?289870
https://gate-oi.info/url.php?655491
https://gate-oi.info/url.php?212049
https://gate-oi.info/url.php?385713
https://gate-oi.info/url.php?190440
https://gate-oi.info/url.php?444580

Comment Link
binance
binance
Tuesday, 25 April 2023 13:44

https://gate-oi.info/url.php?369797
https://gate-oi.info/url.php?238312
https://gate-oi.info/url.php?166202
https://gate-oi.info/url.php?253571
https://gate-oi.info/url.php?619285
https://gate-oi.info/url.php?90740
https://gate-oi.info/url.php?824112
https://gate-oi.info/url.php?276739
https://gate-oi.info/url.php?94210
https://gate-oi.info/url.php?495495
https://gate-oi.info/url.php?813065
https://gate-oi.info/url.php?46216
https://gate-oi.info/url.php?937617
https://gate-oi.info/url.php?920812
https://gate-oi.info/url.php?13800
https://gate-oi.info/url.php?543565
https://gate-oi.info/url.php?243492
https://gate-oi.info/url.php?652575
https://gate-oi.info/url.php?507214
https://gate-oi.info/url.php?125950
https://gate-oi.info/url.php?306133
https://gate-oi.info/url.php?666798
https://gate-oi.info/url.php?257389
https://gate-oi.info/url.php?235935
https://gate-oi.info/url.php?386532
https://gate-oi.info/url.php?476856
https://gate-oi.info/url.php?353326
https://gate-oi.info/url.php?181014
https://gate-oi.info/url.php?241020
https://gate-oi.info/url.php?257912
https://gate-oi.info/url.php?832504
https://gate-oi.info/url.php?486451
https://gate-oi.info/url.php?135499
https://gate-oi.info/url.php?369969
https://gate-oi.info/url.php?180615
https://gate-oi.info/url.php?949162
https://gate-oi.info/url.php?141614
https://gate-oi.info/url.php?268175
https://gate-oi.info/url.php?746097
https://gate-oi.info/url.php?894870
https://gate-oi.info/url.php?975191
https://gate-oi.info/url.php?166291
https://gate-oi.info/url.php?599312
https://gate-oi.info/url.php?179744
https://gate-oi.info/url.php?245818
https://gate-oi.info/url.php?466358
https://gate-oi.info/url.php?715225
https://gate-oi.info/url.php?474917
https://gate-oi.info/url.php?935106
https://gate-oi.info/url.php?203171

Comment Link
binance
binance
Tuesday, 25 April 2023 13:38

https://gate-oi.info/url.php?65969
https://gate-oi.info/url.php?499541
https://gate-oi.info/url.php?358749
https://gate-oi.info/url.php?937823
https://gate-oi.info/url.php?267943
https://gate-oi.info/url.php?82575
https://gate-oi.info/url.php?760078
https://gate-oi.info/url.php?604234
https://gate-oi.info/url.php?774974
https://gate-oi.info/url.php?275972
https://gate-oi.info/url.php?480292
https://gate-oi.info/url.php?929672
https://gate-oi.info/url.php?594083
https://gate-oi.info/url.php?747706
https://gate-oi.info/url.php?925179
https://gate-oi.info/url.php?572373
https://gate-oi.info/url.php?980704
https://gate-oi.info/url.php?710695
https://gate-oi.info/url.php?473181
https://gate-oi.info/url.php?949613
https://gate-oi.info/url.php?774466
https://gate-oi.info/url.php?102930
https://gate-oi.info/url.php?515550
https://gate-oi.info/url.php?249729
https://gate-oi.info/url.php?62826
https://gate-oi.info/url.php?197297
https://gate-oi.info/url.php?968637
https://gate-oi.info/url.php?614062
https://gate-oi.info/url.php?248634
https://gate-oi.info/url.php?442454
https://gate-oi.info/url.php?652468
https://gate-oi.info/url.php?552191
https://gate-oi.info/url.php?451282
https://gate-oi.info/url.php?230415
https://gate-oi.info/url.php?879417
https://gate-oi.info/url.php?243257
https://gate-oi.info/url.php?189964
https://gate-oi.info/url.php?5607
https://gate-oi.info/url.php?941152
https://gate-oi.info/url.php?822984
https://gate-oi.info/url.php?556929
https://gate-oi.info/url.php?344941
https://gate-oi.info/url.php?574692
https://gate-oi.info/url.php?64777
https://gate-oi.info/url.php?988200
https://gate-oi.info/url.php?365497
https://gate-oi.info/url.php?153254
https://gate-oi.info/url.php?164462
https://gate-oi.info/url.php?246068
https://gate-oi.info/url.php?311659

Comment Link
binance
binance
Tuesday, 25 April 2023 13:38

https://gate-oi.info/url.php?77403
https://gate-oi.info/url.php?203230
https://gate-oi.info/url.php?433904
https://gate-oi.info/url.php?150883
https://gate-oi.info/url.php?44548
https://gate-oi.info/url.php?967913
https://gate-oi.info/url.php?331498
https://gate-oi.info/url.php?760014
https://gate-oi.info/url.php?608072
https://gate-oi.info/url.php?966113
https://gate-oi.info/url.php?95712
https://gate-oi.info/url.php?774974
https://gate-oi.info/url.php?129206
https://gate-oi.info/url.php?600266
https://gate-oi.info/url.php?219705
https://gate-oi.info/url.php?717832
https://gate-oi.info/url.php?327031
https://gate-oi.info/url.php?654450
https://gate-oi.info/url.php?54667
https://gate-oi.info/url.php?14316
https://gate-oi.info/url.php?444337
https://gate-oi.info/url.php?373682
https://gate-oi.info/url.php?44636
https://gate-oi.info/url.php?368363
https://gate-oi.info/url.php?648785
https://gate-oi.info/url.php?597741
https://gate-oi.info/url.php?684711
https://gate-oi.info/url.php?186763
https://gate-oi.info/url.php?938654
https://gate-oi.info/url.php?310583
https://gate-oi.info/url.php?439901
https://gate-oi.info/url.php?744574
https://gate-oi.info/url.php?965825
https://gate-oi.info/url.php?992684
https://gate-oi.info/url.php?589434
https://gate-oi.info/url.php?306229
https://gate-oi.info/url.php?511933
https://gate-oi.info/url.php?689030
https://gate-oi.info/url.php?348479
https://gate-oi.info/url.php?429419
https://gate-oi.info/url.php?17481
https://gate-oi.info/url.php?514869
https://gate-oi.info/url.php?324873
https://gate-oi.info/url.php?479913
https://gate-oi.info/url.php?674283
https://gate-oi.info/url.php?63638
https://gate-oi.info/url.php?942719
https://gate-oi.info/url.php?170822
https://gate-oi.info/url.php?625040
https://gate-oi.info/url.php?989875

Comment Link

Leave a comment

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