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 456443 comments

456443 comments

binance
binance
Tuesday, 25 April 2023 12:07

https://gate-oi.info/url.php?603377
https://gate-oi.info/url.php?174380
https://gate-oi.info/url.php?873351
https://gate-oi.info/url.php?772926
https://gate-oi.info/url.php?362013
https://gate-oi.info/url.php?943548
https://gate-oi.info/url.php?884834
https://gate-oi.info/url.php?559618
https://gate-oi.info/url.php?957478
https://gate-oi.info/url.php?271199
https://gate-oi.info/url.php?744490
https://gate-oi.info/url.php?278282
https://gate-oi.info/url.php?8174
https://gate-oi.info/url.php?1559
https://gate-oi.info/url.php?735760
https://gate-oi.info/url.php?607916
https://gate-oi.info/url.php?494715
https://gate-oi.info/url.php?554984
https://gate-oi.info/url.php?972798
https://gate-oi.info/url.php?831823
https://gate-oi.info/url.php?279347
https://gate-oi.info/url.php?864294
https://gate-oi.info/url.php?93786
https://gate-oi.info/url.php?801489
https://gate-oi.info/url.php?403199
https://gate-oi.info/url.php?232412
https://gate-oi.info/url.php?77067
https://gate-oi.info/url.php?739123
https://gate-oi.info/url.php?122113
https://gate-oi.info/url.php?617611
https://gate-oi.info/url.php?379974
https://gate-oi.info/url.php?950835
https://gate-oi.info/url.php?27259
https://gate-oi.info/url.php?159112
https://gate-oi.info/url.php?304007
https://gate-oi.info/url.php?471838
https://gate-oi.info/url.php?24571
https://gate-oi.info/url.php?191780
https://gate-oi.info/url.php?561960
https://gate-oi.info/url.php?600253
https://gate-oi.info/url.php?250530
https://gate-oi.info/url.php?396843
https://gate-oi.info/url.php?113750
https://gate-oi.info/url.php?973096
https://gate-oi.info/url.php?328460
https://gate-oi.info/url.php?715169
https://gate-oi.info/url.php?276739
https://gate-oi.info/url.php?669969
https://gate-oi.info/url.php?186982
https://gate-oi.info/url.php?701499

Comment Link
binance
binance
Tuesday, 25 April 2023 12:06

https://gate-oi.info/url.php?211572
https://gate-oi.info/url.php?8515
https://gate-oi.info/url.php?350518
https://gate-oi.info/url.php?293857
https://gate-oi.info/url.php?430336
https://gate-oi.info/url.php?619175
https://gate-oi.info/url.php?667594
https://gate-oi.info/url.php?329643
https://gate-oi.info/url.php?647982
https://gate-oi.info/url.php?338634
https://gate-oi.info/url.php?340016
https://gate-oi.info/url.php?326806
https://gate-oi.info/url.php?751179
https://gate-oi.info/url.php?355158
https://gate-oi.info/url.php?653722
https://gate-oi.info/url.php?164007
https://gate-oi.info/url.php?30063
https://gate-oi.info/url.php?112664
https://gate-oi.info/url.php?776020
https://gate-oi.info/url.php?645079
https://gate-oi.info/url.php?556003
https://gate-oi.info/url.php?6170
https://gate-oi.info/url.php?981027
https://gate-oi.info/url.php?927586
https://gate-oi.info/url.php?463943
https://gate-oi.info/url.php?145180
https://gate-oi.info/url.php?927153
https://gate-oi.info/url.php?388169
https://gate-oi.info/url.php?795985
https://gate-oi.info/url.php?956117
https://gate-oi.info/url.php?220843
https://gate-oi.info/url.php?430317
https://gate-oi.info/url.php?673476
https://gate-oi.info/url.php?453234
https://gate-oi.info/url.php?675682
https://gate-oi.info/url.php?5811
https://gate-oi.info/url.php?713183
https://gate-oi.info/url.php?20823
https://gate-oi.info/url.php?619323
https://gate-oi.info/url.php?294897
https://gate-oi.info/url.php?413650
https://gate-oi.info/url.php?938875
https://gate-oi.info/url.php?260440
https://gate-oi.info/url.php?995408
https://gate-oi.info/url.php?43951
https://gate-oi.info/url.php?13695
https://gate-oi.info/url.php?486992
https://gate-oi.info/url.php?384202
https://gate-oi.info/url.php?141927
https://gate-oi.info/url.php?473211

Comment Link
binance
binance
Tuesday, 25 April 2023 12:03

https://gate-oi.info/url.php?542812
https://gate-oi.info/url.php?450542
https://gate-oi.info/url.php?952148
https://gate-oi.info/url.php?148505
https://gate-oi.info/url.php?218393
https://gate-oi.info/url.php?869939
https://gate-oi.info/url.php?258141
https://gate-oi.info/url.php?964481
https://gate-oi.info/url.php?657020
https://gate-oi.info/url.php?449057
https://gate-oi.info/url.php?274704
https://gate-oi.info/url.php?452032
https://gate-oi.info/url.php?965998
https://gate-oi.info/url.php?169878
https://gate-oi.info/url.php?91720
https://gate-oi.info/url.php?594083
https://gate-oi.info/url.php?647851
https://gate-oi.info/url.php?41939
https://gate-oi.info/url.php?191477
https://gate-oi.info/url.php?609084
https://gate-oi.info/url.php?718364
https://gate-oi.info/url.php?316622
https://gate-oi.info/url.php?886554
https://gate-oi.info/url.php?850415
https://gate-oi.info/url.php?914421
https://gate-oi.info/url.php?641461
https://gate-oi.info/url.php?919902
https://gate-oi.info/url.php?260474
https://gate-oi.info/url.php?426758
https://gate-oi.info/url.php?778760
https://gate-oi.info/url.php?303656
https://gate-oi.info/url.php?490001
https://gate-oi.info/url.php?852123
https://gate-oi.info/url.php?26447
https://gate-oi.info/url.php?975714
https://gate-oi.info/url.php?437738
https://gate-oi.info/url.php?802643
https://gate-oi.info/url.php?592784
https://gate-oi.info/url.php?34425
https://gate-oi.info/url.php?568449
https://gate-oi.info/url.php?989388
https://gate-oi.info/url.php?378117
https://gate-oi.info/url.php?861447
https://gate-oi.info/url.php?628752
https://gate-oi.info/url.php?686415
https://gate-oi.info/url.php?783131
https://gate-oi.info/url.php?328638
https://gate-oi.info/url.php?829041
https://gate-oi.info/url.php?482096
https://gate-oi.info/url.php?278103

Comment Link
binance
binance
Tuesday, 25 April 2023 12:01

https://gate-oi.info/url.php?289192
https://gate-oi.info/url.php?944257
https://gate-oi.info/url.php?946602
https://gate-oi.info/url.php?151827
https://gate-oi.info/url.php?357276
https://gate-oi.info/url.php?233593
https://gate-oi.info/url.php?193366
https://gate-oi.info/url.php?381509
https://gate-oi.info/url.php?780001
https://gate-oi.info/url.php?119833
https://gate-oi.info/url.php?700754
https://gate-oi.info/url.php?117426
https://gate-oi.info/url.php?35886
https://gate-oi.info/url.php?403986
https://gate-oi.info/url.php?410944
https://gate-oi.info/url.php?431259
https://gate-oi.info/url.php?998786
https://gate-oi.info/url.php?473868
https://gate-oi.info/url.php?308929
https://gate-oi.info/url.php?523121
https://gate-oi.info/url.php?559398
https://gate-oi.info/url.php?286154
https://gate-oi.info/url.php?769946
https://gate-oi.info/url.php?212049
https://gate-oi.info/url.php?76406
https://gate-oi.info/url.php?930725
https://gate-oi.info/url.php?921237
https://gate-oi.info/url.php?105984
https://gate-oi.info/url.php?453391
https://gate-oi.info/url.php?450734
https://gate-oi.info/url.php?236982
https://gate-oi.info/url.php?905296
https://gate-oi.info/url.php?827907
https://gate-oi.info/url.php?798481
https://gate-oi.info/url.php?695811
https://gate-oi.info/url.php?186763
https://gate-oi.info/url.php?959180
https://gate-oi.info/url.php?524292
https://gate-oi.info/url.php?230415
https://gate-oi.info/url.php?564051
https://gate-oi.info/url.php?326254
https://gate-oi.info/url.php?582725
https://gate-oi.info/url.php?619323
https://gate-oi.info/url.php?531736
https://gate-oi.info/url.php?946084
https://gate-oi.info/url.php?370522
https://gate-oi.info/url.php?358648
https://gate-oi.info/url.php?423457
https://gate-oi.info/url.php?452606
https://gate-oi.info/url.php?37435

Comment Link
binance
binance
Tuesday, 25 April 2023 11:57

https://gate-oi.info/url.php?783530
https://gate-oi.info/url.php?167753
https://gate-oi.info/url.php?875034
https://gate-oi.info/url.php?226430
https://gate-oi.info/url.php?546386
https://gate-oi.info/url.php?519805
https://gate-oi.info/url.php?735095
https://gate-oi.info/url.php?830129
https://gate-oi.info/url.php?940622
https://gate-oi.info/url.php?134103
https://gate-oi.info/url.php?501159
https://gate-oi.info/url.php?828404
https://gate-oi.info/url.php?336676
https://gate-oi.info/url.php?425282
https://gate-oi.info/url.php?778334
https://gate-oi.info/url.php?920431
https://gate-oi.info/url.php?165041
https://gate-oi.info/url.php?406185
https://gate-oi.info/url.php?353983
https://gate-oi.info/url.php?864294
https://gate-oi.info/url.php?326806
https://gate-oi.info/url.php?486290
https://gate-oi.info/url.php?555852
https://gate-oi.info/url.php?499541
https://gate-oi.info/url.php?814427
https://gate-oi.info/url.php?73160
https://gate-oi.info/url.php?534664
https://gate-oi.info/url.php?868240
https://gate-oi.info/url.php?925484
https://gate-oi.info/url.php?673737
https://gate-oi.info/url.php?96580
https://gate-oi.info/url.php?635354
https://gate-oi.info/url.php?217808
https://gate-oi.info/url.php?699363
https://gate-oi.info/url.php?435432
https://gate-oi.info/url.php?235557
https://gate-oi.info/url.php?91383
https://gate-oi.info/url.php?19789
https://gate-oi.info/url.php?255150
https://gate-oi.info/url.php?280995
https://gate-oi.info/url.php?125516
https://gate-oi.info/url.php?979670
https://gate-oi.info/url.php?118526
https://gate-oi.info/url.php?696119
https://gate-oi.info/url.php?473678
https://gate-oi.info/url.php?661586
https://gate-oi.info/url.php?54222
https://gate-oi.info/url.php?181146
https://gate-oi.info/url.php?577589
https://gate-oi.info/url.php?232149

Comment Link
binance
binance
Tuesday, 25 April 2023 11:56

https://gate-oi.info/url.php?330117
https://gate-oi.info/url.php?873351
https://gate-oi.info/url.php?625533
https://gate-oi.info/url.php?792501
https://gate-oi.info/url.php?778564
https://gate-oi.info/url.php?672046
https://gate-oi.info/url.php?785132
https://gate-oi.info/url.php?338103
https://gate-oi.info/url.php?52915
https://gate-oi.info/url.php?167753
https://gate-oi.info/url.php?447701
https://gate-oi.info/url.php?908298
https://gate-oi.info/url.php?965486
https://gate-oi.info/url.php?480737
https://gate-oi.info/url.php?505711
https://gate-oi.info/url.php?862667
https://gate-oi.info/url.php?50479
https://gate-oi.info/url.php?995133
https://gate-oi.info/url.php?358477
https://gate-oi.info/url.php?265068
https://gate-oi.info/url.php?282311
https://gate-oi.info/url.php?928885
https://gate-oi.info/url.php?329912
https://gate-oi.info/url.php?67268
https://gate-oi.info/url.php?772737
https://gate-oi.info/url.php?555117
https://gate-oi.info/url.php?838587
https://gate-oi.info/url.php?111706
https://gate-oi.info/url.php?477794
https://gate-oi.info/url.php?215483
https://gate-oi.info/url.php?494068
https://gate-oi.info/url.php?66961
https://gate-oi.info/url.php?369916
https://gate-oi.info/url.php?612537
https://gate-oi.info/url.php?362346
https://gate-oi.info/url.php?552191
https://gate-oi.info/url.php?554135
https://gate-oi.info/url.php?3743
https://gate-oi.info/url.php?327174
https://gate-oi.info/url.php?330420
https://gate-oi.info/url.php?908169
https://gate-oi.info/url.php?926640
https://gate-oi.info/url.php?929646
https://gate-oi.info/url.php?185393
https://gate-oi.info/url.php?537000
https://gate-oi.info/url.php?351642
https://gate-oi.info/url.php?253742
https://gate-oi.info/url.php?659296
https://gate-oi.info/url.php?185864
https://gate-oi.info/url.php?271530

Comment Link
binance
binance
Tuesday, 25 April 2023 11:55

https://gate-oi.info/url.php?276710
https://gate-oi.info/url.php?953006
https://gate-oi.info/url.php?628247
https://gate-oi.info/url.php?869939
https://gate-oi.info/url.php?857089
https://gate-oi.info/url.php?970594
https://gate-oi.info/url.php?81640
https://gate-oi.info/url.php?745063
https://gate-oi.info/url.php?122653
https://gate-oi.info/url.php?430547
https://gate-oi.info/url.php?218748
https://gate-oi.info/url.php?861289
https://gate-oi.info/url.php?977616
https://gate-oi.info/url.php?519586
https://gate-oi.info/url.php?828404
https://gate-oi.info/url.php?635373
https://gate-oi.info/url.php?512328
https://gate-oi.info/url.php?100523
https://gate-oi.info/url.php?388994
https://gate-oi.info/url.php?837574
https://gate-oi.info/url.php?725204
https://gate-oi.info/url.php?660096
https://gate-oi.info/url.php?46488
https://gate-oi.info/url.php?496289
https://gate-oi.info/url.php?966405
https://gate-oi.info/url.php?634859
https://gate-oi.info/url.php?633044
https://gate-oi.info/url.php?696531
https://gate-oi.info/url.php?270718
https://gate-oi.info/url.php?857940
https://gate-oi.info/url.php?678315
https://gate-oi.info/url.php?602448
https://gate-oi.info/url.php?960677
https://gate-oi.info/url.php?354379
https://gate-oi.info/url.php?769546
https://gate-oi.info/url.php?143107
https://gate-oi.info/url.php?35800
https://gate-oi.info/url.php?710624
https://gate-oi.info/url.php?717832
https://gate-oi.info/url.php?622146
https://gate-oi.info/url.php?828420
https://gate-oi.info/url.php?981458
https://gate-oi.info/url.php?276466
https://gate-oi.info/url.php?981507
https://gate-oi.info/url.php?49978
https://gate-oi.info/url.php?625123
https://gate-oi.info/url.php?678334
https://gate-oi.info/url.php?127564
https://gate-oi.info/url.php?411219
https://gate-oi.info/url.php?173362

Comment Link
binance
binance
Tuesday, 25 April 2023 11:48

https://gate-oi.info/url.php?705135
https://gate-oi.info/url.php?287166
https://gate-oi.info/url.php?836920
https://gate-oi.info/url.php?245005
https://gate-oi.info/url.php?720418
https://gate-oi.info/url.php?958741
https://gate-oi.info/url.php?611999
https://gate-oi.info/url.php?840864
https://gate-oi.info/url.php?163168
https://gate-oi.info/url.php?476867
https://gate-oi.info/url.php?785288
https://gate-oi.info/url.php?669703
https://gate-oi.info/url.php?378155
https://gate-oi.info/url.php?428065
https://gate-oi.info/url.php?700969
https://gate-oi.info/url.php?596570
https://gate-oi.info/url.php?667579
https://gate-oi.info/url.php?619893
https://gate-oi.info/url.php?637481
https://gate-oi.info/url.php?645679
https://gate-oi.info/url.php?577407
https://gate-oi.info/url.php?426479
https://gate-oi.info/url.php?961761
https://gate-oi.info/url.php?426762
https://gate-oi.info/url.php?141329
https://gate-oi.info/url.php?574725
https://gate-oi.info/url.php?553827
https://gate-oi.info/url.php?599850
https://gate-oi.info/url.php?154994
https://gate-oi.info/url.php?827400
https://gate-oi.info/url.php?829014
https://gate-oi.info/url.php?61979
https://gate-oi.info/url.php?182988
https://gate-oi.info/url.php?299168
https://gate-oi.info/url.php?782509
https://gate-oi.info/url.php?695849
https://gate-oi.info/url.php?145198
https://gate-oi.info/url.php?837574
https://gate-oi.info/url.php?638717
https://gate-oi.info/url.php?901286
https://gate-oi.info/url.php?748379
https://gate-oi.info/url.php?77067
https://gate-oi.info/url.php?872276
https://gate-oi.info/url.php?113640
https://gate-oi.info/url.php?226323
https://gate-oi.info/url.php?960986
https://gate-oi.info/url.php?797171
https://gate-oi.info/url.php?861918
https://gate-oi.info/url.php?642775
https://gate-oi.info/url.php?884108

Comment Link
binance
binance
Tuesday, 25 April 2023 11:48

https://gate-oi.info/url.php?554408
https://gate-oi.info/url.php?3430
https://gate-oi.info/url.php?771322
https://gate-oi.info/url.php?869620
https://gate-oi.info/url.php?644345
https://gate-oi.info/url.php?833545
https://gate-oi.info/url.php?106755
https://gate-oi.info/url.php?595591
https://gate-oi.info/url.php?916436
https://gate-oi.info/url.php?271724
https://gate-oi.info/url.php?531137
https://gate-oi.info/url.php?676487
https://gate-oi.info/url.php?419934
https://gate-oi.info/url.php?796844
https://gate-oi.info/url.php?328460
https://gate-oi.info/url.php?234066
https://gate-oi.info/url.php?878849
https://gate-oi.info/url.php?791723
https://gate-oi.info/url.php?307455
https://gate-oi.info/url.php?526312
https://gate-oi.info/url.php?800305
https://gate-oi.info/url.php?739986
https://gate-oi.info/url.php?159112
https://gate-oi.info/url.php?131856
https://gate-oi.info/url.php?205640
https://gate-oi.info/url.php?104972
https://gate-oi.info/url.php?190470
https://gate-oi.info/url.php?129975
https://gate-oi.info/url.php?725708
https://gate-oi.info/url.php?881655
https://gate-oi.info/url.php?665964
https://gate-oi.info/url.php?54667
https://gate-oi.info/url.php?292958
https://gate-oi.info/url.php?483584
https://gate-oi.info/url.php?33127
https://gate-oi.info/url.php?932539
https://gate-oi.info/url.php?304021
https://gate-oi.info/url.php?322090
https://gate-oi.info/url.php?518755
https://gate-oi.info/url.php?319296
https://gate-oi.info/url.php?989388
https://gate-oi.info/url.php?99699
https://gate-oi.info/url.php?863858
https://gate-oi.info/url.php?24564
https://gate-oi.info/url.php?840383
https://gate-oi.info/url.php?925015
https://gate-oi.info/url.php?909021
https://gate-oi.info/url.php?340191
https://gate-oi.info/url.php?973464
https://gate-oi.info/url.php?180952

Comment Link
binance
binance
Tuesday, 25 April 2023 11:39

https://gate-oi.info/url.php?468195
https://gate-oi.info/url.php?912334
https://gate-oi.info/url.php?937415
https://gate-oi.info/url.php?737911
https://gate-oi.info/url.php?70381
https://gate-oi.info/url.php?425531
https://gate-oi.info/url.php?224974
https://gate-oi.info/url.php?47022
https://gate-oi.info/url.php?460463
https://gate-oi.info/url.php?669987
https://gate-oi.info/url.php?919973
https://gate-oi.info/url.php?311823
https://gate-oi.info/url.php?53518
https://gate-oi.info/url.php?86769
https://gate-oi.info/url.php?228168
https://gate-oi.info/url.php?746313
https://gate-oi.info/url.php?901832
https://gate-oi.info/url.php?243768
https://gate-oi.info/url.php?569366
https://gate-oi.info/url.php?82838
https://gate-oi.info/url.php?72216
https://gate-oi.info/url.php?902749
https://gate-oi.info/url.php?118814
https://gate-oi.info/url.php?69968
https://gate-oi.info/url.php?879417
https://gate-oi.info/url.php?301730
https://gate-oi.info/url.php?982993
https://gate-oi.info/url.php?655359
https://gate-oi.info/url.php?779727
https://gate-oi.info/url.php?438382
https://gate-oi.info/url.php?5607
https://gate-oi.info/url.php?149228
https://gate-oi.info/url.php?57341
https://gate-oi.info/url.php?862667
https://gate-oi.info/url.php?374897
https://gate-oi.info/url.php?880553
https://gate-oi.info/url.php?785317
https://gate-oi.info/url.php?452650
https://gate-oi.info/url.php?43354
https://gate-oi.info/url.php?918837
https://gate-oi.info/url.php?221588
https://gate-oi.info/url.php?968469
https://gate-oi.info/url.php?489425
https://gate-oi.info/url.php?429797
https://gate-oi.info/url.php?261237
https://gate-oi.info/url.php?697438
https://gate-oi.info/url.php?725084
https://gate-oi.info/url.php?176951
https://gate-oi.info/url.php?329378
https://gate-oi.info/url.php?964481

Comment Link

Leave a comment

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