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 504014 comments

504014 comments

binance
binance
Wednesday, 26 April 2023 06:04

https://gate-oi.info/url.php?948694
https://gate-oi.info/url.php?592213
https://gate-oi.info/url.php?319819
https://gate-oi.info/url.php?133944
https://gate-oi.info/url.php?924284
https://gate-oi.info/url.php?292902
https://gate-oi.info/url.php?838088
https://gate-oi.info/url.php?868604
https://gate-oi.info/url.php?929992
https://gate-oi.info/url.php?898745
https://gate-oi.info/url.php?189964
https://gate-oi.info/url.php?530368
https://gate-oi.info/url.php?553632
https://gate-oi.info/url.php?54717
https://gate-oi.info/url.php?249077
https://gate-oi.info/url.php?315333
https://gate-oi.info/url.php?863212
https://gate-oi.info/url.php?754978
https://gate-oi.info/url.php?26447
https://gate-oi.info/url.php?278739
https://gate-oi.info/url.php?17766
https://gate-oi.info/url.php?988923
https://gate-oi.info/url.php?308929
https://gate-oi.info/url.php?293505
https://gate-oi.info/url.php?197920
https://gate-oi.info/url.php?431942
https://gate-oi.info/url.php?398230
https://gate-oi.info/url.php?441768
https://gate-oi.info/url.php?885255
https://gate-oi.info/url.php?460570
https://gate-oi.info/url.php?167595
https://gate-oi.info/url.php?868506
https://gate-oi.info/url.php?792841
https://gate-oi.info/url.php?647982
https://gate-oi.info/url.php?316622
https://gate-oi.info/url.php?751184
https://gate-oi.info/url.php?762392
https://gate-oi.info/url.php?668786
https://gate-oi.info/url.php?183083
https://gate-oi.info/url.php?412488
https://gate-oi.info/url.php?12063
https://gate-oi.info/url.php?442233
https://gate-oi.info/url.php?631212
https://gate-oi.info/url.php?354784
https://gate-oi.info/url.php?540666
https://gate-oi.info/url.php?17093
https://gate-oi.info/url.php?868956
https://gate-oi.info/url.php?19696
https://gate-oi.info/url.php?91092
https://gate-oi.info/url.php?655282

Comment Link
binance
binance
Wednesday, 26 April 2023 06:01

https://gate-oi.info/url.php?324517
https://gate-oi.info/url.php?121247
https://gate-oi.info/url.php?723885
https://gate-oi.info/url.php?14700
https://gate-oi.info/url.php?962366
https://gate-oi.info/url.php?661482
https://gate-oi.info/url.php?693080
https://gate-oi.info/url.php?414415
https://gate-oi.info/url.php?469966
https://gate-oi.info/url.php?937823
https://gate-oi.info/url.php?658737
https://gate-oi.info/url.php?51265
https://gate-oi.info/url.php?701400
https://gate-oi.info/url.php?160356
https://gate-oi.info/url.php?35469
https://gate-oi.info/url.php?521204
https://gate-oi.info/url.php?167869
https://gate-oi.info/url.php?457743
https://gate-oi.info/url.php?438287
https://gate-oi.info/url.php?235359
https://gate-oi.info/url.php?272643
https://gate-oi.info/url.php?156357
https://gate-oi.info/url.php?485439
https://gate-oi.info/url.php?473678
https://gate-oi.info/url.php?978495
https://gate-oi.info/url.php?403199
https://gate-oi.info/url.php?679823
https://gate-oi.info/url.php?809869
https://gate-oi.info/url.php?140204
https://gate-oi.info/url.php?989876
https://gate-oi.info/url.php?718375
https://gate-oi.info/url.php?478425
https://gate-oi.info/url.php?238295
https://gate-oi.info/url.php?451282
https://gate-oi.info/url.php?619285
https://gate-oi.info/url.php?148092
https://gate-oi.info/url.php?518679
https://gate-oi.info/url.php?887794
https://gate-oi.info/url.php?103358
https://gate-oi.info/url.php?972448
https://gate-oi.info/url.php?487667
https://gate-oi.info/url.php?254444
https://gate-oi.info/url.php?1954
https://gate-oi.info/url.php?740138
https://gate-oi.info/url.php?233558
https://gate-oi.info/url.php?315892
https://gate-oi.info/url.php?361365
https://gate-oi.info/url.php?508963
https://gate-oi.info/url.php?399415
https://gate-oi.info/url.php?11666

Comment Link
binance
binance
Wednesday, 26 April 2023 05:57

https://gate-oi.info/url.php?750139
https://gate-oi.info/url.php?592921
https://gate-oi.info/url.php?880585
https://gate-oi.info/url.php?785222
https://gate-oi.info/url.php?136080
https://gate-oi.info/url.php?795166
https://gate-oi.info/url.php?686704
https://gate-oi.info/url.php?476010
https://gate-oi.info/url.php?226638
https://gate-oi.info/url.php?37021
https://gate-oi.info/url.php?340964
https://gate-oi.info/url.php?14069
https://gate-oi.info/url.php?288351
https://gate-oi.info/url.php?363796
https://gate-oi.info/url.php?602807
https://gate-oi.info/url.php?163708
https://gate-oi.info/url.php?477860
https://gate-oi.info/url.php?466190
https://gate-oi.info/url.php?980282
https://gate-oi.info/url.php?48291
https://gate-oi.info/url.php?534275
https://gate-oi.info/url.php?732780
https://gate-oi.info/url.php?798647
https://gate-oi.info/url.php?953660
https://gate-oi.info/url.php?956590
https://gate-oi.info/url.php?476061
https://gate-oi.info/url.php?571747
https://gate-oi.info/url.php?537361
https://gate-oi.info/url.php?622146
https://gate-oi.info/url.php?852281
https://gate-oi.info/url.php?273508
https://gate-oi.info/url.php?298145
https://gate-oi.info/url.php?524292
https://gate-oi.info/url.php?140326
https://gate-oi.info/url.php?48543
https://gate-oi.info/url.php?412806
https://gate-oi.info/url.php?571221
https://gate-oi.info/url.php?241075
https://gate-oi.info/url.php?558776
https://gate-oi.info/url.php?735095
https://gate-oi.info/url.php?464165
https://gate-oi.info/url.php?241908
https://gate-oi.info/url.php?408495
https://gate-oi.info/url.php?709908
https://gate-oi.info/url.php?691575
https://gate-oi.info/url.php?174985
https://gate-oi.info/url.php?114833
https://gate-oi.info/url.php?461056
https://gate-oi.info/url.php?280785
https://gate-oi.info/url.php?66506

Comment Link
binance
binance
Wednesday, 26 April 2023 05:56

https://gate-oi.info/url.php?591854
https://gate-oi.info/url.php?281866
https://gate-oi.info/url.php?681021
https://gate-oi.info/url.php?435679
https://gate-oi.info/url.php?243867
https://gate-oi.info/url.php?34512
https://gate-oi.info/url.php?295667
https://gate-oi.info/url.php?130771
https://gate-oi.info/url.php?649651
https://gate-oi.info/url.php?902474
https://gate-oi.info/url.php?80848
https://gate-oi.info/url.php?219051
https://gate-oi.info/url.php?68102
https://gate-oi.info/url.php?374275
https://gate-oi.info/url.php?287395
https://gate-oi.info/url.php?25371
https://gate-oi.info/url.php?582998
https://gate-oi.info/url.php?158295
https://gate-oi.info/url.php?270963
https://gate-oi.info/url.php?868956
https://gate-oi.info/url.php?279480
https://gate-oi.info/url.php?612193
https://gate-oi.info/url.php?591569
https://gate-oi.info/url.php?359506
https://gate-oi.info/url.php?850641
https://gate-oi.info/url.php?805128
https://gate-oi.info/url.php?107423
https://gate-oi.info/url.php?718155
https://gate-oi.info/url.php?796030
https://gate-oi.info/url.php?623288
https://gate-oi.info/url.php?143067
https://gate-oi.info/url.php?439114
https://gate-oi.info/url.php?990460
https://gate-oi.info/url.php?153526
https://gate-oi.info/url.php?764220
https://gate-oi.info/url.php?548912
https://gate-oi.info/url.php?564051
https://gate-oi.info/url.php?610075
https://gate-oi.info/url.php?621344
https://gate-oi.info/url.php?705569
https://gate-oi.info/url.php?117322
https://gate-oi.info/url.php?419213
https://gate-oi.info/url.php?90223
https://gate-oi.info/url.php?788173
https://gate-oi.info/url.php?124810
https://gate-oi.info/url.php?627392
https://gate-oi.info/url.php?872162
https://gate-oi.info/url.php?913834
https://gate-oi.info/url.php?482973
https://gate-oi.info/url.php?881655

Comment Link
binance
binance
Wednesday, 26 April 2023 05:54

https://gate-oi.info/url.php?528936
https://gate-oi.info/url.php?717442
https://gate-oi.info/url.php?425754
https://gate-oi.info/url.php?161518
https://gate-oi.info/url.php?101489
https://gate-oi.info/url.php?97188
https://gate-oi.info/url.php?610152
https://gate-oi.info/url.php?370323
https://gate-oi.info/url.php?567492
https://gate-oi.info/url.php?213848
https://gate-oi.info/url.php?218393
https://gate-oi.info/url.php?274691
https://gate-oi.info/url.php?447600
https://gate-oi.info/url.php?803310
https://gate-oi.info/url.php?513832
https://gate-oi.info/url.php?917304
https://gate-oi.info/url.php?164101
https://gate-oi.info/url.php?599928
https://gate-oi.info/url.php?836352
https://gate-oi.info/url.php?628361
https://gate-oi.info/url.php?865624
https://gate-oi.info/url.php?242549
https://gate-oi.info/url.php?717743
https://gate-oi.info/url.php?933294
https://gate-oi.info/url.php?316760
https://gate-oi.info/url.php?881672
https://gate-oi.info/url.php?317755
https://gate-oi.info/url.php?886550
https://gate-oi.info/url.php?988231
https://gate-oi.info/url.php?478650
https://gate-oi.info/url.php?256569
https://gate-oi.info/url.php?185393
https://gate-oi.info/url.php?837050
https://gate-oi.info/url.php?692096
https://gate-oi.info/url.php?256876
https://gate-oi.info/url.php?785288
https://gate-oi.info/url.php?898113
https://gate-oi.info/url.php?803201
https://gate-oi.info/url.php?914358
https://gate-oi.info/url.php?769868
https://gate-oi.info/url.php?828880
https://gate-oi.info/url.php?1831
https://gate-oi.info/url.php?665043
https://gate-oi.info/url.php?896312
https://gate-oi.info/url.php?165603
https://gate-oi.info/url.php?114400
https://gate-oi.info/url.php?167899
https://gate-oi.info/url.php?379204
https://gate-oi.info/url.php?731261
https://gate-oi.info/url.php?866567

Comment Link
binance
binance
Wednesday, 26 April 2023 05:52

https://gate-oi.info/url.php?982556
https://gate-oi.info/url.php?410945
https://gate-oi.info/url.php?919547
https://gate-oi.info/url.php?808
https://gate-oi.info/url.php?517848
https://gate-oi.info/url.php?232059
https://gate-oi.info/url.php?393769
https://gate-oi.info/url.php?398481
https://gate-oi.info/url.php?643866
https://gate-oi.info/url.php?345780
https://gate-oi.info/url.php?381115
https://gate-oi.info/url.php?664839
https://gate-oi.info/url.php?24810
https://gate-oi.info/url.php?240068
https://gate-oi.info/url.php?528936
https://gate-oi.info/url.php?33449
https://gate-oi.info/url.php?535368
https://gate-oi.info/url.php?183275
https://gate-oi.info/url.php?351251
https://gate-oi.info/url.php?920928
https://gate-oi.info/url.php?430662
https://gate-oi.info/url.php?931765
https://gate-oi.info/url.php?230759
https://gate-oi.info/url.php?257157
https://gate-oi.info/url.php?114768
https://gate-oi.info/url.php?12627
https://gate-oi.info/url.php?47496
https://gate-oi.info/url.php?526300
https://gate-oi.info/url.php?154994
https://gate-oi.info/url.php?771587
https://gate-oi.info/url.php?123476
https://gate-oi.info/url.php?125516
https://gate-oi.info/url.php?285893
https://gate-oi.info/url.php?550787
https://gate-oi.info/url.php?157482
https://gate-oi.info/url.php?327031
https://gate-oi.info/url.php?999336
https://gate-oi.info/url.php?337687
https://gate-oi.info/url.php?797705
https://gate-oi.info/url.php?620997
https://gate-oi.info/url.php?526994
https://gate-oi.info/url.php?951755
https://gate-oi.info/url.php?389126
https://gate-oi.info/url.php?926618
https://gate-oi.info/url.php?297368
https://gate-oi.info/url.php?303764
https://gate-oi.info/url.php?431454
https://gate-oi.info/url.php?994845
https://gate-oi.info/url.php?711603
https://gate-oi.info/url.php?257115

Comment Link
binance
binance
Wednesday, 26 April 2023 05:49

https://gate-oi.info/url.php?678334
https://gate-oi.info/url.php?848521
https://gate-oi.info/url.php?848173
https://gate-oi.info/url.php?795385
https://gate-oi.info/url.php?849516
https://gate-oi.info/url.php?330762
https://gate-oi.info/url.php?800509
https://gate-oi.info/url.php?228995
https://gate-oi.info/url.php?374816
https://gate-oi.info/url.php?637084
https://gate-oi.info/url.php?552384
https://gate-oi.info/url.php?134587
https://gate-oi.info/url.php?836567
https://gate-oi.info/url.php?748097
https://gate-oi.info/url.php?474617
https://gate-oi.info/url.php?612537
https://gate-oi.info/url.php?433904
https://gate-oi.info/url.php?884834
https://gate-oi.info/url.php?137548
https://gate-oi.info/url.php?166291
https://gate-oi.info/url.php?917282
https://gate-oi.info/url.php?602237
https://gate-oi.info/url.php?201776
https://gate-oi.info/url.php?657020
https://gate-oi.info/url.php?562889
https://gate-oi.info/url.php?311005
https://gate-oi.info/url.php?276983
https://gate-oi.info/url.php?608634
https://gate-oi.info/url.php?243274
https://gate-oi.info/url.php?946977
https://gate-oi.info/url.php?674173
https://gate-oi.info/url.php?726248
https://gate-oi.info/url.php?945833
https://gate-oi.info/url.php?161381
https://gate-oi.info/url.php?355922
https://gate-oi.info/url.php?316622
https://gate-oi.info/url.php?671997
https://gate-oi.info/url.php?291395
https://gate-oi.info/url.php?723885
https://gate-oi.info/url.php?522572
https://gate-oi.info/url.php?585960
https://gate-oi.info/url.php?796030
https://gate-oi.info/url.php?307707
https://gate-oi.info/url.php?567555
https://gate-oi.info/url.php?830612
https://gate-oi.info/url.php?173855
https://gate-oi.info/url.php?290292
https://gate-oi.info/url.php?442158
https://gate-oi.info/url.php?678228
https://gate-oi.info/url.php?87210

Comment Link
binance
binance
Wednesday, 26 April 2023 05:44

https://gate-oi.info/url.php?763852
https://gate-oi.info/url.php?232374
https://gate-oi.info/url.php?96756
https://gate-oi.info/url.php?225512
https://gate-oi.info/url.php?483672
https://gate-oi.info/url.php?361937
https://gate-oi.info/url.php?233115
https://gate-oi.info/url.php?826154
https://gate-oi.info/url.php?830785
https://gate-oi.info/url.php?290607
https://gate-oi.info/url.php?498553
https://gate-oi.info/url.php?961044
https://gate-oi.info/url.php?936312
https://gate-oi.info/url.php?341574
https://gate-oi.info/url.php?9598
https://gate-oi.info/url.php?649568
https://gate-oi.info/url.php?602868
https://gate-oi.info/url.php?937869
https://gate-oi.info/url.php?224974
https://gate-oi.info/url.php?823375
https://gate-oi.info/url.php?316441
https://gate-oi.info/url.php?188443
https://gate-oi.info/url.php?130763
https://gate-oi.info/url.php?922829
https://gate-oi.info/url.php?379311
https://gate-oi.info/url.php?421581
https://gate-oi.info/url.php?805440
https://gate-oi.info/url.php?841821
https://gate-oi.info/url.php?538045
https://gate-oi.info/url.php?554174
https://gate-oi.info/url.php?668786
https://gate-oi.info/url.php?893984
https://gate-oi.info/url.php?388088
https://gate-oi.info/url.php?233968
https://gate-oi.info/url.php?522856
https://gate-oi.info/url.php?914302
https://gate-oi.info/url.php?509748
https://gate-oi.info/url.php?562018
https://gate-oi.info/url.php?239409
https://gate-oi.info/url.php?242882
https://gate-oi.info/url.php?406244
https://gate-oi.info/url.php?87812
https://gate-oi.info/url.php?229099
https://gate-oi.info/url.php?204430
https://gate-oi.info/url.php?461071
https://gate-oi.info/url.php?641613
https://gate-oi.info/url.php?395478
https://gate-oi.info/url.php?34831
https://gate-oi.info/url.php?35518
https://gate-oi.info/url.php?970594

Comment Link
binance
binance
Wednesday, 26 April 2023 05:44

https://gate-oi.info/url.php?427774
https://gate-oi.info/url.php?636193
https://gate-oi.info/url.php?203610
https://gate-oi.info/url.php?474528
https://gate-oi.info/url.php?270963
https://gate-oi.info/url.php?657020
https://gate-oi.info/url.php?991877
https://gate-oi.info/url.php?985568
https://gate-oi.info/url.php?235356
https://gate-oi.info/url.php?603221
https://gate-oi.info/url.php?328457
https://gate-oi.info/url.php?575475
https://gate-oi.info/url.php?756030
https://gate-oi.info/url.php?75502
https://gate-oi.info/url.php?801967
https://gate-oi.info/url.php?960677
https://gate-oi.info/url.php?389126
https://gate-oi.info/url.php?269545
https://gate-oi.info/url.php?13806
https://gate-oi.info/url.php?714072
https://gate-oi.info/url.php?203669
https://gate-oi.info/url.php?24571
https://gate-oi.info/url.php?543440
https://gate-oi.info/url.php?530010
https://gate-oi.info/url.php?14112
https://gate-oi.info/url.php?13806
https://gate-oi.info/url.php?322509
https://gate-oi.info/url.php?349753
https://gate-oi.info/url.php?598055
https://gate-oi.info/url.php?364213
https://gate-oi.info/url.php?560178
https://gate-oi.info/url.php?957843
https://gate-oi.info/url.php?801489
https://gate-oi.info/url.php?286053
https://gate-oi.info/url.php?188858
https://gate-oi.info/url.php?708257
https://gate-oi.info/url.php?538485
https://gate-oi.info/url.php?461056
https://gate-oi.info/url.php?133195
https://gate-oi.info/url.php?180852
https://gate-oi.info/url.php?272844
https://gate-oi.info/url.php?155418
https://gate-oi.info/url.php?408794
https://gate-oi.info/url.php?226426
https://gate-oi.info/url.php?887501
https://gate-oi.info/url.php?92112
https://gate-oi.info/url.php?467990
https://gate-oi.info/url.php?4268
https://gate-oi.info/url.php?190272
https://gate-oi.info/url.php?977133

Comment Link
binance
binance
Wednesday, 26 April 2023 05:42

https://gate-oi.info/url.php?569194
https://gate-oi.info/url.php?685732
https://gate-oi.info/url.php?208032
https://gate-oi.info/url.php?973704
https://gate-oi.info/url.php?860963
https://gate-oi.info/url.php?775785
https://gate-oi.info/url.php?398481
https://gate-oi.info/url.php?432395
https://gate-oi.info/url.php?94315
https://gate-oi.info/url.php?309342
https://gate-oi.info/url.php?329912
https://gate-oi.info/url.php?473317
https://gate-oi.info/url.php?432175
https://gate-oi.info/url.php?28889
https://gate-oi.info/url.php?655656
https://gate-oi.info/url.php?998077
https://gate-oi.info/url.php?358851
https://gate-oi.info/url.php?249374
https://gate-oi.info/url.php?736491
https://gate-oi.info/url.php?191620
https://gate-oi.info/url.php?107948
https://gate-oi.info/url.php?715994
https://gate-oi.info/url.php?99762
https://gate-oi.info/url.php?378800
https://gate-oi.info/url.php?999604
https://gate-oi.info/url.php?917228
https://gate-oi.info/url.php?96799
https://gate-oi.info/url.php?275083
https://gate-oi.info/url.php?744836
https://gate-oi.info/url.php?848173
https://gate-oi.info/url.php?45741
https://gate-oi.info/url.php?64581
https://gate-oi.info/url.php?82814
https://gate-oi.info/url.php?387637
https://gate-oi.info/url.php?699873
https://gate-oi.info/url.php?875081
https://gate-oi.info/url.php?569225
https://gate-oi.info/url.php?765490
https://gate-oi.info/url.php?824959
https://gate-oi.info/url.php?269344
https://gate-oi.info/url.php?644345
https://gate-oi.info/url.php?11034
https://gate-oi.info/url.php?385413
https://gate-oi.info/url.php?185393
https://gate-oi.info/url.php?814245
https://gate-oi.info/url.php?435432
https://gate-oi.info/url.php?727851
https://gate-oi.info/url.php?4908
https://gate-oi.info/url.php?581266
https://gate-oi.info/url.php?319296

Comment Link

Leave a comment

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