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 512505 comments

512505 comments

binance
binance
Tuesday, 25 April 2023 16:15

https://gate-oi.info/url.php?93091
https://gate-oi.info/url.php?633586
https://gate-oi.info/url.php?61177
https://gate-oi.info/url.php?505622
https://gate-oi.info/url.php?959614
https://gate-oi.info/url.php?322827
https://gate-oi.info/url.php?37435
https://gate-oi.info/url.php?323762
https://gate-oi.info/url.php?454298
https://gate-oi.info/url.php?375199
https://gate-oi.info/url.php?140729
https://gate-oi.info/url.php?86641
https://gate-oi.info/url.php?626631
https://gate-oi.info/url.php?122425
https://gate-oi.info/url.php?532393
https://gate-oi.info/url.php?966042
https://gate-oi.info/url.php?267820
https://gate-oi.info/url.php?671657
https://gate-oi.info/url.php?564937
https://gate-oi.info/url.php?5903
https://gate-oi.info/url.php?185190
https://gate-oi.info/url.php?67788
https://gate-oi.info/url.php?873657
https://gate-oi.info/url.php?341574
https://gate-oi.info/url.php?978135
https://gate-oi.info/url.php?995232
https://gate-oi.info/url.php?952588
https://gate-oi.info/url.php?819596
https://gate-oi.info/url.php?112749
https://gate-oi.info/url.php?593698
https://gate-oi.info/url.php?595369
https://gate-oi.info/url.php?775939
https://gate-oi.info/url.php?194379
https://gate-oi.info/url.php?197839
https://gate-oi.info/url.php?760735
https://gate-oi.info/url.php?74431
https://gate-oi.info/url.php?327031
https://gate-oi.info/url.php?945432
https://gate-oi.info/url.php?487696
https://gate-oi.info/url.php?475977
https://gate-oi.info/url.php?233442
https://gate-oi.info/url.php?143611
https://gate-oi.info/url.php?397234
https://gate-oi.info/url.php?633044
https://gate-oi.info/url.php?344222
https://gate-oi.info/url.php?104953
https://gate-oi.info/url.php?120527
https://gate-oi.info/url.php?595329
https://gate-oi.info/url.php?629166
https://gate-oi.info/url.php?981384

Comment Link
binance
binance
Tuesday, 25 April 2023 16:13

https://gate-oi.info/url.php?149820
https://gate-oi.info/url.php?61841
https://gate-oi.info/url.php?997090
https://gate-oi.info/url.php?809265
https://gate-oi.info/url.php?704780
https://gate-oi.info/url.php?362887
https://gate-oi.info/url.php?173514
https://gate-oi.info/url.php?42516
https://gate-oi.info/url.php?530010
https://gate-oi.info/url.php?402931
https://gate-oi.info/url.php?641461
https://gate-oi.info/url.php?207327
https://gate-oi.info/url.php?554493
https://gate-oi.info/url.php?29676
https://gate-oi.info/url.php?862292
https://gate-oi.info/url.php?780654
https://gate-oi.info/url.php?3442
https://gate-oi.info/url.php?226395
https://gate-oi.info/url.php?380288
https://gate-oi.info/url.php?300190
https://gate-oi.info/url.php?700754
https://gate-oi.info/url.php?102318
https://gate-oi.info/url.php?592368
https://gate-oi.info/url.php?482605
https://gate-oi.info/url.php?305297
https://gate-oi.info/url.php?415658
https://gate-oi.info/url.php?126197
https://gate-oi.info/url.php?20427
https://gate-oi.info/url.php?954207
https://gate-oi.info/url.php?764675
https://gate-oi.info/url.php?659296
https://gate-oi.info/url.php?180952
https://gate-oi.info/url.php?531964
https://gate-oi.info/url.php?830258
https://gate-oi.info/url.php?168907
https://gate-oi.info/url.php?204047
https://gate-oi.info/url.php?316441
https://gate-oi.info/url.php?808221
https://gate-oi.info/url.php?326123
https://gate-oi.info/url.php?680617
https://gate-oi.info/url.php?14501
https://gate-oi.info/url.php?467577
https://gate-oi.info/url.php?177563
https://gate-oi.info/url.php?296613
https://gate-oi.info/url.php?554357
https://gate-oi.info/url.php?525627
https://gate-oi.info/url.php?174264
https://gate-oi.info/url.php?431259
https://gate-oi.info/url.php?599502
https://gate-oi.info/url.php?326489

Comment Link
binance
binance
Tuesday, 25 April 2023 16:07

https://gate-oi.info/url.php?313946
https://gate-oi.info/url.php?45261
https://gate-oi.info/url.php?875888
https://gate-oi.info/url.php?191976
https://gate-oi.info/url.php?322509
https://gate-oi.info/url.php?548704
https://gate-oi.info/url.php?486451
https://gate-oi.info/url.php?718525
https://gate-oi.info/url.php?248590
https://gate-oi.info/url.php?947363
https://gate-oi.info/url.php?223651
https://gate-oi.info/url.php?370961
https://gate-oi.info/url.php?825042
https://gate-oi.info/url.php?346921
https://gate-oi.info/url.php?509634
https://gate-oi.info/url.php?284669
https://gate-oi.info/url.php?196246
https://gate-oi.info/url.php?682734
https://gate-oi.info/url.php?526695
https://gate-oi.info/url.php?52895
https://gate-oi.info/url.php?647473
https://gate-oi.info/url.php?488571
https://gate-oi.info/url.php?922829
https://gate-oi.info/url.php?869247
https://gate-oi.info/url.php?382785
https://gate-oi.info/url.php?247849
https://gate-oi.info/url.php?427677
https://gate-oi.info/url.php?741383
https://gate-oi.info/url.php?850641
https://gate-oi.info/url.php?758363
https://gate-oi.info/url.php?70381
https://gate-oi.info/url.php?752693
https://gate-oi.info/url.php?555419
https://gate-oi.info/url.php?774157
https://gate-oi.info/url.php?693451
https://gate-oi.info/url.php?586015
https://gate-oi.info/url.php?805185
https://gate-oi.info/url.php?480879
https://gate-oi.info/url.php?522532
https://gate-oi.info/url.php?245020
https://gate-oi.info/url.php?715225
https://gate-oi.info/url.php?509976
https://gate-oi.info/url.php?476577
https://gate-oi.info/url.php?346921
https://gate-oi.info/url.php?58483
https://gate-oi.info/url.php?574692
https://gate-oi.info/url.php?693871
https://gate-oi.info/url.php?999065
https://gate-oi.info/url.php?349477
https://gate-oi.info/url.php?32718

Comment Link
binance
binance
Tuesday, 25 April 2023 16:06

https://gate-oi.info/url.php?554357
https://gate-oi.info/url.php?431942
https://gate-oi.info/url.php?596570
https://gate-oi.info/url.php?734335
https://gate-oi.info/url.php?698575
https://gate-oi.info/url.php?844943
https://gate-oi.info/url.php?142713
https://gate-oi.info/url.php?949448
https://gate-oi.info/url.php?367505
https://gate-oi.info/url.php?504990
https://gate-oi.info/url.php?466585
https://gate-oi.info/url.php?545789
https://gate-oi.info/url.php?514869
https://gate-oi.info/url.php?778896
https://gate-oi.info/url.php?932839
https://gate-oi.info/url.php?535713
https://gate-oi.info/url.php?970100
https://gate-oi.info/url.php?329264
https://gate-oi.info/url.php?296051
https://gate-oi.info/url.php?487667
https://gate-oi.info/url.php?355158
https://gate-oi.info/url.php?363372
https://gate-oi.info/url.php?285480
https://gate-oi.info/url.php?449735
https://gate-oi.info/url.php?577689
https://gate-oi.info/url.php?202115
https://gate-oi.info/url.php?813887
https://gate-oi.info/url.php?672046
https://gate-oi.info/url.php?483760
https://gate-oi.info/url.php?857089
https://gate-oi.info/url.php?755566
https://gate-oi.info/url.php?836998
https://gate-oi.info/url.php?964124
https://gate-oi.info/url.php?989876
https://gate-oi.info/url.php?135275
https://gate-oi.info/url.php?759189
https://gate-oi.info/url.php?83042
https://gate-oi.info/url.php?686362
https://gate-oi.info/url.php?66371
https://gate-oi.info/url.php?299886
https://gate-oi.info/url.php?360102
https://gate-oi.info/url.php?807506
https://gate-oi.info/url.php?793344
https://gate-oi.info/url.php?153224
https://gate-oi.info/url.php?453583
https://gate-oi.info/url.php?478125
https://gate-oi.info/url.php?136003
https://gate-oi.info/url.php?562696
https://gate-oi.info/url.php?470192
https://gate-oi.info/url.php?216526

Comment Link
binance
binance
Tuesday, 25 April 2023 16:05

https://gate-oi.info/url.php?422123
https://gate-oi.info/url.php?242656
https://gate-oi.info/url.php?5811
https://gate-oi.info/url.php?901829
https://gate-oi.info/url.php?500335
https://gate-oi.info/url.php?846762
https://gate-oi.info/url.php?873351
https://gate-oi.info/url.php?34619
https://gate-oi.info/url.php?324438
https://gate-oi.info/url.php?798585
https://gate-oi.info/url.php?276264
https://gate-oi.info/url.php?398706
https://gate-oi.info/url.php?489817
https://gate-oi.info/url.php?965998
https://gate-oi.info/url.php?412343
https://gate-oi.info/url.php?640323
https://gate-oi.info/url.php?241101
https://gate-oi.info/url.php?518483
https://gate-oi.info/url.php?365025
https://gate-oi.info/url.php?712080
https://gate-oi.info/url.php?811687
https://gate-oi.info/url.php?815963
https://gate-oi.info/url.php?138505
https://gate-oi.info/url.php?818757
https://gate-oi.info/url.php?997397
https://gate-oi.info/url.php?31516
https://gate-oi.info/url.php?292490
https://gate-oi.info/url.php?571018
https://gate-oi.info/url.php?758239
https://gate-oi.info/url.php?368062
https://gate-oi.info/url.php?66943
https://gate-oi.info/url.php?709236
https://gate-oi.info/url.php?468484
https://gate-oi.info/url.php?720191
https://gate-oi.info/url.php?920109
https://gate-oi.info/url.php?327242
https://gate-oi.info/url.php?92986
https://gate-oi.info/url.php?410945
https://gate-oi.info/url.php?13800
https://gate-oi.info/url.php?636649
https://gate-oi.info/url.php?217785
https://gate-oi.info/url.php?24571
https://gate-oi.info/url.php?307488
https://gate-oi.info/url.php?180150
https://gate-oi.info/url.php?1954
https://gate-oi.info/url.php?841086
https://gate-oi.info/url.php?345409
https://gate-oi.info/url.php?497903
https://gate-oi.info/url.php?440085
https://gate-oi.info/url.php?2571

Comment Link
binance
binance
Tuesday, 25 April 2023 15:51

https://gate-oi.info/url.php?428016
https://gate-oi.info/url.php?577298
https://gate-oi.info/url.php?808297
https://gate-oi.info/url.php?866567
https://gate-oi.info/url.php?656145
https://gate-oi.info/url.php?924400
https://gate-oi.info/url.php?623630
https://gate-oi.info/url.php?256876
https://gate-oi.info/url.php?813461
https://gate-oi.info/url.php?55970
https://gate-oi.info/url.php?940349
https://gate-oi.info/url.php?499912
https://gate-oi.info/url.php?436973
https://gate-oi.info/url.php?127564
https://gate-oi.info/url.php?679632
https://gate-oi.info/url.php?554266
https://gate-oi.info/url.php?298998
https://gate-oi.info/url.php?896052
https://gate-oi.info/url.php?906176
https://gate-oi.info/url.php?830347
https://gate-oi.info/url.php?317875
https://gate-oi.info/url.php?257257
https://gate-oi.info/url.php?253286
https://gate-oi.info/url.php?216419
https://gate-oi.info/url.php?602965
https://gate-oi.info/url.php?335130
https://gate-oi.info/url.php?965186
https://gate-oi.info/url.php?381509
https://gate-oi.info/url.php?730599
https://gate-oi.info/url.php?920928
https://gate-oi.info/url.php?913203
https://gate-oi.info/url.php?741772
https://gate-oi.info/url.php?430547
https://gate-oi.info/url.php?363973
https://gate-oi.info/url.php?137667
https://gate-oi.info/url.php?542337
https://gate-oi.info/url.php?86315
https://gate-oi.info/url.php?34153
https://gate-oi.info/url.php?894575
https://gate-oi.info/url.php?909457
https://gate-oi.info/url.php?699360
https://gate-oi.info/url.php?306133
https://gate-oi.info/url.php?103691
https://gate-oi.info/url.php?954528
https://gate-oi.info/url.php?160785
https://gate-oi.info/url.php?731931
https://gate-oi.info/url.php?493608
https://gate-oi.info/url.php?46765
https://gate-oi.info/url.php?708319
https://gate-oi.info/url.php?54063

Comment Link
binance
binance
Tuesday, 25 April 2023 15:48

https://gate-oi.info/url.php?311823
https://gate-oi.info/url.php?101204
https://gate-oi.info/url.php?346008
https://gate-oi.info/url.php?532117
https://gate-oi.info/url.php?687629
https://gate-oi.info/url.php?991772
https://gate-oi.info/url.php?949322
https://gate-oi.info/url.php?165603
https://gate-oi.info/url.php?368451
https://gate-oi.info/url.php?129861
https://gate-oi.info/url.php?201897
https://gate-oi.info/url.php?814594
https://gate-oi.info/url.php?480959
https://gate-oi.info/url.php?680617
https://gate-oi.info/url.php?794723
https://gate-oi.info/url.php?988923
https://gate-oi.info/url.php?605647
https://gate-oi.info/url.php?565944
https://gate-oi.info/url.php?694715
https://gate-oi.info/url.php?953660
https://gate-oi.info/url.php?377727
https://gate-oi.info/url.php?361365
https://gate-oi.info/url.php?366375
https://gate-oi.info/url.php?170193
https://gate-oi.info/url.php?869237
https://gate-oi.info/url.php?884939
https://gate-oi.info/url.php?429797
https://gate-oi.info/url.php?45104
https://gate-oi.info/url.php?963389
https://gate-oi.info/url.php?281508
https://gate-oi.info/url.php?569194
https://gate-oi.info/url.php?542111
https://gate-oi.info/url.php?966405
https://gate-oi.info/url.php?860853
https://gate-oi.info/url.php?844439
https://gate-oi.info/url.php?655640
https://gate-oi.info/url.php?675682
https://gate-oi.info/url.php?53518
https://gate-oi.info/url.php?146219
https://gate-oi.info/url.php?950826
https://gate-oi.info/url.php?695039
https://gate-oi.info/url.php?693078
https://gate-oi.info/url.php?265318
https://gate-oi.info/url.php?955367
https://gate-oi.info/url.php?495495
https://gate-oi.info/url.php?153750
https://gate-oi.info/url.php?571600
https://gate-oi.info/url.php?780162
https://gate-oi.info/url.php?764675
https://gate-oi.info/url.php?210174

Comment Link
binance
binance
Tuesday, 25 April 2023 15:44

https://gate-oi.info/url.php?362910
https://gate-oi.info/url.php?521789
https://gate-oi.info/url.php?871784
https://gate-oi.info/url.php?113837
https://gate-oi.info/url.php?788468
https://gate-oi.info/url.php?838442
https://gate-oi.info/url.php?165568
https://gate-oi.info/url.php?966035
https://gate-oi.info/url.php?989388
https://gate-oi.info/url.php?520396
https://gate-oi.info/url.php?715978
https://gate-oi.info/url.php?259441
https://gate-oi.info/url.php?249116
https://gate-oi.info/url.php?260920
https://gate-oi.info/url.php?719974
https://gate-oi.info/url.php?637481
https://gate-oi.info/url.php?590372
https://gate-oi.info/url.php?282316
https://gate-oi.info/url.php?427609
https://gate-oi.info/url.php?985433
https://gate-oi.info/url.php?948145
https://gate-oi.info/url.php?502869
https://gate-oi.info/url.php?279034
https://gate-oi.info/url.php?631102
https://gate-oi.info/url.php?807094
https://gate-oi.info/url.php?827855
https://gate-oi.info/url.php?317817
https://gate-oi.info/url.php?283021
https://gate-oi.info/url.php?647132
https://gate-oi.info/url.php?351307
https://gate-oi.info/url.php?381115
https://gate-oi.info/url.php?967627
https://gate-oi.info/url.php?521716
https://gate-oi.info/url.php?548821
https://gate-oi.info/url.php?526312
https://gate-oi.info/url.php?144424
https://gate-oi.info/url.php?408034
https://gate-oi.info/url.php?911891
https://gate-oi.info/url.php?110805
https://gate-oi.info/url.php?958741
https://gate-oi.info/url.php?556542
https://gate-oi.info/url.php?16724
https://gate-oi.info/url.php?897985
https://gate-oi.info/url.php?204850
https://gate-oi.info/url.php?704126
https://gate-oi.info/url.php?182988
https://gate-oi.info/url.php?622017
https://gate-oi.info/url.php?986280
https://gate-oi.info/url.php?209395
https://gate-oi.info/url.php?647982

Comment Link
AlanRoaro
AlanRoaro
Tuesday, 25 April 2023 15:41

buy tadacip 20mg

Comment Link
binance
binance
Tuesday, 25 April 2023 15:41

https://gate-oi.info/url.php?644632
https://gate-oi.info/url.php?893290
https://gate-oi.info/url.php?261237
https://gate-oi.info/url.php?397348
https://gate-oi.info/url.php?103691
https://gate-oi.info/url.php?113512
https://gate-oi.info/url.php?426388
https://gate-oi.info/url.php?385713
https://gate-oi.info/url.php?807196
https://gate-oi.info/url.php?898155
https://gate-oi.info/url.php?519943
https://gate-oi.info/url.php?652468
https://gate-oi.info/url.php?336313
https://gate-oi.info/url.php?399162
https://gate-oi.info/url.php?26747
https://gate-oi.info/url.php?378609
https://gate-oi.info/url.php?887156
https://gate-oi.info/url.php?855673
https://gate-oi.info/url.php?591263
https://gate-oi.info/url.php?160282
https://gate-oi.info/url.php?992479
https://gate-oi.info/url.php?149847
https://gate-oi.info/url.php?928444
https://gate-oi.info/url.php?906813
https://gate-oi.info/url.php?415089
https://gate-oi.info/url.php?621266
https://gate-oi.info/url.php?499541
https://gate-oi.info/url.php?934122
https://gate-oi.info/url.php?104953
https://gate-oi.info/url.php?134471
https://gate-oi.info/url.php?48044
https://gate-oi.info/url.php?344222
https://gate-oi.info/url.php?239566
https://gate-oi.info/url.php?191306
https://gate-oi.info/url.php?229630
https://gate-oi.info/url.php?240423
https://gate-oi.info/url.php?824604
https://gate-oi.info/url.php?109562
https://gate-oi.info/url.php?564303
https://gate-oi.info/url.php?809075
https://gate-oi.info/url.php?929058
https://gate-oi.info/url.php?602604
https://gate-oi.info/url.php?1365
https://gate-oi.info/url.php?872819
https://gate-oi.info/url.php?46046
https://gate-oi.info/url.php?169597
https://gate-oi.info/url.php?65390
https://gate-oi.info/url.php?91092
https://gate-oi.info/url.php?814594
https://gate-oi.info/url.php?609243

Comment Link

Leave a comment

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