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 416741 comments

416741 comments

Williamnib
Williamnib
Thursday, 27 April 2023 03:45

tizanidine for sale

Comment Link
binance
binance
Thursday, 27 April 2023 03:45

https://gate-oi.info/url.php?430953
https://gate-oi.info/url.php?11002
https://gate-oi.info/url.php?11078
https://gate-oi.info/url.php?863211
https://gate-oi.info/url.php?350724
https://gate-oi.info/url.php?189981
https://gate-oi.info/url.php?14407
https://gate-oi.info/url.php?728068
https://gate-oi.info/url.php?830612
https://gate-oi.info/url.php?599669
https://gate-oi.info/url.php?99315
https://gate-oi.info/url.php?698709
https://gate-oi.info/url.php?323964
https://gate-oi.info/url.php?927329
https://gate-oi.info/url.php?248832
https://gate-oi.info/url.php?481541
https://gate-oi.info/url.php?356259
https://gate-oi.info/url.php?452286
https://gate-oi.info/url.php?603015
https://gate-oi.info/url.php?751179
https://gate-oi.info/url.php?553065
https://gate-oi.info/url.php?389879
https://gate-oi.info/url.php?349656
https://gate-oi.info/url.php?156396
https://gate-oi.info/url.php?108370
https://gate-oi.info/url.php?627645
https://gate-oi.info/url.php?599312
https://gate-oi.info/url.php?719359
https://gate-oi.info/url.php?39216
https://gate-oi.info/url.php?285151
https://gate-oi.info/url.php?833593
https://gate-oi.info/url.php?271451
https://gate-oi.info/url.php?283692
https://gate-oi.info/url.php?217785
https://gate-oi.info/url.php?581699
https://gate-oi.info/url.php?563714
https://gate-oi.info/url.php?663620
https://gate-oi.info/url.php?143560
https://gate-oi.info/url.php?83382
https://gate-oi.info/url.php?505766
https://gate-oi.info/url.php?595591
https://gate-oi.info/url.php?975063
https://gate-oi.info/url.php?408436
https://gate-oi.info/url.php?193837
https://gate-oi.info/url.php?14112
https://gate-oi.info/url.php?397210
https://gate-oi.info/url.php?61274
https://gate-oi.info/url.php?574254
https://gate-oi.info/url.php?342989
https://gate-oi.info/url.php?595369

Comment Link
binance
binance
Thursday, 27 April 2023 03:35

https://gate-oi.info/url.php?538472
https://gate-oi.info/url.php?171269
https://gate-oi.info/url.php?255927
https://gate-oi.info/url.php?171283
https://gate-oi.info/url.php?553693
https://gate-oi.info/url.php?981027
https://gate-oi.info/url.php?973704
https://gate-oi.info/url.php?815854
https://gate-oi.info/url.php?265231
https://gate-oi.info/url.php?564421
https://gate-oi.info/url.php?378832
https://gate-oi.info/url.php?136003
https://gate-oi.info/url.php?257157
https://gate-oi.info/url.php?624861
https://gate-oi.info/url.php?77671
https://gate-oi.info/url.php?497491
https://gate-oi.info/url.php?131575
https://gate-oi.info/url.php?931765
https://gate-oi.info/url.php?168752
https://gate-oi.info/url.php?522707
https://gate-oi.info/url.php?157149
https://gate-oi.info/url.php?77552
https://gate-oi.info/url.php?235789
https://gate-oi.info/url.php?291116
https://gate-oi.info/url.php?190952
https://gate-oi.info/url.php?865982
https://gate-oi.info/url.php?721106
https://gate-oi.info/url.php?951461
https://gate-oi.info/url.php?741772
https://gate-oi.info/url.php?31516
https://gate-oi.info/url.php?255178
https://gate-oi.info/url.php?206609
https://gate-oi.info/url.php?934620
https://gate-oi.info/url.php?12507
https://gate-oi.info/url.php?977122
https://gate-oi.info/url.php?111201
https://gate-oi.info/url.php?771182
https://gate-oi.info/url.php?44751
https://gate-oi.info/url.php?225861
https://gate-oi.info/url.php?148082
https://gate-oi.info/url.php?861758
https://gate-oi.info/url.php?697438
https://gate-oi.info/url.php?625130
https://gate-oi.info/url.php?718525
https://gate-oi.info/url.php?689522
https://gate-oi.info/url.php?624470
https://gate-oi.info/url.php?351065
https://gate-oi.info/url.php?233113
https://gate-oi.info/url.php?522089
https://gate-oi.info/url.php?161518

Comment Link
binance
binance
Thursday, 27 April 2023 03:31

https://gate-oi.info/url.php?938346
https://gate-oi.info/url.php?506914
https://gate-oi.info/url.php?433123
https://gate-oi.info/url.php?486268
https://gate-oi.info/url.php?968818
https://gate-oi.info/url.php?571747
https://gate-oi.info/url.php?909893
https://gate-oi.info/url.php?232965
https://gate-oi.info/url.php?923868
https://gate-oi.info/url.php?259075
https://gate-oi.info/url.php?684323
https://gate-oi.info/url.php?487791
https://gate-oi.info/url.php?697311
https://gate-oi.info/url.php?695686
https://gate-oi.info/url.php?847528
https://gate-oi.info/url.php?480879
https://gate-oi.info/url.php?70442
https://gate-oi.info/url.php?996145
https://gate-oi.info/url.php?842579
https://gate-oi.info/url.php?702512
https://gate-oi.info/url.php?761803
https://gate-oi.info/url.php?136080
https://gate-oi.info/url.php?504990
https://gate-oi.info/url.php?384239
https://gate-oi.info/url.php?868638
https://gate-oi.info/url.php?581792
https://gate-oi.info/url.php?858796
https://gate-oi.info/url.php?758888
https://gate-oi.info/url.php?514289
https://gate-oi.info/url.php?800509
https://gate-oi.info/url.php?895332
https://gate-oi.info/url.php?752800
https://gate-oi.info/url.php?125734
https://gate-oi.info/url.php?221366
https://gate-oi.info/url.php?560020
https://gate-oi.info/url.php?481079
https://gate-oi.info/url.php?774651
https://gate-oi.info/url.php?993076
https://gate-oi.info/url.php?947652
https://gate-oi.info/url.php?746943
https://gate-oi.info/url.php?560178
https://gate-oi.info/url.php?487522
https://gate-oi.info/url.php?643443
https://gate-oi.info/url.php?57743
https://gate-oi.info/url.php?930382
https://gate-oi.info/url.php?236267
https://gate-oi.info/url.php?875327
https://gate-oi.info/url.php?317875
https://gate-oi.info/url.php?249392
https://gate-oi.info/url.php?590212

Comment Link
binance
binance
Thursday, 27 April 2023 03:30

https://gate-oi.info/url.php?840864
https://gate-oi.info/url.php?582142
https://gate-oi.info/url.php?17109
https://gate-oi.info/url.php?922072
https://gate-oi.info/url.php?374767
https://gate-oi.info/url.php?93876
https://gate-oi.info/url.php?107603
https://gate-oi.info/url.php?59247
https://gate-oi.info/url.php?341827
https://gate-oi.info/url.php?274689
https://gate-oi.info/url.php?46046
https://gate-oi.info/url.php?694675
https://gate-oi.info/url.php?301185
https://gate-oi.info/url.php?350724
https://gate-oi.info/url.php?142235
https://gate-oi.info/url.php?173842
https://gate-oi.info/url.php?148012
https://gate-oi.info/url.php?316025
https://gate-oi.info/url.php?906829
https://gate-oi.info/url.php?645589
https://gate-oi.info/url.php?509976
https://gate-oi.info/url.php?783217
https://gate-oi.info/url.php?866471
https://gate-oi.info/url.php?294354
https://gate-oi.info/url.php?478425
https://gate-oi.info/url.php?975714
https://gate-oi.info/url.php?201776
https://gate-oi.info/url.php?332331
https://gate-oi.info/url.php?957131
https://gate-oi.info/url.php?787212
https://gate-oi.info/url.php?544099
https://gate-oi.info/url.php?992479
https://gate-oi.info/url.php?320110
https://gate-oi.info/url.php?104140
https://gate-oi.info/url.php?732553
https://gate-oi.info/url.php?747123
https://gate-oi.info/url.php?581698
https://gate-oi.info/url.php?345321
https://gate-oi.info/url.php?385403
https://gate-oi.info/url.php?546933
https://gate-oi.info/url.php?63783
https://gate-oi.info/url.php?893984
https://gate-oi.info/url.php?898202
https://gate-oi.info/url.php?188858
https://gate-oi.info/url.php?221034
https://gate-oi.info/url.php?107948
https://gate-oi.info/url.php?693186
https://gate-oi.info/url.php?703764
https://gate-oi.info/url.php?870155
https://gate-oi.info/url.php?602448

Comment Link
binance
binance
Thursday, 27 April 2023 03:18

https://gate-oi.info/url.php?284232
https://gate-oi.info/url.php?960380
https://gate-oi.info/url.php?494284
https://gate-oi.info/url.php?90223
https://gate-oi.info/url.php?733573
https://gate-oi.info/url.php?181146
https://gate-oi.info/url.php?837253
https://gate-oi.info/url.php?423457
https://gate-oi.info/url.php?985433
https://gate-oi.info/url.php?577989
https://gate-oi.info/url.php?904221
https://gate-oi.info/url.php?912334
https://gate-oi.info/url.php?886759
https://gate-oi.info/url.php?140204
https://gate-oi.info/url.php?515618
https://gate-oi.info/url.php?581792
https://gate-oi.info/url.php?814850
https://gate-oi.info/url.php?937428
https://gate-oi.info/url.php?810270
https://gate-oi.info/url.php?991772
https://gate-oi.info/url.php?291592
https://gate-oi.info/url.php?674173
https://gate-oi.info/url.php?908298
https://gate-oi.info/url.php?933810
https://gate-oi.info/url.php?970594
https://gate-oi.info/url.php?420132
https://gate-oi.info/url.php?621783
https://gate-oi.info/url.php?722413
https://gate-oi.info/url.php?23066
https://gate-oi.info/url.php?130362
https://gate-oi.info/url.php?678660
https://gate-oi.info/url.php?28066
https://gate-oi.info/url.php?151022
https://gate-oi.info/url.php?190042
https://gate-oi.info/url.php?520251
https://gate-oi.info/url.php?427677
https://gate-oi.info/url.php?526931
https://gate-oi.info/url.php?731592
https://gate-oi.info/url.php?596570
https://gate-oi.info/url.php?622146
https://gate-oi.info/url.php?596454
https://gate-oi.info/url.php?209827
https://gate-oi.info/url.php?355107
https://gate-oi.info/url.php?246078
https://gate-oi.info/url.php?807196
https://gate-oi.info/url.php?23419
https://gate-oi.info/url.php?496647
https://gate-oi.info/url.php?480206
https://gate-oi.info/url.php?698409
https://gate-oi.info/url.php?193126

Comment Link
binance
binance
Thursday, 27 April 2023 03:14

https://gate-oi.info/url.php?256211
https://gate-oi.info/url.php?94210
https://gate-oi.info/url.php?415902
https://gate-oi.info/url.php?284814
https://gate-oi.info/url.php?794225
https://gate-oi.info/url.php?92933
https://gate-oi.info/url.php?20186
https://gate-oi.info/url.php?264966
https://gate-oi.info/url.php?691297
https://gate-oi.info/url.php?643074
https://gate-oi.info/url.php?809265
https://gate-oi.info/url.php?250648
https://gate-oi.info/url.php?666866
https://gate-oi.info/url.php?512328
https://gate-oi.info/url.php?217754
https://gate-oi.info/url.php?836403
https://gate-oi.info/url.php?432740
https://gate-oi.info/url.php?141899
https://gate-oi.info/url.php?555622
https://gate-oi.info/url.php?518679
https://gate-oi.info/url.php?848173
https://gate-oi.info/url.php?235939
https://gate-oi.info/url.php?83435
https://gate-oi.info/url.php?270296
https://gate-oi.info/url.php?937030
https://gate-oi.info/url.php?361936
https://gate-oi.info/url.php?50479
https://gate-oi.info/url.php?101983
https://gate-oi.info/url.php?772902
https://gate-oi.info/url.php?939297
https://gate-oi.info/url.php?44627
https://gate-oi.info/url.php?690521
https://gate-oi.info/url.php?643074
https://gate-oi.info/url.php?181460
https://gate-oi.info/url.php?223497
https://gate-oi.info/url.php?888957
https://gate-oi.info/url.php?786637
https://gate-oi.info/url.php?645679
https://gate-oi.info/url.php?545812
https://gate-oi.info/url.php?586252
https://gate-oi.info/url.php?301934
https://gate-oi.info/url.php?477228
https://gate-oi.info/url.php?896962
https://gate-oi.info/url.php?667749
https://gate-oi.info/url.php?678803
https://gate-oi.info/url.php?888083
https://gate-oi.info/url.php?123545
https://gate-oi.info/url.php?482562
https://gate-oi.info/url.php?387936
https://gate-oi.info/url.php?691413

Comment Link
binance
binance
Thursday, 27 April 2023 03:08

https://gate-oi.info/url.php?957757
https://gate-oi.info/url.php?47797
https://gate-oi.info/url.php?4908
https://gate-oi.info/url.php?608120
https://gate-oi.info/url.php?894444
https://gate-oi.info/url.php?624861
https://gate-oi.info/url.php?452149
https://gate-oi.info/url.php?225544
https://gate-oi.info/url.php?519586
https://gate-oi.info/url.php?997162
https://gate-oi.info/url.php?383304
https://gate-oi.info/url.php?99478
https://gate-oi.info/url.php?898000
https://gate-oi.info/url.php?542789
https://gate-oi.info/url.php?853086
https://gate-oi.info/url.php?889175
https://gate-oi.info/url.php?634240
https://gate-oi.info/url.php?767591
https://gate-oi.info/url.php?930358
https://gate-oi.info/url.php?937408
https://gate-oi.info/url.php?612193
https://gate-oi.info/url.php?758124
https://gate-oi.info/url.php?281466
https://gate-oi.info/url.php?196173
https://gate-oi.info/url.php?993160
https://gate-oi.info/url.php?66371
https://gate-oi.info/url.php?689659
https://gate-oi.info/url.php?307134
https://gate-oi.info/url.php?682734
https://gate-oi.info/url.php?699525
https://gate-oi.info/url.php?752287
https://gate-oi.info/url.php?495177
https://gate-oi.info/url.php?405002
https://gate-oi.info/url.php?330762
https://gate-oi.info/url.php?150534
https://gate-oi.info/url.php?75502
https://gate-oi.info/url.php?384252
https://gate-oi.info/url.php?534633
https://gate-oi.info/url.php?760014
https://gate-oi.info/url.php?945414
https://gate-oi.info/url.php?592962
https://gate-oi.info/url.php?495252
https://gate-oi.info/url.php?313283
https://gate-oi.info/url.php?537361
https://gate-oi.info/url.php?329643
https://gate-oi.info/url.php?422380
https://gate-oi.info/url.php?693186
https://gate-oi.info/url.php?355226
https://gate-oi.info/url.php?203533
https://gate-oi.info/url.php?137112

Comment Link
binance
binance
Thursday, 27 April 2023 02:56

https://gate-oi.info/url.php?531736
https://gate-oi.info/url.php?75643
https://gate-oi.info/url.php?85586
https://gate-oi.info/url.php?536896
https://gate-oi.info/url.php?165762
https://gate-oi.info/url.php?153730
https://gate-oi.info/url.php?543597
https://gate-oi.info/url.php?281466
https://gate-oi.info/url.php?718988
https://gate-oi.info/url.php?310620
https://gate-oi.info/url.php?193647
https://gate-oi.info/url.php?297984
https://gate-oi.info/url.php?366019
https://gate-oi.info/url.php?868286
https://gate-oi.info/url.php?316150
https://gate-oi.info/url.php?38505
https://gate-oi.info/url.php?453528
https://gate-oi.info/url.php?290800
https://gate-oi.info/url.php?715017
https://gate-oi.info/url.php?152271
https://gate-oi.info/url.php?717966
https://gate-oi.info/url.php?894947
https://gate-oi.info/url.php?84246
https://gate-oi.info/url.php?231779
https://gate-oi.info/url.php?915987
https://gate-oi.info/url.php?125666
https://gate-oi.info/url.php?112268
https://gate-oi.info/url.php?659139
https://gate-oi.info/url.php?367295
https://gate-oi.info/url.php?681523
https://gate-oi.info/url.php?272736
https://gate-oi.info/url.php?836658
https://gate-oi.info/url.php?475227
https://gate-oi.info/url.php?838280
https://gate-oi.info/url.php?909893
https://gate-oi.info/url.php?835689
https://gate-oi.info/url.php?953936
https://gate-oi.info/url.php?971998
https://gate-oi.info/url.php?746418
https://gate-oi.info/url.php?357101
https://gate-oi.info/url.php?307954
https://gate-oi.info/url.php?481143
https://gate-oi.info/url.php?746583
https://gate-oi.info/url.php?515618
https://gate-oi.info/url.php?370704
https://gate-oi.info/url.php?826321
https://gate-oi.info/url.php?832570
https://gate-oi.info/url.php?604282
https://gate-oi.info/url.php?907661
https://gate-oi.info/url.php?273569

Comment Link
binance
binance
Thursday, 27 April 2023 02:42

https://gate-oi.info/url.php?93345
https://gate-oi.info/url.php?216419
https://gate-oi.info/url.php?331023
https://gate-oi.info/url.php?533826
https://gate-oi.info/url.php?666790
https://gate-oi.info/url.php?193366
https://gate-oi.info/url.php?384202
https://gate-oi.info/url.php?720400
https://gate-oi.info/url.php?590887
https://gate-oi.info/url.php?830129
https://gate-oi.info/url.php?832995
https://gate-oi.info/url.php?6929
https://gate-oi.info/url.php?695610
https://gate-oi.info/url.php?313283
https://gate-oi.info/url.php?582533
https://gate-oi.info/url.php?470192
https://gate-oi.info/url.php?767112
https://gate-oi.info/url.php?122113
https://gate-oi.info/url.php?632915
https://gate-oi.info/url.php?96672
https://gate-oi.info/url.php?696771
https://gate-oi.info/url.php?467292
https://gate-oi.info/url.php?949448
https://gate-oi.info/url.php?433796
https://gate-oi.info/url.php?5312
https://gate-oi.info/url.php?138505
https://gate-oi.info/url.php?160939
https://gate-oi.info/url.php?561828
https://gate-oi.info/url.php?276330
https://gate-oi.info/url.php?351815
https://gate-oi.info/url.php?709253
https://gate-oi.info/url.php?354306
https://gate-oi.info/url.php?289685
https://gate-oi.info/url.php?76742
https://gate-oi.info/url.php?475179
https://gate-oi.info/url.php?627687
https://gate-oi.info/url.php?869247
https://gate-oi.info/url.php?368042
https://gate-oi.info/url.php?703364
https://gate-oi.info/url.php?121448
https://gate-oi.info/url.php?703527
https://gate-oi.info/url.php?732780
https://gate-oi.info/url.php?26082
https://gate-oi.info/url.php?488274
https://gate-oi.info/url.php?644231
https://gate-oi.info/url.php?190952
https://gate-oi.info/url.php?454456
https://gate-oi.info/url.php?913610
https://gate-oi.info/url.php?615732
https://gate-oi.info/url.php?239326

Comment Link

Leave a comment

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