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 447192 comments

447192 comments

binance
binance
Tuesday, 25 April 2023 11:03

https://gate-oi.info/url.php?916414
https://gate-oi.info/url.php?249077
https://gate-oi.info/url.php?836680
https://gate-oi.info/url.php?709442
https://gate-oi.info/url.php?657020
https://gate-oi.info/url.php?264056
https://gate-oi.info/url.php?17794
https://gate-oi.info/url.php?677027
https://gate-oi.info/url.php?759935
https://gate-oi.info/url.php?639959
https://gate-oi.info/url.php?598055
https://gate-oi.info/url.php?677582
https://gate-oi.info/url.php?35469
https://gate-oi.info/url.php?988923
https://gate-oi.info/url.php?845722
https://gate-oi.info/url.php?82575
https://gate-oi.info/url.php?555861
https://gate-oi.info/url.php?263542
https://gate-oi.info/url.php?695849
https://gate-oi.info/url.php?432839
https://gate-oi.info/url.php?870545
https://gate-oi.info/url.php?243274
https://gate-oi.info/url.php?525606
https://gate-oi.info/url.php?79862
https://gate-oi.info/url.php?253413
https://gate-oi.info/url.php?370323
https://gate-oi.info/url.php?405964
https://gate-oi.info/url.php?348213
https://gate-oi.info/url.php?184098
https://gate-oi.info/url.php?996351
https://gate-oi.info/url.php?858222
https://gate-oi.info/url.php?116799
https://gate-oi.info/url.php?723853
https://gate-oi.info/url.php?448499
https://gate-oi.info/url.php?574335
https://gate-oi.info/url.php?172495
https://gate-oi.info/url.php?483672
https://gate-oi.info/url.php?807506
https://gate-oi.info/url.php?130018
https://gate-oi.info/url.php?341574
https://gate-oi.info/url.php?44627
https://gate-oi.info/url.php?73285
https://gate-oi.info/url.php?215939
https://gate-oi.info/url.php?179701
http://callcpolart.pl/index.php/component/k2/item/4?start=0
https://gate-oi.info/url.php?873351
https://gate-oi.info/url.php?506758
https://gate-oi.info/url.php?429699
https://gate-oi.info/url.php?507217
https://gate-oi.info/url.php?166703

Comment Link
binance
binance
Tuesday, 25 April 2023 11:01

https://gate-oi.info/url.php?893695
https://gate-oi.info/url.php?681599
https://gate-oi.info/url.php?611514
https://gate-oi.info/url.php?428373
https://gate-oi.info/url.php?125734
https://gate-oi.info/url.php?800778
https://gate-oi.info/url.php?499310
https://gate-oi.info/url.php?285444
https://gate-oi.info/url.php?13272
https://gate-oi.info/url.php?655288
https://gate-oi.info/url.php?564091
https://gate-oi.info/url.php?422858
https://gate-oi.info/url.php?745188
https://gate-oi.info/url.php?836271
https://gate-oi.info/url.php?625533
https://gate-oi.info/url.php?606914
https://gate-oi.info/url.php?239243
https://gate-oi.info/url.php?303416
https://gate-oi.info/url.php?315057
https://gate-oi.info/url.php?435639
https://gate-oi.info/url.php?312225
https://gate-oi.info/url.php?180867
https://gate-oi.info/url.php?322246
https://gate-oi.info/url.php?993580
https://gate-oi.info/url.php?54222
https://gate-oi.info/url.php?620622
https://gate-oi.info/url.php?888543
https://gate-oi.info/url.php?141981
https://gate-oi.info/url.php?163761
https://gate-oi.info/url.php?39634
https://gate-oi.info/url.php?996145
https://gate-oi.info/url.php?366081
https://gate-oi.info/url.php?678042
https://gate-oi.info/url.php?714403
https://gate-oi.info/url.php?324474
https://gate-oi.info/url.php?935106
https://gate-oi.info/url.php?960007
https://gate-oi.info/url.php?792783
https://gate-oi.info/url.php?430662
https://gate-oi.info/url.php?912279
https://gate-oi.info/url.php?524520
https://gate-oi.info/url.php?190271
https://gate-oi.info/url.php?326806
https://gate-oi.info/url.php?779442
https://gate-oi.info/url.php?355923
https://gate-oi.info/url.php?324670
https://gate-oi.info/url.php?130909
https://gate-oi.info/url.php?480737
https://gate-oi.info/url.php?211020
https://gate-oi.info/url.php?256934

Comment Link
binance
binance
Tuesday, 25 April 2023 10:55

https://gate-oi.info/url.php?828871
https://gate-oi.info/url.php?429384
https://gate-oi.info/url.php?10414
https://gate-oi.info/url.php?735095
https://gate-oi.info/url.php?864919
https://gate-oi.info/url.php?734193
https://gate-oi.info/url.php?217781
https://gate-oi.info/url.php?599803
https://gate-oi.info/url.php?893290
https://gate-oi.info/url.php?698516
https://gate-oi.info/url.php?180867
https://gate-oi.info/url.php?430317
https://gate-oi.info/url.php?847244
https://gate-oi.info/url.php?187516
https://gate-oi.info/url.php?363158
https://gate-oi.info/url.php?29361
https://gate-oi.info/url.php?75996
https://gate-oi.info/url.php?710136
https://gate-oi.info/url.php?669517
https://gate-oi.info/url.php?515618
https://gate-oi.info/url.php?709554
https://gate-oi.info/url.php?779521
https://gate-oi.info/url.php?657692
https://gate-oi.info/url.php?603593
https://gate-oi.info/url.php?414415
https://gate-oi.info/url.php?547989
https://gate-oi.info/url.php?515996
https://gate-oi.info/url.php?473181
https://gate-oi.info/url.php?822950
https://gate-oi.info/url.php?567555
https://gate-oi.info/url.php?407248
https://gate-oi.info/url.php?678344
https://gate-oi.info/url.php?705944
https://gate-oi.info/url.php?388058
https://gate-oi.info/url.php?474528
https://gate-oi.info/url.php?610958
https://gate-oi.info/url.php?130738
https://gate-oi.info/url.php?572860
https://gate-oi.info/url.php?896193
https://gate-oi.info/url.php?574769
https://gate-oi.info/url.php?43354
https://gate-oi.info/url.php?497903
https://gate-oi.info/url.php?495495
https://gate-oi.info/url.php?533826
https://gate-oi.info/url.php?129861
https://gate-oi.info/url.php?488834
https://gate-oi.info/url.php?271426
https://gate-oi.info/url.php?349430
https://gate-oi.info/url.php?898980
https://gate-oi.info/url.php?339269

Comment Link
binance
binance
Tuesday, 25 April 2023 10:52

https://gate-oi.info/url.php?178311
https://gate-oi.info/url.php?443279
https://gate-oi.info/url.php?255927
https://gate-oi.info/url.php?194405
https://gate-oi.info/url.php?429384
https://gate-oi.info/url.php?52915
https://gate-oi.info/url.php?693080
https://gate-oi.info/url.php?831016
https://gate-oi.info/url.php?519586
https://gate-oi.info/url.php?690925
https://gate-oi.info/url.php?438213
https://gate-oi.info/url.php?673530
https://gate-oi.info/url.php?906813
https://gate-oi.info/url.php?541794
https://gate-oi.info/url.php?722346
https://gate-oi.info/url.php?312730
https://gate-oi.info/url.php?54784
https://gate-oi.info/url.php?135356
https://gate-oi.info/url.php?494284
https://gate-oi.info/url.php?310863
https://gate-oi.info/url.php?398675
https://gate-oi.info/url.php?466004
https://gate-oi.info/url.php?649568
https://gate-oi.info/url.php?168527
https://gate-oi.info/url.php?429383
https://gate-oi.info/url.php?937790
https://gate-oi.info/url.php?620611
https://gate-oi.info/url.php?106448
https://gate-oi.info/url.php?132045
https://gate-oi.info/url.php?66943
https://gate-oi.info/url.php?296613
https://gate-oi.info/url.php?17109
https://gate-oi.info/url.php?294897
https://gate-oi.info/url.php?751705
https://gate-oi.info/url.php?86964
https://gate-oi.info/url.php?502442
https://gate-oi.info/url.php?959236
https://gate-oi.info/url.php?13662
https://gate-oi.info/url.php?23023
https://gate-oi.info/url.php?9400
https://gate-oi.info/url.php?970958
https://gate-oi.info/url.php?854780
https://gate-oi.info/url.php?920060
https://gate-oi.info/url.php?450658
https://gate-oi.info/url.php?615119
https://gate-oi.info/url.php?282907
https://gate-oi.info/url.php?398718
https://gate-oi.info/url.php?485867
https://gate-oi.info/url.php?592924
https://gate-oi.info/url.php?122955

Comment Link
binance
binance
Tuesday, 25 April 2023 10:50

https://gate-oi.info/url.php?663904
https://gate-oi.info/url.php?5526
https://gate-oi.info/url.php?515565
https://gate-oi.info/url.php?515550
https://gate-oi.info/url.php?792751
https://gate-oi.info/url.php?414261
https://gate-oi.info/url.php?717711
https://gate-oi.info/url.php?899156
https://gate-oi.info/url.php?916272
https://gate-oi.info/url.php?962702
https://gate-oi.info/url.php?97619
https://gate-oi.info/url.php?282393
https://gate-oi.info/url.php?247242
https://gate-oi.info/url.php?830529
https://gate-oi.info/url.php?122425
https://gate-oi.info/url.php?985134
https://gate-oi.info/url.php?645097
https://gate-oi.info/url.php?778334
https://gate-oi.info/url.php?7994
https://gate-oi.info/url.php?806651
https://gate-oi.info/url.php?346021
https://gate-oi.info/url.php?704780
https://gate-oi.info/url.php?564877
https://gate-oi.info/url.php?110545
https://gate-oi.info/url.php?808
https://gate-oi.info/url.php?604750
https://gate-oi.info/url.php?490001
https://gate-oi.info/url.php?120941
https://gate-oi.info/url.php?681523
https://gate-oi.info/url.php?603593
https://gate-oi.info/url.php?14069
https://gate-oi.info/url.php?129637
https://gate-oi.info/url.php?223624
https://gate-oi.info/url.php?344980
https://gate-oi.info/url.php?721665
https://gate-oi.info/url.php?276466
https://gate-oi.info/url.php?8334
https://gate-oi.info/url.php?551978
https://gate-oi.info/url.php?413070
https://gate-oi.info/url.php?205842
https://gate-oi.info/url.php?373940
https://gate-oi.info/url.php?346735
https://gate-oi.info/url.php?67788
https://gate-oi.info/url.php?766340
https://gate-oi.info/url.php?985568
https://gate-oi.info/url.php?633188
https://gate-oi.info/url.php?138009
https://gate-oi.info/url.php?315333
https://gate-oi.info/url.php?73258
https://gate-oi.info/url.php?534275

Comment Link
binance
binance
Tuesday, 25 April 2023 10:47

https://gate-oi.info/url.php?370961
https://gate-oi.info/url.php?696119
https://gate-oi.info/url.php?463165
https://gate-oi.info/url.php?367286
https://gate-oi.info/url.php?560020
https://gate-oi.info/url.php?732502
https://gate-oi.info/url.php?835239
https://gate-oi.info/url.php?85586
https://gate-oi.info/url.php?248346
https://gate-oi.info/url.php?103473
https://gate-oi.info/url.php?705126
https://gate-oi.info/url.php?2092
https://gate-oi.info/url.php?4268
https://gate-oi.info/url.php?134587
https://gate-oi.info/url.php?554319
https://gate-oi.info/url.php?763600
https://gate-oi.info/url.php?132045
https://gate-oi.info/url.php?106356
https://gate-oi.info/url.php?466004
https://gate-oi.info/url.php?479774
https://gate-oi.info/url.php?636349
https://gate-oi.info/url.php?24555
https://gate-oi.info/url.php?105755
https://gate-oi.info/url.php?281063
https://gate-oi.info/url.php?643710
https://gate-oi.info/url.php?939563
https://gate-oi.info/url.php?144347
https://gate-oi.info/url.php?295035
https://gate-oi.info/url.php?141089
https://gate-oi.info/url.php?794723
https://gate-oi.info/url.php?471305
https://gate-oi.info/url.php?781434
https://gate-oi.info/url.php?568660
https://gate-oi.info/url.php?60689
https://gate-oi.info/url.php?168935
https://gate-oi.info/url.php?209714
https://gate-oi.info/url.php?277336
https://gate-oi.info/url.php?798268
https://gate-oi.info/url.php?633201
https://gate-oi.info/url.php?587224
https://gate-oi.info/url.php?482973
https://gate-oi.info/url.php?255491
https://gate-oi.info/url.php?707211
https://gate-oi.info/url.php?149879
https://gate-oi.info/url.php?11432
https://gate-oi.info/url.php?712080
https://gate-oi.info/url.php?605647
https://gate-oi.info/url.php?59869
https://gate-oi.info/url.php?993289
https://gate-oi.info/url.php?669703

Comment Link
binance
binance
Tuesday, 25 April 2023 10:40

https://gate-oi.info/url.php?124810
https://gate-oi.info/url.php?622057
https://gate-oi.info/url.php?727591
https://gate-oi.info/url.php?499357
https://gate-oi.info/url.php?240645
https://gate-oi.info/url.php?649927
https://gate-oi.info/url.php?217781
https://gate-oi.info/url.php?925752
https://gate-oi.info/url.php?191491
https://gate-oi.info/url.php?542152
https://gate-oi.info/url.php?314141
https://gate-oi.info/url.php?403273
https://gate-oi.info/url.php?99511
https://gate-oi.info/url.php?253413
https://gate-oi.info/url.php?531840
https://gate-oi.info/url.php?609172
https://gate-oi.info/url.php?720418
https://gate-oi.info/url.php?549183
https://gate-oi.info/url.php?530573
https://gate-oi.info/url.php?152271
https://gate-oi.info/url.php?825841
https://gate-oi.info/url.php?154735
https://gate-oi.info/url.php?223051
https://gate-oi.info/url.php?96580
https://gate-oi.info/url.php?653776
https://gate-oi.info/url.php?336685
https://gate-oi.info/url.php?133900
https://gate-oi.info/url.php?584784
https://gate-oi.info/url.php?835689
https://gate-oi.info/url.php?810149
https://gate-oi.info/url.php?794242
https://gate-oi.info/url.php?262059
https://gate-oi.info/url.php?791723
https://gate-oi.info/url.php?858360
https://gate-oi.info/url.php?867984
https://gate-oi.info/url.php?341146
https://gate-oi.info/url.php?586682
https://gate-oi.info/url.php?303416
https://gate-oi.info/url.php?682940
https://gate-oi.info/url.php?949146
https://gate-oi.info/url.php?825441
https://gate-oi.info/url.php?295667
https://gate-oi.info/url.php?201676
https://gate-oi.info/url.php?832418
https://gate-oi.info/url.php?70856
https://gate-oi.info/url.php?561757
https://gate-oi.info/url.php?505029
https://gate-oi.info/url.php?234527
https://gate-oi.info/url.php?688108
https://gate-oi.info/url.php?25046

Comment Link
binance
binance
Tuesday, 25 April 2023 10:32

https://gate-oi.info/url.php?917228
https://gate-oi.info/url.php?634551
https://gate-oi.info/url.php?388645
https://gate-oi.info/url.php?399415
https://gate-oi.info/url.php?892314
https://gate-oi.info/url.php?107895
https://gate-oi.info/url.php?90231
https://gate-oi.info/url.php?209714
https://gate-oi.info/url.php?214023
https://gate-oi.info/url.php?468380
https://gate-oi.info/url.php?531821
https://gate-oi.info/url.php?559739
https://gate-oi.info/url.php?172912
https://gate-oi.info/url.php?84246
https://gate-oi.info/url.php?457228
https://gate-oi.info/url.php?278739
https://gate-oi.info/url.php?71431
https://gate-oi.info/url.php?925355
https://gate-oi.info/url.php?870326
https://gate-oi.info/url.php?996211
https://gate-oi.info/url.php?875655
https://gate-oi.info/url.php?288142
https://gate-oi.info/url.php?109817
https://gate-oi.info/url.php?370610
https://gate-oi.info/url.php?923677
https://gate-oi.info/url.php?95407
https://gate-oi.info/url.php?559739
https://gate-oi.info/url.php?50716
https://gate-oi.info/url.php?468079
https://gate-oi.info/url.php?179744
https://gate-oi.info/url.php?421698
https://gate-oi.info/url.php?10771
https://gate-oi.info/url.php?390617
https://gate-oi.info/url.php?478022
https://gate-oi.info/url.php?630119
https://gate-oi.info/url.php?443492
https://gate-oi.info/url.php?431211
https://gate-oi.info/url.php?228430
https://gate-oi.info/url.php?974241
https://gate-oi.info/url.php?421576
https://gate-oi.info/url.php?629166
https://gate-oi.info/url.php?27259
https://gate-oi.info/url.php?99906
https://gate-oi.info/url.php?118735
https://gate-oi.info/url.php?834696
https://gate-oi.info/url.php?885494
https://gate-oi.info/url.php?811436
https://gate-oi.info/url.php?687629
https://gate-oi.info/url.php?494068
https://gate-oi.info/url.php?709640

Comment Link
binance
binance
Tuesday, 25 April 2023 10:31

https://gate-oi.info/url.php?633281
https://gate-oi.info/url.php?186763
https://gate-oi.info/url.php?983947
https://gate-oi.info/url.php?717966
https://gate-oi.info/url.php?616370
https://gate-oi.info/url.php?601972
https://gate-oi.info/url.php?422483
https://gate-oi.info/url.php?697064
https://gate-oi.info/url.php?208983
https://gate-oi.info/url.php?433982
https://gate-oi.info/url.php?217808
https://gate-oi.info/url.php?767591
https://gate-oi.info/url.php?403986
https://gate-oi.info/url.php?19643
https://gate-oi.info/url.php?249714
https://gate-oi.info/url.php?798647
https://gate-oi.info/url.php?561305
https://gate-oi.info/url.php?710624
https://gate-oi.info/url.php?699375
https://gate-oi.info/url.php?104140
https://gate-oi.info/url.php?235557
https://gate-oi.info/url.php?870686
https://gate-oi.info/url.php?209827
https://gate-oi.info/url.php?502534
https://gate-oi.info/url.php?95002
https://gate-oi.info/url.php?891576
https://gate-oi.info/url.php?522348
https://gate-oi.info/url.php?14838
https://gate-oi.info/url.php?3442
https://gate-oi.info/url.php?93786
https://gate-oi.info/url.php?335449
https://gate-oi.info/url.php?618280
https://gate-oi.info/url.php?530368
https://gate-oi.info/url.php?5493
https://gate-oi.info/url.php?722344
https://gate-oi.info/url.php?581647
https://gate-oi.info/url.php?752134
https://gate-oi.info/url.php?471086
https://gate-oi.info/url.php?900924
https://gate-oi.info/url.php?202435
https://gate-oi.info/url.php?94886
https://gate-oi.info/url.php?609362
https://gate-oi.info/url.php?687242
https://gate-oi.info/url.php?4059
https://gate-oi.info/url.php?930725
https://gate-oi.info/url.php?871837
https://gate-oi.info/url.php?20505
https://gate-oi.info/url.php?799119
https://gate-oi.info/url.php?538485
https://gate-oi.info/url.php?209378

Comment Link
binance
binance
Tuesday, 25 April 2023 10:31

https://gate-oi.info/url.php?744581
https://gate-oi.info/url.php?57303
https://gate-oi.info/url.php?177157
https://gate-oi.info/url.php?352624
https://gate-oi.info/url.php?901248
https://gate-oi.info/url.php?161367
https://gate-oi.info/url.php?938248
https://gate-oi.info/url.php?992699
https://gate-oi.info/url.php?204326
https://gate-oi.info/url.php?72208
https://gate-oi.info/url.php?855846
https://gate-oi.info/url.php?619436
https://gate-oi.info/url.php?658050
https://gate-oi.info/url.php?920060
https://gate-oi.info/url.php?957131
https://gate-oi.info/url.php?927640
https://gate-oi.info/url.php?901723
https://gate-oi.info/url.php?394164
https://gate-oi.info/url.php?672753
https://gate-oi.info/url.php?586953
https://gate-oi.info/url.php?769373
https://gate-oi.info/url.php?852913
https://gate-oi.info/url.php?767130
https://gate-oi.info/url.php?649073
https://gate-oi.info/url.php?241543
https://gate-oi.info/url.php?532117
https://gate-oi.info/url.php?852621
https://gate-oi.info/url.php?776565
https://gate-oi.info/url.php?906829
https://gate-oi.info/url.php?938645
https://gate-oi.info/url.php?112808
https://gate-oi.info/url.php?301607
https://gate-oi.info/url.php?127299
https://gate-oi.info/url.php?225301
https://gate-oi.info/url.php?125950
https://gate-oi.info/url.php?235316
https://gate-oi.info/url.php?334480
https://gate-oi.info/url.php?984561
https://gate-oi.info/url.php?855846
https://gate-oi.info/url.php?61174
https://gate-oi.info/url.php?49340
https://gate-oi.info/url.php?808221
https://gate-oi.info/url.php?59869
https://gate-oi.info/url.php?886759
https://gate-oi.info/url.php?351642
https://gate-oi.info/url.php?354018
https://gate-oi.info/url.php?115029
https://gate-oi.info/url.php?776565
https://gate-oi.info/url.php?374037
https://gate-oi.info/url.php?836470

Comment Link

Leave a comment

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