Sky & Telescope - October 2021 - 70
NEW PRODUCT SHOWCASE
WI-FI CONTROLLER
ZW Optical announces the latest version of its smart
Wi-Fi controller for astrophotographers. The ASIAIR Plus
($279) lets you power and control your camera, focuser,
autoguider, and Go To mount using your Android or iOS
smart device. The ASIAIR Plus is a mini-computer with a
1.5 GHz CPU, 4GB of DDR4 memory, and 84GB of internal
storage. Smaller and lighter than its predecessors, it's
housed in a CNC-machined casing that attaches directly
to your telescope or mount. It includes four female 5.5 ×
2.1-mm, 12-volt DC outputs, two each of USB 2.0 and
3.0 ports, and a 2.5-mm DSLR shutter release port to
control your Canon, Nikon, and ZWO imaging equipment.
The unit connects to your smart device via a Wi-Fi
antenna - with greater range and reliability than previous
versions offered - and is controlled using the free
ASIAIR app. It saves images to its internal memory or to a
user-provided TF card, which you can later offload to your
processing computer via a USB-C connection.
ZW Optical
astronomy-imaging-camera.com
STAR-HOP MAKER
A new software program promises to make planning
your observing sessions easier. Star-Hop Maker (€21, or
about US$25) lets you create your own custom star-hopping
maps that make hunting down your targets an easy
and fun experience. This Windows-compatible program
allows you generate star-hop routes for specific targets
with just a few clicks. Simply choose your target and the
program will determine the best star-hopping path from
the brightest nearby object to your observing destination.
Users can query the program's database to find
new targets or create object-specific observing plans
- for example, observing only barred spiral galaxies in
Ursa Major. You can add or remove Hopping fields to
create a continuous tour from one object to the next. To
use your star-hop at the telescope, you can print it out
or upload it to Google Drive and access it via the free
Android Star-Hop Maker Companion app.
Star-Hop Maker
starhopmaker.com
WIDE ADAPTER
Tele Vue Optics now offers a special wide T-mount adapter for Nikon cameras.
The Nikon F-Mount Wide T Adapter with Bayonet (#NWT-2073, $57) is
designed to take full advantage of the aperture potential in Nikon's bayonetstyle
camera adapter to minimize vignetting with Tele Vue imaging systems.
The bayonet connects any Nikon camera to Tele Vue imaging systems that
utilize its proprietary 2.4-inch-format accessories, and it provides 13% greater
aperture than standard T-mount adapters. Nikon's Z-series mirrorless cameras
require an additional F-to-Z adapter to achieve proper spacing.
Tele Vue Optics
32 Elkay Dr., Chester, NY 10918
845-469-4551; televue.com
New Product Showcase is a reader service featuring innovative equipment and software of interest to amateur astronomers. The descriptions are based largely on
information supplied by the manufacturers or distributors. Sky & Telescope assumes no responsibility for the accuracy of vendors' statements. For further information
contact the manufacturer or distributor. Announcements should be sent to nps@skyandtelescope.org. Not all announcements can be listed.
70 OCTOBER 2021 * SKY & TELESCOPE
http://www.starhopmaker.com
http://www.astronomy-imaging-camera.com
http://www.televue.com
Sky & Telescope - October 2021
Table of Contents for the Digital Edition of Sky & Telescope - October 2021
Contents
Sky & Telescope - October 2021 - Cover1
Sky & Telescope - October 2021 - Cover2
Sky & Telescope - October 2021 - 1
Sky & Telescope - October 2021 - Contents
Sky & Telescope - October 2021 - 3
Sky & Telescope - October 2021 - 4
Sky & Telescope - October 2021 - 5
Sky & Telescope - October 2021 - 6
Sky & Telescope - October 2021 - 7
Sky & Telescope - October 2021 - 8
Sky & Telescope - October 2021 - 9
Sky & Telescope - October 2021 - 10
Sky & Telescope - October 2021 - 11
Sky & Telescope - October 2021 - 12
Sky & Telescope - October 2021 - 13
Sky & Telescope - October 2021 - 14
Sky & Telescope - October 2021 - 15
Sky & Telescope - October 2021 - 16
Sky & Telescope - October 2021 - 17
Sky & Telescope - October 2021 - 18
Sky & Telescope - October 2021 - 19
Sky & Telescope - October 2021 - 20
Sky & Telescope - October 2021 - 21
Sky & Telescope - October 2021 - 22
Sky & Telescope - October 2021 - 23
Sky & Telescope - October 2021 - 24
Sky & Telescope - October 2021 - 25
Sky & Telescope - October 2021 - 26
Sky & Telescope - October 2021 - 27
Sky & Telescope - October 2021 - 28
Sky & Telescope - October 2021 - 29
Sky & Telescope - October 2021 - 30
Sky & Telescope - October 2021 - 31
Sky & Telescope - October 2021 - 32
Sky & Telescope - October 2021 - 33
Sky & Telescope - October 2021 - 34
Sky & Telescope - October 2021 - 35
Sky & Telescope - October 2021 - 36
Sky & Telescope - October 2021 - 37
Sky & Telescope - October 2021 - 38
Sky & Telescope - October 2021 - 39
Sky & Telescope - October 2021 - 40
Sky & Telescope - October 2021 - 41
Sky & Telescope - October 2021 - 42
Sky & Telescope - October 2021 - 43
Sky & Telescope - October 2021 - 44
Sky & Telescope - October 2021 - 45
Sky & Telescope - October 2021 - 46
Sky & Telescope - October 2021 - 47
Sky & Telescope - October 2021 - 48
Sky & Telescope - October 2021 - 49
Sky & Telescope - October 2021 - 50
Sky & Telescope - October 2021 - 51
Sky & Telescope - October 2021 - 52
Sky & Telescope - October 2021 - 53
Sky & Telescope - October 2021 - 54
Sky & Telescope - October 2021 - 55
Sky & Telescope - October 2021 - 56
Sky & Telescope - October 2021 - 57
Sky & Telescope - October 2021 - 58
Sky & Telescope - October 2021 - 59
Sky & Telescope - October 2021 - 60
Sky & Telescope - October 2021 - 61
Sky & Telescope - October 2021 - 62
Sky & Telescope - October 2021 - 63
Sky & Telescope - October 2021 - 64
Sky & Telescope - October 2021 - 65
Sky & Telescope - October 2021 - 66
Sky & Telescope - October 2021 - 67
Sky & Telescope - October 2021 - 68
Sky & Telescope - October 2021 - 69
Sky & Telescope - October 2021 - 70
Sky & Telescope - October 2021 - 71
Sky & Telescope - October 2021 - 72
Sky & Telescope - October 2021 - 73
Sky & Telescope - October 2021 - 74
Sky & Telescope - October 2021 - 75
Sky & Telescope - October 2021 - 76
Sky & Telescope - October 2021 - 77
Sky & Telescope - October 2021 - 78
Sky & Telescope - October 2021 - 79
Sky & Telescope - October 2021 - 80
Sky & Telescope - October 2021 - 81
Sky & Telescope - October 2021 - 82
Sky & Telescope - October 2021 - 83
Sky & Telescope - October 2021 - 84
Sky & Telescope - October 2021 - Cover3
Sky & Telescope - October 2021 - Cover4
https://www.nxtbook.com/nxtbooks/aas/st_202411
https://www.nxtbook.com/nxtbooks/aas/st_202410
https://www.nxtbook.com/nxtbooks/aas/st_202409
https://www.nxtbook.com/nxtbooks/aas/st_202408
https://www.nxtbook.com/nxtbooks/aas/st_202407
https://www.nxtbook.com/nxtbooks/aas/st_202406
https://www.nxtbook.com/nxtbooks/aas/st_202405
https://www.nxtbook.com/nxtbooks/aas/st_202404_qr
https://www.nxtbook.com/nxtbooks/aas/st_202404
https://www.nxtbook.com/nxtbooks/aas/st_202403
https://www.nxtbook.com/nxtbooks/aas/st_202402
https://www.nxtbook.com/nxtbooks/aas/st_202401_aus
https://www.nxtbook.com/nxtbooks/aas/st_202401
https://www.nxtbook.com/nxtbooks/aas/st_202312_aus
https://www.nxtbook.com/nxtbooks/aas/st_202312
https://www.nxtbook.com/nxtbooks/aas/st_202311
https://www.nxtbook.com/nxtbooks/aas/st_202310
https://www.nxtbook.com/nxtbooks/aas/st_202309
https://www.nxtbook.com/nxtbooks/aas/st_202308
https://www.nxtbook.com/nxtbooks/aas/st_202307
https://www.nxtbook.com/nxtbooks/aas/st_202306
https://www.nxtbook.com/nxtbooks/aas/st_202305
https://www.nxtbook.com/nxtbooks/aas/st_202304
https://www.nxtbook.com/nxtbooks/aas/st_202304_qr
https://www.nxtbook.com/nxtbooks/aas/st_202303
https://www.nxtbook.com/nxtbooks/aas/st_202302
https://www.nxtbook.com/nxtbooks/aas/st_202301
https://www.nxtbook.com/nxtbooks/aas/st_202212
https://www.nxtbook.com/nxtbooks/aas/st_202211
https://www.nxtbook.com/nxtbooks/aas/st_202210
https://www.nxtbook.com/nxtbooks/aas/st_202209
https://www.nxtbook.com/nxtbooks/aas/st_202208
https://www.nxtbook.com/nxtbooks/aas/st_202207
https://www.nxtbook.com/nxtbooks/aas/st_202206
https://www.nxtbook.com/nxtbooks/aas/st_202205
https://www.nxtbook.com/nxtbooks/aas/st_202204
https://www.nxtbook.com/nxtbooks/aas/st_202203
https://www.nxtbook.com/nxtbooks/aas/st_202202
https://www.nxtbook.com/nxtbooks/aas/st_202201
https://www.nxtbook.com/nxtbooks/aas/st_202112
https://www.nxtbook.com/nxtbooks/aas/st_202111
https://www.nxtbook.com/nxtbooks/aas/st_202110
https://www.nxtbook.com/nxtbooks/aas/st_202109
https://www.nxtbook.com/nxtbooks/aas/st_202108
https://www.nxtbook.com/nxtbooks/aas/st_202107
https://www.nxtbook.com/nxtbooks/aas/st_202106
https://www.nxtbook.com/nxtbooks/aas/st_202105
https://www.nxtbook.com/nxtbooks/aas/st_202104
https://www.nxtbook.com/nxtbooks/aas/st_202103
https://www.nxtbook.com/nxtbooks/aas/st_202102
https://www.nxtbook.com/nxtbooks/aas/st_202101
https://www.nxtbook.com/nxtbooks/aas/skywatch_2021
https://www.nxtbook.com/nxtbooks/aas/st_202012
https://www.nxtbook.com/nxtbooks/aas/st_202011
https://www.nxtbook.com/nxtbooks/aas/st_202010
https://www.nxtbook.com/nxtbooks/aas/st_202009
https://www.nxtbook.com/nxtbooks/aas/st_202008
https://www.nxtbook.com/nxtbooks/aas/st_202007
https://www.nxtbook.com/nxtbooks/aas/st_202006
https://www.nxtbook.com/nxtbooks/aas/st_202005
https://www.nxtbook.com/nxtbooks/aas/st_202004
https://www.nxtbook.com/nxtbooks/aas/st_202003
https://www.nxtbook.com/nxtbooks/aas/st_202002
https://www.nxtbook.com/nxtbooks/aas/st_202001
https://www.nxtbook.com/nxtbooks/aas/st_201912
https://www.nxtbook.com/nxtbooks/aas/st_201911
https://www.nxtbook.com/nxtbooks/aas/st_201910
https://www.nxtbook.com/nxtbooks/aas/st_201909
https://www.nxtbook.com/nxtbooks/aas/st_201908
https://www.nxtbook.com/nxtbooks/aas/st_201907
https://www.nxtbook.com/nxtbooks/aas/st_201906
https://www.nxtbook.com/nxtbooks/aas/st_201905
https://www.nxtbook.com/nxtbooks/aas/st_201904
https://www.nxtbook.com/nxtbooks/aas/st_201903
https://www.nxtbook.com/nxtbooks/aas/st_201902
https://www.nxtbook.com/nxtbooks/aas/st_201901
https://www.nxtbook.com/nxtbooks/aas/st_201812
https://www.nxtbook.com/nxtbooks/aas/st_201811
https://www.nxtbook.com/nxtbooks/aas/st_201810
https://www.nxtbook.com/nxtbooks/aas/st_201809
https://www.nxtbook.com/nxtbooks/aas/st_201808
https://www.nxtbook.com/nxtbooks/aas/st_201807
https://www.nxtbook.com/nxtbooks/aas/st_201806
https://www.nxtbook.com/nxtbooks/aas/st_201805
https://www.nxtbook.com/nxtbooks/aas/st_201804
https://www.nxtbook.com/nxtbooks/aas/st_201803
https://www.nxtbook.com/nxtbooks/aas/st_201802
https://www.nxtbook.com/nxtbooks/aas/st_201801
https://www.nxtbook.com/nxtbooks/aas/st_201712
https://www.nxtbook.com/nxtbooks/aas/st_201711
https://www.nxtbook.com/nxtbooks/aas/st_201710
https://www.nxtbook.com/nxtbooks/aas/st_201709
https://www.nxtbook.com/nxtbooks/aas/st_201708
https://www.nxtbook.com/nxtbooks/aas/st_201707
https://www.nxtbook.com/nxtbooks/aas/st_201706
https://www.nxtbook.com/nxtbooks/aas/st_201705
https://www.nxtbook.com/nxtbooks/aas/st_201704
https://www.nxtbook.com/nxtbooks/aas/st_201703
https://www.nxtbook.com/nxtbooks/aas/st_201702
https://www.nxtbook.com/nxtbooks/aas/st_201701
https://www.nxtbook.com/nxtbooks/aas/st_201612
https://www.nxtbook.com/nxtbooks/aas/st_201611
https://www.nxtbook.com/nxtbooks/aas/st_201610
https://www.nxtbook.com/nxtbooks/aas/st_201609
https://www.nxtbook.com/nxtbooks/aas/st_201608
https://www.nxtbook.com/nxtbooks/aas/st_201607
https://www.nxtbook.com/nxtbooks/aas/st_201606
https://www.nxtbook.com/nxtbooks/aas/st_201605
https://www.nxtbook.com/nxtbooks/aas/st_201604
https://www.nxtbook.com/nxtbooks/aas/st_201603
https://www.nxtbook.com/nxtbooks/aas/st_201602
https://www.nxtbook.com/nxtbooks/aas/st_201601
https://www.nxtbook.com/nxtbooks/aas/st_201512
https://www.nxtbook.com/nxtbooks/aas/st_201511
https://www.nxtbook.com/nxtbooks/aas/st_201510
https://www.nxtbook.com/nxtbooks/aas/st_201509
https://www.nxtbook.com/nxtbooks/aas/st_201508
https://www.nxtbook.com/nxtbooks/aas/st_201507
https://www.nxtbook.com/nxtbooks/aas/st_201506
https://www.nxtbook.com/nxtbooks/aas/st_201505
https://www.nxtbook.com/nxtbooks/aas/st_201504
https://www.nxtbook.com/nxtbooks/aas/st_201503
https://www.nxtbook.com/nxtbooks/aas/st_201502
https://www.nxtbook.com/nxtbooks/aas/st_201501
https://www.nxtbook.com/nxtbooks/aas/st_201412
https://www.nxtbook.com/nxtbooks/aas/st_201411
https://www.nxtbook.com/nxtbooks/aas/st_201410
https://www.nxtbook.com/nxtbooks/aas/st_201409
https://www.nxtbook.com/nxtbooks/aas/st_201408
https://www.nxtbook.com/nxtbooks/aas/st_201407
https://www.nxtbook.com/nxtbooks/aas/st_201406
https://www.nxtbook.com/nxtbooks/aas/st_mars
https://www.nxtbook.com/nxtbooks/aas/st_201405
https://www.nxtbook.com/nxtbooks/aas/st_201404
https://www.nxtbook.com/nxtbooks/aas/st_201403
https://www.nxtbook.com/nxtbooks/aas/st_201402
https://www.nxtbook.com/nxtbooks/aas/st_201401
https://www.nxtbook.com/nxtbooks/aas/st_201312
https://www.nxtbook.com/nxtbooks/aas/st_201311
https://www.nxtbook.com/nxtbooks/aas/st_201310
https://www.nxtbook.com/nxtbooks/aas/st_201309
https://www.nxtbook.com/nxtbooks/aas/st_201308
https://www.nxtbook.com/nxtbooks/aas/st_201307
https://www.nxtbook.com/nxtbooks/aas/st_201306
https://www.nxtbook.com/nxtbooks/aas/st_201305
https://www.nxtbook.com/nxtbooks/aas/st_201304
https://www.nxtbook.com/nxtbooks/aas/st_201303
https://www.nxtbook.com/nxtbooks/aas/st_201302
https://www.nxtbook.com/nxtbooks/aas/st_201301
https://www.nxtbook.com/nxtbooks/aas/st_201212
https://www.nxtbook.com/nxtbooks/aas/st_201211
https://www.nxtbook.com/nxtbooks/aas/st_201210
https://www.nxtbook.com/nxtbooks/aas/st_201209
https://www.nxtbook.com/nxtbooks/aas/st_201208
https://www.nxtbook.com/nxtbooks/aas/st_201207
https://www.nxtbook.com/nxtbooks/aas/st_201206
https://www.nxtbook.com/nxtbooks/aas/st_201205
https://www.nxtbook.com/nxtbooks/aas/st_201204
https://www.nxtbook.com/nxtbooks/aas/st_201203
https://www.nxtbook.com/nxtbooks/aas/st_201202
https://www.nxtbook.com/nxtbooks/aas/st_201201
https://www.nxtbook.com/nxtbooks/aas/st_201112
https://www.nxtbook.com/nxtbooks/aas/st_201111
https://www.nxtbook.com/nxtbooks/aas/st_201110
https://www.nxtbook.com/nxtbooks/aas/st_201109
https://www.nxtbook.com/nxtbooks/aas/st_201108
https://www.nxtbook.com/nxtbooks/aas/st_201107
https://www.nxtbook.com/nxtbooks/aas/st_201106
https://www.nxtbook.com/nxtbooks/aas/st_201105
https://www.nxtbook.com/nxtbooks/aas/st_201104
https://www.nxtbook.com/nxtbooks/aas/st_201103
https://www.nxtbook.com/nxtbooks/aas/st_201102
https://www.nxtbook.com/nxtbooks/aas/st_201101
https://www.nxtbook.com/nxtbooks/aas/st_201012
https://www.nxtbook.com/nxtbooks/aas/st_201011
https://www.nxtbook.com/nxtbooks/aas/st_201010
https://www.nxtbook.com/nxtbooks/aas/st_201009
https://www.nxtbook.com/nxtbooks/aas/st_201008
https://www.nxtbook.com/nxtbooks/aas/st_201007
https://www.nxtbook.com/nxtbooks/aas/st_201006
https://www.nxtbook.com/nxtbooks/aas/st_201005
https://www.nxtbook.com/nxtbooks/aas/st_201004
https://www.nxtbook.com/nxtbooks/aas/st_201003
https://www.nxtbook.com/nxtbooks/aas/st_201002
https://www.nxtbook.com/nxtbooks/aas/st_201001
https://www.nxtbookmedia.com