Newsgroup:
sci.astro.amateur
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6
replies
A better view of direct/retrogrades for Mercury/Venus
started 2018-10-23 04:15:29 UTC
2018-11-12 17:20:39 UTC
Gerald Kelleher
10
replies
Supernova event as a transition phase
started 2018-11-02 19:42:15 UTC
2018-11-12 16:39:19 UTC
Gerald Kelleher
525
replies
Neil DeGrasse Tyson headed down same loony road as Carl Sagan?
started 2018-09-12 14:43:57 UTC
2018-11-12 03:54:13 UTC
Gary Harnagel
1
reply
APoD today
started 2018-11-08 20:22:45 UTC
2018-11-10 22:13:55 UTC
Gerald Kelleher
1
reply
'Oumuamua
started 2018-11-10 01:29:17 UTC
2018-11-10 09:43:57 UTC
Martin Brown
7
replies
Geostationary satellites
started 2018-11-07 09:04:17 UTC
2018-11-10 06:44:32 UTC
Gerald Kelleher
2
replies
Gliese 710, means shit will hit the Earth?
started 2018-11-08 13:37:15 UTC
2018-11-08 16:44:10 UTC
Gerald Kelleher
1
reply
Keppler kicks the bucket, pity electric power can't be converted to thrust
started 2018-11-02 04:39:59 UTC
2018-11-03 01:09:20 UTC
Quadibloc
1
reply
What sometimes happens
started 2018-10-30 21:29:14 UTC
2018-11-01 09:18:10 UTC
Gerald Kelleher
2
replies
Astronomy Photographer of the Year 2018
started 2018-10-31 00:46:28 UTC
2018-10-31 13:30:40 UTC
m***@gmail.com
1
reply
Climate from an astronomical perspective
started 2018-10-26 06:50:53 UTC
2018-10-26 19:50:49 UTC
Gerald Kelleher
8
replies
Manned Venus Mission?
started 2018-10-16 10:28:00 UTC
2018-10-25 18:33:35 UTC
Trawley Trash
7
replies
Mercury rocket at the mercy of solar gravity well
started 2018-10-19 19:25:35 UTC
2018-10-25 17:49:05 UTC
Gerald Kelleher
4
replies
social media sources of amateur astronomy news; are there any?
started 2018-10-23 17:22:30 UTC
2018-10-24 10:52:05 UTC
Martin Brown
1
reply
For those who appreciate logic and reasoning
started 2018-10-22 17:40:51 UTC
2018-10-23 21:27:54 UTC
Gerald Kelleher
16
replies
Oh no, not again
started 2018-10-16 22:36:47 UTC
2018-10-21 09:25:53 UTC
RichA
13
replies
OT? Amateur Astronomy
started 2018-10-16 03:26:39 UTC
2018-10-21 06:57:12 UTC
Gerald Kelleher
2
replies
Review of video commentary
started 2018-10-20 08:31:33 UTC
2018-10-20 21:26:13 UTC
Gerald Kelleher
8
replies
The subculture that obscured genuine astronomy
started 2018-10-14 20:32:03 UTC
2018-10-17 14:48:12 UTC
Gerald Kelleher
2
replies
Modified explanation for twilight variations across latitudes
started 2018-10-16 19:10:37 UTC
2018-10-17 08:32:39 UTC
Gerald Kelleher
3
replies
Mathematical facets
started 2018-10-13 21:10:33 UTC
2018-10-15 08:19:55 UTC
Gerald Kelleher
4
replies
C14 seems to be the "go-to" telescope for cutting-edge planetary and moon imaging
started 2018-10-10 23:49:43 UTC
2018-10-15 00:35:17 UTC
RichA
1
reply
A more intimate astronomy
started 2018-10-12 06:37:14 UTC
2018-10-12 22:30:23 UTC
Gerald Kelleher
2
replies
Combining two historical perspectives
started 2018-10-06 07:10:27 UTC
2018-10-11 08:02:56 UTC
Gerald Kelleher
5
replies
Hubble Telescope partially-crippled
started 2018-10-08 20:56:04 UTC
2018-10-10 00:28:37 UTC
RichA
3
replies
Hayabusa probes. How is it they hop?
started 2018-09-29 22:23:36 UTC
2018-10-08 21:13:20 UTC
RichA
1
reply
Climate report for the solar system
started 2018-10-07 08:30:02 UTC
2018-10-08 08:17:32 UTC
Gerald Kelleher
1
reply
Proximity to a planet formed near a neutron-star merger = more wealth, more warlike?
started 2018-10-07 04:20:31 UTC
2018-10-07 17:30:40 UTC
Bill
1
reply
Proxima Centauri b - may not exist
started 2018-07-30 14:21:45 UTC
2018-10-06 14:10:07 UTC
Quadibloc
2
replies
Astronomical roots of Halloween
started 2018-10-03 06:21:23 UTC
2018-10-04 05:13:03 UTC
Gerald Kelleher
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