11/01/2019 – Ephemeris – Previewing November Skies and a GTAS meeting
Ephemeris for Friday, November 1st. The Sun will rise at 8:20. It’ll be up for 10 hours and 11 minutes, setting at 6:31. The Moon, 3 days before first quarter, will set at 10:13 this evening.
Let’s take a look at November skies. The time change back to standard time will set us back an hour on sunrise and sunset times, so it’ll be brighter in the morning and darker in the evening this Sunday. Out east in New York, the Sun is already setting before 5 p.m. It will never set that early here. The Sun is up for 10 hours 11 minutes today and that will dwindle down to 9 hours and 5 minutes at month’s end. The Sun reaches 30 and a half angular degrees above the southern horizon at local apparent solar noon, which is 12:25 p.m. this month.
The big event this month will be the transit of the planet Mercury across the face of the Sun on the morning of November 11th. Mercury is too small to be seen with eclipse glasses from left over from the eclipse of two years ago. Project the Sun’s image using a telescope or binoculars on a white card. Don’t look through the instruments or finders. The event starts at sunrise at 7:35 and runs to 1:04 p.m. I’ll have more on it next week.
Tonight there will be the monthly meeting of the Grand Traverse Astronomical Society at 8 p.m. followed by a star party at 9 p.m, if it’s clear at Northwestern Michigan College’s Rogers Observatory on Birmley Road.
The times given are for the Traverse City/Interlochen area of Michigan. They may be different for your location.
Addendum
November Evening Star Chart

Star Chart for November 2019 (9 p.m. EST November 15, 2019). Click on image to enlarge.Created using my LookingUp program. Click on image to enlarge.
The planets and stars are plotted for the 15th at 9 p.m. EST in the evening and 6 a.m. for the morning chart. These are the chart times. Note that Traverse City is located approximately 45 minutes behind our time meridian, West 75° longitude. (An hour 45 minutes behind our daylight saving time meridian during EDT).
November Morning Star Chart

Star Chart for November mornings 2019 (6 a.m. EST November 15, 2019). Click on image to enlarge. Created using my LookingUp program.
For a list of constellation names to go with the abbreviations click here.
- Pointer stars at the front of the bowl of the Big Dipper point to Polaris the North Star.
- Follow the arc of the handle of the Big Dipper to the star Arcturus
- The Summer Triangle is in red.
- TauR on the evening star chart can be used as the radiant for the North and South Taurid meteor showers.
- LeoR on the morning star chart is the radiant of the Leonid meteor shower which peaks between the 16th to 21st.
Twilight Limits, Nautical and Astronomical
| EDT | |||||||
| Traverse City | Morning twilight | Evening twilight | Dark night | Moon | |||
| Date | Astro. | Nautical | Nautical | Astro. | Start | End | Illum. |
| 2019-11-01 | 6h46m | 7h20m | 19h40m | 20h13m | 22h13m | 6h46m | 0.26 |
| 2019-11-02 | 6h48m | 7h22m | 19h38m | 20h12m | 23h10m | 6h48m | 0.36 |
| EST | |||||||
| 2019-11-03 | 5h49m | 6h23m | 18h37m | 19h11m | 23h09m | 5h49m | 0.46 |
| 2019-11-04 | 5h50m | 6h24m | 18h36m | 19h10m | – | 5h50m | 0.56 |
| 2019-11-05 | 5h51m | 6h25m | 18h35m | 19h09m | 0h10m | 5h51m | 0.65 |
| 2019-11-06 | 5h52m | 6h26m | 18h33m | 19h08m | 1h12m | 5h52m | 0.74 |
| 2019-11-07 | 5h54m | 6h28m | 18h32m | 19h06m | 2h13m | 5h54m | 0.82 |
| 2019-11-08 | 5h55m | 6h29m | 18h31m | 19h05m | 3h14m | 5h55m | 0.89 |
| 2019-11-09 | 5h56m | 6h30m | 18h30m | 19h04m | 4h15m | 5h56m | 0.94 |
| 2019-11-10 | 5h57m | 6h31m | 18h29m | 19h03m | 5h16m | 5h57m | 0.98 |
| 2019-11-11 | 5h58m | 6h33m | 18h28m | 19h02m | – | – | 0.98 |
| 2019-11-12 | 5h59m | 6h34m | 18h27m | 19h02m | – | – | 1 |
| 2019-11-13 | 6h01m | 6h35m | 18h26m | 19h01m | – | – | 1 |
| 2019-11-14 | 6h02m | 6h36m | 18h25m | 19h00m | – | – | 0.97 |
| 2019-11-15 | 6h03m | 6h37m | 18h25m | 18h59m | 18h59m | 19h45m | 0.92 |
| 2019-11-16 | 6h04m | 6h38m | 18h24m | 18h58m | 18h58m | 20h41m | 0.85 |
| 2019-11-17 | 6h05m | 6h40m | 18h23m | 18h57m | 18h57m | 21h46m | 0.76 |
| 2019-11-18 | 6h06m | 6h41m | 18h22m | 18h57m | 18h57m | 22h56m | 0.66 |
| 2019-11-19 | 6h07m | 6h42m | 18h21m | 18h56m | 18h56m | – | 0.55 |
| 2019-11-20 | 6h08m | 6h43m | 18h21m | 18h55m | 18h55m | 0h09m | 0.43 |
| 2019-11-21 | 6h10m | 6h44m | 18h20m | 18h55m | 18h55m | 1h24m | 0.31 |
| 2019-11-22 | 6h11m | 6h45m | 18h19m | 18h54m | 18h54m | 2h39m | 0.21 |
| 2019-11-23 | 6h12m | 6h47m | 18h19m | 18h54m | 18h54m | 3h55m | 0.12 |
| 2019-11-24 | 6h13m | 6h48m | 18h18m | 18h53m | 18h53m | 5h11m | 0.05 |
| 2019-11-25 | 6h14m | 6h49m | 18h18m | 18h53m | 18h53m | 6h14m | 0.01 |
| 2019-11-26 | 6h15m | 6h50m | 18h17m | 18h52m | 18h52m | 6h15m | 0 |
| 2019-11-27 | 6h16m | 6h51m | 18h17m | 18h52m | 18h52m | 6h16m | 0.02 |
| 2019-11-28 | 6h17m | 6h52m | 18h17m | 18h52m | 18h59m | 6h17m | 0.06 |
| 2019-11-29 | 6h18m | 6h53m | 18h16m | 18h51m | 19h54m | 6h18m | 0.12 |
| 2019-11-30 | 6h19m | 6h54m | 18h16m | 18h51m | 20h54m | 6h19m | 0.19 |
Twilight calendar was generated using Cartes du Ciel (Sky Charts).
See my blog post: Twilight Zone for the definitions of the different periods of twilight here: https://bobmoler.wordpress.com/2018/09/27/.
NASA Calendar of Planetary Events
Date Time Event
Nov 1 Fr Venus: 20.8° E
1 Fr 4:40 pm Moon Descending Node
1 Fr 7:33 pm Moon South Dec.: 23° S
2 Sa 2:31 am Moon-Saturn: 0.6° N
4 Mo 5:23 am First Quarter
5 Tu 6:41 pm South Taurid Meteor Shower: ZHR = 10
7 Th 3:37 am Moon Apogee: 405100 km
9 Sa 2:18 pm Venus-Antares: 3.9° N
9 Sa 6:05 pm Mars-Spica: 2.8° N
11 Mo 10:17 am Mercury Inferior Conjunction (Transit)
12 Tu 8:34 am Full Moon
12 Tu 5:57 pm North Taurid Meteor Shower: ZHR = 15
16 Sa 3:48 am Moon Ascending Node
16 Sa 8:52 am Moon North Dec.: 23.2° N
18 Mo 12:15 am Leonid Meteor Shower: ZHR = 15
18 Mo 5:11 am Moon-Beehive: 0.9° S
19 Tu 4:11 pm Last Quarter
23 Sa 2:54 am Moon Perigee: 366700 km
24 Su 4:02 am Moon-Mars: 4.4° S
24 Su 7:17 am Venus-Jupiter: 1.4° N
26 Tu 10:06 am New Moon
28 Th 4:59 am Mercury Greatest Elongation: 20.1° W
28 Th 5:49 am Moon-Jupiter: 0.8° S
28 Th 1:50 pm Moon-Venus: 2° S
28 Th 11:13 pm Moon Descending Node
29 Fr 5:36 am Moon South Dec.: 23.2° S
29 Fr 4:12 pm Moon-Saturn: 1° N
Dec 1 Su Venus: 27.9° E
All event times are given for UTC-4 hr: Eastern Daylight Saving Time or UTC-5 Eastern Standard Time starting the 3rd.
Sky Events Calendar by Fred Espenak and Sumit Dutta (NASA’s GSFC),
http://eclipse.gsfc.nasa.gov/SKYCAL/SKYCAL.html.
If you go to the above site you can print out a list like the above for the entire year or calendar pages for your time zone.
Sun and Moon Rising and Setting Events
LU Ephemeris of Sky Events for Interlochen/TC
November, 2019 Local time zone: EDT
+-----------------------------------------------------------------------+
| DATE | SUN SUN DAYLIGHT| TWILIGHT* |MOON RISE OR ILLUM |
| | RISE SET HOURS | END START |PHASE SET** TIME FRACTN|
+=======================================================================+
|Fri 1| 08:20a 06:31p 10:11 | 07:36p 07:15a | Set 10:13p 27%|
|Sat 2| 08:21a 06:30p 10:08 | 07:35p 07:16a | Set 11:09p 36%|
+------+-----------------------+----------------+-----------------------+
| EST | Time Change | | |
|Sun 3| 07:23a 05:29p 10:05 | 06:34p 06:17a | Set 11:09p 46%|
|Mon 4| 07:24a 05:27p 10:03 | 06:32p 06:19a |F Qtr Set 12:10a 55%|
|Tue 5| 07:25a 05:26p 10:00 | 06:31p 06:20a | Set 01:12a 65%|
|Wed 6| 07:27a 05:25p 09:57 | 06:30p 06:21a | Set 02:13a 73%|
|Thu 7| 07:28a 05:23p 09:55 | 06:29p 06:22a | Set 03:13a 81%|
|Fri 8| 07:30a 05:22p 09:52 | 06:28p 06:24a | Set 04:14a 88%|
|Sat 9| 07:31a 05:21p 09:50 | 06:27p 06:25a | Set 05:16a 93%|
+------+-----------------------+----------------+-----------------------+
|Sun 10| 07:32a 05:20p 09:47 | 06:26p 06:26a | Set 06:19a 97%|
|Mon 11| 07:34a 05:19p 09:45 | 06:25p 06:27a | Set 07:24a 100%|
|Tue 12| 07:35a 05:17p 09:42 | 06:24p 06:28a |Full Rise 05:45p 100%|
|Wed 13| 07:36a 05:16p 09:40 | 06:23p 06:30a | Rise 06:18p 98%|
|Thu 14| 07:38a 05:15p 09:37 | 06:22p 06:31a | Rise 06:57p 94%|
|Fri 15| 07:39a 05:14p 09:35 | 06:21p 06:32a | Rise 07:45p 88%|
|Sat 16| 07:40a 05:13p 09:33 | 06:21p 06:33a | Rise 08:41p 80%|
+------+-----------------------+----------------+-----------------------+
|Sun 17| 07:42a 05:12p 09:30 | 06:20p 06:34a | Rise 09:46p 70%|
|Mon 18| 07:43a 05:12p 09:28 | 06:19p 06:36a | Rise 10:56p 60%|
|Tue 19| 07:44a 05:11p 09:26 | 06:18p 06:37a |L Qtr Rise 12:09a 49%|
|Wed 20| 07:46a 05:10p 09:24 | 06:18p 06:38a | Rise 01:24a 37%|
|Thu 21| 07:47a 05:09p 09:22 | 06:17p 06:39a | Rise 02:39a 27%|
|Fri 22| 07:48a 05:08p 09:20 | 06:16p 06:40a | Rise 03:55a 17%|
|Sat 23| 07:49a 05:08p 09:18 | 06:16p 06:41a | Rise 05:10a 9%|
+------+-----------------------+----------------+-----------------------+
|Sun 24| 07:51a 05:07p 09:16 | 06:15p 06:42a | Rise 06:26a 4%|
|Mon 25| 07:52a 05:06p 09:14 | 06:15p 06:43a | Rise 07:41a 1%|
|Tue 26| 07:53a 05:06p 09:12 | 06:14p 06:45a |New Set 05:27p 0%|
|Wed 27| 07:54a 05:05p 09:10 | 06:14p 06:46a | Set 06:10p 2%|
|Thu 28| 07:56a 05:05p 09:08 | 06:13p 06:47a | Set 06:59p 7%|
|Fri 29| 07:57a 05:04p 09:07 | 06:13p 06:48a | Set 07:54p 13%|
|Sat 30| 07:58a 05:04p 09:05 | 06:13p 06:49a | Set 08:54p 20%|
+-----------------------------------------------------------------------+
* Nautical Twilight
** Moonrise or moonset, whichever occurs between sunrise and sunset
Generated using my LookingUp for DOS program.