20095-5026 HU 1612 (HD 190909)
20h 09m 32.96s -50° 26' 24.6" P.A. 63.00 sep 1.0 mag 9.65,9.88 Sp A3m
| Coord 2000 |
20095-5026 |
|
Discov num |
HU 1612 |
|
Comp |
|
|
Coord arcsec 2000 |
20 09 32.96 -50 26 24.6 |
|
| Date first |
1914 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
58 |
|
Pa last |
62.9 |
|
P.A. Now (θ) |
62.9° |
|
| Sep first |
0.9 |
|
Sep last |
1.048 |
|
Sep. Now (ρ) |
1.048" |
|
| Mag pri |
9.65 |
|
Mag sec |
9.88 |
|
delta mag (ΔM) |
0.23 |
|
Spectral class |
A3m (white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 190909 |
|
Constellation |
Telescopium |
|
SAO |
246465 |
|
Tycho2 |
8400-00531-1 |
|
| Gaia DR2 |
6666406726545461376 |
|
HD |
190909 |
|
