20253-2154 ARA 1929
20h 25m 20.89s -21° 54' 11.2" P.A. 303.00 sep 7.7 mag 10.56,13.80
| Coord 2000 |
20253-2154 |
|
Discov num |
ARA1929 |
|
Comp |
|
|
Coord arcsec 2000 |
20 25 20.89 -21 54 11.2 |
|
| Date first |
1920 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
305 |
|
Pa last |
302.6 |
|
P.A. Now (θ) |
302.6° |
|
| Sep first |
6.7 |
|
Sep last |
7.708 |
|
Sep. Now (ρ) |
7.708" |
|
| Mag pri |
10.56 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
3.24 |
|
Spectral class |
|
|
| Pri motion ra |
+010 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1.585
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Capricornus |
|
Tycho2 |
6341-01355-1 |
|
Gaia DR2 |
6852994468258493824 |
|
