20231+2320 RAO 431
20h 23m 04.25s +23° 20' 09.8" P.A. 281.00 sep 3.8 mag 13.70,17.30
| Coord 2000 |
20231+2320 |
|
Discov num |
RAO 431 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 04.25 +23 20 09.8 |
|
| Date first |
2016 |
|
Date last |
2016 |
|
Obs |
1 |
|
| Pa first |
281 |
|
Pa last |
281.3 |
|
P.A. Now (θ) |
281.3° |
|
| Sep first |
3.8 |
|
Sep last |
3.836 |
|
Sep. Now (ρ) |
3.836" |
|
| Mag pri |
13.70 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
|
|
| Pri motion ra |
+146 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
