00220+4231 RAS 16
00h 21m 57.93s +42° 30' 34.2" P.A. 144.00 sep 0.3 mag 10.40,13.20 Sp ApSi
| Coord 2000 |
00220+4231 |
|
Discov num |
RAS 16 |
|
Comp |
|
|
Coord arcsec 2000 |
00 21 57.93 +42 30 34.2 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
2 |
|
| Pa first |
144 |
|
Pa last |
144.1 |
|
P.A. Now (θ) |
144.1° |
|
| Sep first |
0.3 |
|
Sep last |
0.328 |
|
Sep. Now (ρ) |
0.328" |
|
| Mag pri |
10.40 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
ApSi (white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
|
|
| Pri motion dec |
-002 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
2791-00225-1 |
|
Gaia DR2 |
385100309793749760 |
|
