23381+4502 SKF 2557
23h 38m 05.81s +45° 02' 15.0" P.A. 270.00 sep 32.8 mag 9.10,15.10 Sp F8
| Coord 2000 |
23381+4502 |
|
Discov num |
SKF2557 |
|
Comp |
|
|
Coord arcsec 2000 |
23 38 05.81 +45 02 15.0 |
|
| Date first |
1952 |
|
Date last |
2016 |
|
Obs |
13 |
|
| Pa first |
271 |
|
Pa last |
269.9 |
|
P.A. Now (θ) |
269.9° |
|
| Sep first |
32.9 |
|
Sep last |
32.803 |
|
Sep. Now (ρ) |
32.803" |
|
| Mag pri |
9.10 |
|
Mag sec |
15.10 |
|
delta mag (ΔM) |
6 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-015 |
|
| Pri motion dec |
-112 |
|
Sec motion dec |
-111 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.037 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3638-02275-1 |
|
Gaia DR2 |
1926781569473898240 |
|