23137+3931 A 1481
23h 13m 44.88s +39° 31' 10.6" P.A. 186.00 sep 0.1 mag 9.90,10.00 Sp A5
| Coord 2000 |
23137+3931 |
|
Discov num |
A 1481 |
|
Comp |
|
|
Coord arcsec 2000 |
23 13 44.88 +39 31 10.6 |
|
| Date first |
1906 |
|
Date last |
2009 |
|
Obs |
22 |
|
| Pa first |
128 |
|
Pa last |
185.8 |
|
P.A. Now (θ) |
185.8° |
|
| Sep first |
0.4 |
|
Sep last |
0.116 |
|
Sep. Now (ρ) |
0.116" |
|
| Mag pri |
9.90 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-020 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3221-03003-1 |
|
Gaia DR2 |
1918067871102535552 |
|
ADS |
16610 |
|
