23287+4604 BVD 287
23h 28m 39.52s +46° 04' 25.4" P.A. 133.00 sep 8.5 mag 17.60,19.10
| Coord 2000 |
23287+4604 |
|
Discov num |
BVD 287 |
|
Comp |
|
|
Coord arcsec 2000 |
23 28 39.52 +46 04 25.4 |
|
| Date first |
1998 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
133 |
|
Pa last |
132.9 |
|
P.A. Now (θ) |
132.9° |
|
| Sep first |
8.5 |
|
Sep last |
8.486 |
|
Sep. Now (ρ) |
8.486" |
|
| Mag pri |
17.60 |
|
Mag sec |
19.10 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
|
|
| Pri motion ra |
+047 |
|
Sec motion ra |
+044 |
|
| Pri motion dec |
-049 |
|
Sec motion dec |
-049 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.044 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
1938306272398988544 |
|
