02287+3746 ALI 501
02h 28m 41.62s +37° 45' 57.6" P.A. 67.00 sep 7.7 mag 12.50,12.60
| Coord 2000 |
02287+3746 |
|
Discov num |
ALI 501 |
|
Comp |
|
|
Coord arcsec 2000 |
02 28 41.62 +37 45 57.6 |
|
| Date first |
1929 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
67 |
|
Pa last |
66.8 |
|
P.A. Now (θ) |
66.8° |
|
| Sep first |
7.8 |
|
Sep last |
7.678 |
|
Sep. Now (ρ) |
7.678" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
+004 |
|
| Notes |
|
|
rPM=0.644
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Gaia DR2 |
328478652123139968 |
|
