15550+1552 BPM 643
15h 54m 57.51s +15° 51' 54.1" P.A. 47.00 sep 96.6 mag 15.93,16.18
| Coord 2000 |
15550+1552 |
|
Discov num |
BPM 643 |
|
Comp |
|
|
Coord arcsec 2000 |
15 54 57.51 +15 51 54.1 |
|
| Date first |
1994 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
47 |
|
Pa last |
47 |
|
P.A. Now (θ) |
47° |
|
| Sep first |
96.2 |
|
Sep last |
96.624 |
|
Sep. Now (ρ) |
96.624" |
|
| Mag pri |
15.93 |
|
Mag sec |
16.18 |
|
delta mag (ΔM) |
0.25 |
|
Spectral class |
|
|
| Pri motion ra |
-016 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-013 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.246 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Gaia DR2 |
1193237610998661120 |
|
