23387+1544 BPM 2490
23h 38m 42.26s +15° 43' 54.7" P.A. 101.00 sep 16.8 mag 11.83,15.21
| Coord 2000 |
23387+1544 |
|
Discov num |
BPM2490 |
|
Comp |
|
|
Coord arcsec 2000 |
23 38 42.26 +15 43 54.7 |
|
| Date first |
1996 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
101 |
|
Pa last |
100.5 |
|
P.A. Now (θ) |
100.5° |
|
| Sep first |
16.5 |
|
Sep last |
16.788 |
|
Sep. Now (ρ) |
16.788" |
|
| Mag pri |
11.83 |
|
Mag sec |
15.21 |
|
delta mag (ΔM) |
3.38 |
|
Spectral class |
|
|
| Pri motion ra |
-076 |
|
Sec motion ra |
-074 |
|
| Pri motion dec |
-052 |
|
Sec motion dec |
-054 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.031 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1721-00103-1 |
|
Gaia DR2 |
2819485299264533632 |
|
