21160+1639 BPM 2353
21h 15m 59.19s +16° 39' 16.2" P.A. 262.00 sep 20.8 mag 11.65,12.28
| Coord 2000 |
21160+1639 |
|
Discov num |
BPM2353 |
|
Comp |
|
|
Coord arcsec 2000 |
21 15 59.19 +16 39 16.2 |
|
| Date first |
1900 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
264 |
|
Pa last |
261.9 |
|
P.A. Now (θ) |
261.9° |
|
| Sep first |
20.8 |
|
Sep last |
20.81 |
|
Sep. Now (ρ) |
20.81" |
|
| Mag pri |
11.65 |
|
Mag sec |
12.28 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-004 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.333
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Tycho2 |
1650-00264-1 |
|
Gaia DR2 |
1784679857768853504 |
|
