21009+0419 BAL 2553
21h 00m 51.23s +04° 19' 00.1" P.A. 110.00 sep 10.6 mag 10.28,12.30
| Coord 2000 |
21009+0419 |
|
Discov num |
BAL2553 |
|
Comp |
|
|
Coord arcsec 2000 |
21 00 51.23 +04 19 00.1 |
|
| Date first |
1910 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
105 |
|
Pa last |
110 |
|
P.A. Now (θ) |
110° |
|
| Sep first |
11.2 |
|
Sep last |
10.57 |
|
Sep. Now (ρ) |
10.57" |
|
| Mag pri |
10.28 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
2.02 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.263 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Equuleus |
|
Tycho2 |
0534-02471-1 |
|
Gaia DR2 |
1731560462461030016 |
|
