15442+5213 TDS 9608
15h 44m 10.54s +52° 12' 33.2" P.A. 89.00 sep 1.0 mag 10.78,11.25
| Coord 2000 |
15442+5213 |
|
Discov num |
TDS9608 |
|
Comp |
|
|
Coord arcsec 2000 |
15 44 10.54 +52 12 33.2 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
84 |
|
Pa last |
89.3 |
|
P.A. Now (θ) |
89.3° |
|
| Sep first |
0.7 |
|
Sep last |
0.967 |
|
Sep. Now (ρ) |
0.967" |
|
| Mag pri |
10.78 |
|
Mag sec |
11.25 |
|
delta mag (ΔM) |
0.47 |
|
Spectral class |
|
|
| Pri motion ra |
-077 |
|
Sec motion ra |
-077 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Tycho2 |
3489-00834-1 |
|
Gaia DR2 |
1596592725796111232 |
|
