15223+4203 COU 1440
15h 22m 15.44s +42° 02' 49.5" P.A. 353.00 sep 0.9 mag 11.11,12.08
| Coord 2000 |
15223+4203 |
|
Discov num |
COU1440 |
|
Comp |
|
|
Coord arcsec 2000 |
15 22 15.44 +42 02 49.5 |
|
| Date first |
1976 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
351 |
|
Pa last |
352.8 |
|
P.A. Now (θ) |
352.8° |
|
| Sep first |
0.8 |
|
Sep last |
0.931 |
|
Sep. Now (ρ) |
0.931" |
|
| Mag pri |
11.11 |
|
Mag sec |
12.08 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
+016 |
|
Sec motion dec |
+016 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Tycho2 |
3055-00722-1 |
|
Gaia DR2 |
1393870239360806912 |
|
