15294+4041 COU 1273
15h 29m 22.29s +40° 41' 44.6" P.A. 141.00 sep 1.2 mag 10.80,12.50
| Coord 2000 |
15294+4041 |
|
Discov num |
COU1273 |
|
Comp |
|
|
Coord arcsec 2000 |
15 29 22.29 +40 41 44.6 |
|
| Date first |
1975 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
137 |
|
Pa last |
141 |
|
P.A. Now (θ) |
141° |
|
| Sep first |
1.1 |
|
Sep last |
1.158 |
|
Sep. Now (ρ) |
1.158" |
|
| Mag pri |
10.80 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+023 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
Tycho2 |
3055-00982-1 |
|
Gaia DR2 |
1390522703194546560 |
|
