15340+3320 COU 797
15h 34m 03.43s +33° 19' 20.8" P.A. 202.00 sep 1.8 mag 10.63,13.10
| Coord 2000 |
15340+3320 |
|
Discov num |
COU 797 |
|
Comp |
|
|
Coord arcsec 2000 |
15 34 03.43 +33 19 20.8 |
|
| Date first |
1972 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
202 |
|
Pa last |
202.1 |
|
P.A. Now (θ) |
202.1° |
|
| Sep first |
1.7 |
|
Sep last |
1.768 |
|
Sep. Now (ρ) |
1.768" |
|
| Mag pri |
10.63 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
2.47 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-017 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Borealis |
|
Tycho2 |
2567-00996-1 |
|
Gaia DR2 |
1373627744960650368 |
|