15544+3500 COU 978
15h 54m 25.61s +35° 00' 14.3" P.A. 149.00 sep 1.9 mag 11.20,11.20
Coord 2000 |
15544+3500 |
|
Discov num |
COU 978 |
|
Comp |
|
|
Coord arcsec 2000 |
15 54 25.61 +35 00 14.3 |
|
Date first |
1973 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
151 |
|
Pa last |
149.1 |
|
P.A. Now (θ) |
149.1° |
|
Sep first |
1.8 |
|
Sep last |
1.947 |
|
Sep. Now (ρ) |
1.947" |
|
Mag pri |
11.20 |
|
Mag sec |
11.20 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
+064 |
|
Sec motion ra |
|
|
Pri motion dec |
-076 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corona Borealis |
|
Gaia DR2 |
1371860421754084096 |
|