15456+1640 COU 2511
15h 45m 35.67s +16° 40' 37.8" P.A. 19.00 sep 0.1 mag 10.60,10.60
| Coord 2000 |
15456+1640 |
|
Discov num |
COU2511 |
|
Comp |
|
|
Coord arcsec 2000 |
15 45 35.67 +16 40 37.8 |
|
| Date first |
1988 |
|
Date last |
2013 |
|
Obs |
4 |
|
| Pa first |
56 |
|
Pa last |
18.9 |
|
P.A. Now (θ) |
18.9° |
|
| Sep first |
0.2 |
|
Sep last |
0.101 |
|
Sep. Now (ρ) |
0.101" |
|
| Mag pri |
10.60 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-028 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Serpens |
|
Tycho2 |
1495-00318-1 |
|
Gaia DR2 |
1196249138989234688 |
|
