15315+0521 J 3294
15h 31m 31.51s +05° 20' 55.7" P.A. 239.00 sep 2.3 mag 11.70,12.80
Coord 2000 |
15315+0521 |
|
Discov num |
J 3294 |
|
Comp |
|
|
Coord arcsec 2000 |
15 31 31.51 +05 20 55.7 |
|
Date first |
1954 |
|
Date last |
2016 |
|
Obs |
9 |
|
Pa first |
232 |
|
Pa last |
239.3 |
|
P.A. Now (θ) |
239.3° |
|
Sep first |
1.7 |
|
Sep last |
2.3 |
|
Sep. Now (ρ) |
2.3" |
|
Mag pri |
11.70 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
-030 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
Gaia DR2 |
4428817276016774528 |
|