15307-0452 HJ 1272
15h 30m 41.09s -04° 52' 47.6" P.A. 144.00 sep 7.6 mag 10.50,10.50
Coord 2000 |
15307-0452 |
|
Discov num |
HJ 1272 |
|
Comp |
|
|
Coord arcsec 2000 |
15 30 41.09 -04 52 47.6 |
|
Date first |
1828 |
|
Date last |
2018 |
|
Obs |
17 |
|
Pa first |
130 |
|
Pa last |
144.2 |
|
P.A. Now (θ) |
144.2° |
|
Sep first |
2.5 |
|
Sep last |
7.557 |
|
Sep. Now (ρ) |
7.557" |
|
Mag pri |
10.50 |
|
Mag sec |
10.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
|
|
Pri motion ra |
-043 |
|
Sec motion ra |
-031 |
|
Pri motion dec |
-024 |
|
Sec motion dec |
-035 |
|
Notes |
|
|
rPM=0.331
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Libra |
|
Gaia DR2 |
4401316149449712768 |
|