21247-1835 HJ 3024
21h 24m 41.94s -18° 35' 40.0" P.A. 73.00 sep 14.5 mag 11.18,12.20
Coord 2000 |
21247-1835 |
|
Discov num |
HJ 3024 |
|
Comp |
|
|
Coord arcsec 2000 |
21 24 41.94 -18 35 40.0 |
|
Date first |
1830 |
|
Date last |
2016 |
|
Obs |
11 |
|
Pa first |
79 |
|
Pa last |
73.4 |
|
P.A. Now (θ) |
73.4° |
|
Sep first |
9.0 |
|
Sep last |
14.454 |
|
Sep. Now (ρ) |
14.454" |
|
Mag pri |
11.18 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1.02 |
|
Spectral class |
|
|
Pri motion ra |
+004 |
|
Sec motion ra |
+008 |
|
Pri motion dec |
+001 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=0.515
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
Tycho2 |
6364-00960-1 |
|
Gaia DR2 |
6834371696217081600 |
|