02243+7218 HJ 2124
02h 24m 14.65s +72° 17' 33.7" P.A. 210.00 sep 18.7 mag 10.76,14.30
Coord 2000 |
02243+7218 |
|
Discov num |
HJ 2124 |
|
Comp |
|
|
Coord arcsec 2000 |
02 24 14.65 +72 17 33.7 |
|
Date first |
1831 |
|
Date last |
2014 |
|
Obs |
10 |
|
Pa first |
199 |
|
Pa last |
209.7 |
|
P.A. Now (θ) |
209.7° |
|
Sep first |
15.0 |
|
Sep last |
18.697 |
|
Sep. Now (ρ) |
18.697" |
|
Mag pri |
10.76 |
|
Mag sec |
14.30 |
|
delta mag (ΔM) |
3.54 |
|
Spectral class |
|
|
Pri motion ra |
+014 |
|
Sec motion ra |
+006 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
rPM=0.436
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4320-00650-1 |
|
Gaia DR2 |
546256278832775680 |
|