02276+7238 HJ 2131
02h 27m 38.08s +72° 38' 26.7" P.A. 156.00 sep 19.6 mag 11.06,14.80
Coord 2000 |
02276+7238 |
|
Discov num |
HJ 2131 |
|
Comp |
|
|
Coord arcsec 2000 |
02 27 38.08 +72 38 26.7 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
157 |
|
Pa last |
155.8 |
|
P.A. Now (θ) |
155.8° |
|
Sep first |
15.0 |
|
Sep last |
19.642 |
|
Sep. Now (ρ) |
19.642" |
|
Mag pri |
11.06 |
|
Mag sec |
14.80 |
|
delta mag (ΔM) |
3.74 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.14
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4320-01938-1 |
|
Gaia DR2 |
546642482291623168 |
|