02515+7602 HJ 2156
02h 51m 30.86s +76° 01' 59.9" P.A. 223.00 sep 36.1 mag 9.75,14.59 Sp A2
Coord 2000 |
02515+7602 |
|
Discov num |
HJ 2156 |
|
Comp |
|
|
Coord arcsec 2000 |
02 51 30.86 +76 01 59.9 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
231 |
|
Pa last |
222.6 |
|
P.A. Now (θ) |
222.6° |
|
Sep first |
16.0 |
|
Sep last |
36.086 |
|
Sep. Now (ρ) |
36.086" |
|
Mag pri |
9.75 |
|
Mag sec |
14.59 |
|
delta mag (ΔM) |
4.84 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-016 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
+026 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=1.201
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4508-03061-1 |
|
Gaia DR2 |
548968877097241984 |
|