04303+5530 KR 23 AB (HD 237273)
04h 30m 16.97s +55° 30' 12.2" P.A. 132.00 sep 4.6 mag 9.72,10.81 Sp G5
Coord 2000 |
04303+5530 |
|
Discov num |
KR 23 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 30 16.97 +55 30 12.2 |
|
Date first |
1890 |
|
Date last |
2021 |
|
Obs |
21 |
|
Pa first |
132 |
|
Pa last |
131.8 |
|
P.A. Now (θ) |
131.8° |
|
Sep first |
4.2 |
|
Sep last |
4.641 |
|
Sep. Now (ρ) |
4.641" |
|
Mag pri |
9.72 |
|
Mag sec |
10.81 |
|
delta mag (ΔM) |
1.09 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+020 |
|
Sec motion ra |
+014 |
|
Pri motion dec |
-054 |
|
Sec motion dec |
-054 |
|
Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.104 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 237273 |
|
Constellation |
Camelopardalis |
|
Tycho2 |
3736-01001-1 |
|
HD |
237273 |
|