00042+4959 HJ 1931 (HD 225171)
00h 04m 09.27s +49° 59' 17.9" P.A. 117.00 sep 22.8 mag 8.01,10.70 Sp K2
Coord 2000 |
00042+4959 |
|
Discov num |
HJ 1931 |
|
Comp |
|
|
Coord arcsec 2000 |
00 04 09.27 +49 59 17.9 |
|
Date first |
1828 |
|
Date last |
2015 |
|
Obs |
17 |
|
Pa first |
116 |
|
Pa last |
117.4 |
|
P.A. Now (θ) |
117.4° |
|
Sep first |
16.5 |
|
Sep last |
22.843 |
|
Sep. Now (ρ) |
22.843" |
|
Mag pri |
8.01 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
2.69 |
|
Spectral class |
K2 (yellow-orange) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-012 |
|
Notes |
|
|
rPM=0.788
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 225171 |
|
Constellation |
Cassiopeia |
|
SAO |
36029 |
|
Tycho2 |
3254-00278-1 |
|
Gaia DR2 |
393852387991723904 |
|
HD |
225171 |
|