00185+2129 COU 21 (HD 1430)
00h 18m 27.31s +21° 28' 39.5" P.A. 170.00 sep 1.2 mag 8.89,12.20 Sp F2 dist. 122.4 pc (399.27 l.y.)
Coord 2000 |
00185+2129 |
|
Discov num |
COU 21 |
|
Comp |
|
|
Coord arcsec 2000 |
00 18 27.31 +21 28 39.5 |
|
Date first |
1962 |
|
Date last |
2008 |
|
Obs |
11 |
|
Pa first |
189 |
|
Pa last |
170 |
|
P.A. Now (θ) |
170° |
|
Sep first |
1.1 |
|
Sep last |
1.162 |
|
Sep. Now (ρ) |
1.162" |
|
Mag pri |
8.89 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
3.31 |
|
Spectral class |
F2 (yellow-white) |
|
Pri motion ra |
+050 |
|
Sec motion ra |
+045 |
|
Pri motion dec |
-015 |
|
Sec motion dec |
-021 |
|
Notes |
|
|
rPM=0.15 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 1430 |
|
Constellation |
Pisces |
|
SAO |
73882 |
|
HIP |
1482 |
|
Tycho2 |
1185-00181-1 |
|
Gaia DR2 |
2800175607337246720 |
|
HD |
1430 |
|
BD |
BD+20 22 |
|
Distance |
122.4 |
|
Distance ly |
399.27 |
|