03450-5119 HJ 3591 AB (HD 23720)
03h 45m 02.11s -51° 19' 00.0" P.A. 326.00 sep 13.6 mag 9.61,10.95 Sp G2V dist. 148.59 pc (484.7 l.y.)
Coord 2000 |
03450-5119 |
|
Discov num |
HJ 3591 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 45 02.11 -51 19 00.0 |
|
Date first |
1837 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
322 |
|
Pa last |
326.3 |
|
P.A. Now (θ) |
326.3° |
|
Sep first |
12.0 |
|
Sep last |
13.576 |
|
Sep. Now (ρ) |
13.576" |
|
Mag pri |
9.61 |
|
Mag sec |
10.95 |
|
delta mag (ΔM) |
1.34 |
|
Spectral class |
G2V (yellow) |
|
Pri motion ra |
+055 |
|
Sec motion ra |
+054 |
|
Pri motion dec |
+022 |
|
Sec motion dec |
+026 |
|
Notes |
W
|
|
rPM=0.069 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 23720 |
|
Constellation |
Horologium |
|
SAO |
233256 |
|
HIP |
17516 |
|
Tycho2 |
8073-00523-1 |
|
HD |
23720 |
|
CD |
CD-51 898 |
|
CP |
CP-51 446 |
|
Distance |
148.59 |
|
Distance ly |
484.7 |
|