00074-7730 HJ 5442 (HD 312)
00h 07m 25.90s -77° 29' 39.1" P.A. 67.00 sep 27.6 mag 8.50,11.37 Sp G8III dist. 361.01 pc (1177.61 l.y.)
Coord 2000 |
00074-7730 |
|
Discov num |
HJ 5442 |
|
Comp |
|
|
Coord arcsec 2000 |
00 07 25.90 -77 29 39.1 |
|
Date first |
1835 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
62 |
|
Pa last |
67 |
|
P.A. Now (θ) |
67° |
|
Sep first |
22.5 |
|
Sep last |
27.55 |
|
Sep. Now (ρ) |
27.55" |
|
Mag pri |
8.50 |
|
Mag sec |
11.37 |
|
delta mag (ΔM) |
2.87 |
|
Spectral class |
G8III (yellow) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
+037 |
|
Pri motion dec |
-010 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=1.039
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 312 |
|
Constellation |
Hydrus |
|
SAO |
255633 |
|
HIP |
610 |
|
Tycho2 |
9350-00417-1 |
|
Gaia DR2 |
4683829241229874560 |
|
HD |
312 |
|
CP |
CP-78 1 |
|
Distance |
361.01 |
|
Distance ly |
1177.61 |
|