12226-3334 HWE 73 (HD 107691)
12h 22m 37.45s -33° 33' 38.9" P.A. 277.00 sep 3.3 mag 8.64,9.74 Sp F3IV/V dist. 16666.67 pc (54366.68 l.y.)
Coord 2000 |
12226-3334 |
|
Discov num |
HWE 73 |
|
Comp |
|
|
Coord arcsec 2000 |
12 22 37.45 -33 33 38.9 |
|
Date first |
1876 |
|
Date last |
2016 |
|
Obs |
22 |
|
Pa first |
270 |
|
Pa last |
276.5 |
|
P.A. Now (θ) |
276.5° |
|
Sep first |
2.0 |
|
Sep last |
3.264 |
|
Sep. Now (ρ) |
3.264" |
|
Mag pri |
8.64 |
|
Mag sec |
9.74 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
F3IV/V (yellow-white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
-038 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.047
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 107691 |
|
Constellation |
Hydra |
|
SAO |
203407 |
|
HIP |
60362 |
|
Tycho2 |
7237-01471-1 |
|
Gaia DR2 |
3468228736251652992 |
|
HD |
107691 |
|
CD |
CD-32 8661 |
|
CP |
CP-32 3236 |
|
Distance |
16666.67 |
|
Distance ly |
54366.68 |
|