08453-0236 STF 1270 (HD 74688)
08h 45m 20.79s -02° 36' 03.7" P.A. 265.00 sep 4.7 mag 6.89,7.54 Sp F2IV dist. 61.77 pc (201.49 l.y.)
Coord 2000 |
08453-0236 |
|
Discov num |
STF1270 |
|
Comp |
|
|
Coord arcsec 2000 |
08 45 20.79 -02 36 03.7 |
|
Date first |
1824 |
|
Date last |
2020 |
|
Obs |
95 |
|
Pa first |
258 |
|
Pa last |
265 |
|
P.A. Now (θ) |
265° |
|
Sep first |
5.0 |
|
Sep last |
4.67 |
|
Sep. Now (ρ) |
4.67" |
|
Mag pri |
6.89 |
|
Mag sec |
7.54 |
|
delta mag (ΔM) |
0.65 |
|
Spectral class |
F2IV (yellow-white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 74688 |
|
Constellation |
Hydra |
|
SAO |
136243 |
|
HIP |
42951 |
|
Tycho2 |
4868-01276-2 |
|
Gaia DR2 |
3072183754573061760 |
|
HD |
74688 |
|
HR |
3472 |
|
GC |
12054 |
|
ADS |
6977 |
|
BD |
BD-02 2676 |
|
Distance |
61.77 |
|
Distance ly |
201.49 |
|