08521+0428 STF 1290 (HD 75768)
08h 52m 03.40s +04° 27' 58.0" P.A. 325.00 sep 2.8 mag 7.40,9.24 Sp A2 dist. 202.84 pc (661.66 l.y.)
| Coord 2000 |
08521+0428 |
|
Discov num |
STF1290 |
|
Comp |
|
|
Coord arcsec 2000 |
08 52 03.40 +04 27 58.0 |
|
| Date first |
1830 |
|
Date last |
2017 |
|
Obs |
32 |
|
| Pa first |
320 |
|
Pa last |
324.7 |
|
P.A. Now (θ) |
324.7° |
|
| Sep first |
3.0 |
|
Sep last |
2.775 |
|
Sep. Now (ρ) |
2.775" |
|
| Mag pri |
7.40 |
|
Mag sec |
9.24 |
|
delta mag (ΔM) |
1.84 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 75768 |
|
Constellation |
Hydra |
|
SAO |
117208 |
|
HIP |
43539 |
|
| Tycho2 |
0220-00729-1 |
|
Gaia DR2 |
581822593771232768 |
|
HD |
75768 |
|
GC |
12239 |
|
| BD |
BD+05 2073 |
|
Distance |
202.84 |
|
Distance ly |
661.66 |
|