09086-2550 RST 2610 AB (HD 78643)
09h 08m 36.61s -25° 50' 21.9" P.A. 7.00 sep 1.4 mag 6.80,11.80 Sp G1V dist. 46.69 pc (152.3 l.y.)
| Coord 2000 |
09086-2550 |
|
Discov num |
RST2610 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 08 36.61 -25 50 21.9 |
|
| Date first |
1935 |
|
Date last |
2023 |
|
Obs |
16 |
|
| Pa first |
345 |
|
Pa last |
7.2 |
|
P.A. Now (θ) |
7.2° |
|
| Sep first |
1.6 |
|
Sep last |
1.365 |
|
Sep. Now (ρ) |
1.365" |
|
| Mag pri |
6.80 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
5 |
|
Spectral class |
G1V (yellow) |
|
| Pri motion ra |
-332 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
09086-2550 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 78643 |
177018 |
09 08 37 -25 50 22 |
RST 2610 AB |
2023 |
16 |
7 |
1.4 |
6.80 |
11.80 |
5.00 |
|
<=== |
| Show |
|
177018 |
09 08 37 -25 50 20 |
TOK 357 BC |
2023 |
14 |
316 |
0.3 |
11.80 |
19.30 |
7.50 |
Y |
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 78643 |
|
Constellation |
Pyxis |
|
SAO |
177018 |
|
HIP |
44874 |
|
| Tycho2 |
6590-00806-1 |
|
HD |
78643 |
|
GC |
12633 |
|
CD |
CD-25 6905 |
|
| CP |
CP-25 4072 |
|
Distance |
46.69 |
|
Distance ly |
152.3 |
|
