01173+0150 BU 504 AB (HD 7763)
01h 17m 19.50s +01° 50' 28.6" P.A. 276.00 sep 1.7 mag 7.71,10.69 Sp K0 dist. 9090.91 pc (29654.55 l.y.)
| Coord 2000 |
01173+0150 |
|
Discov num |
BU 504 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 17 19.50 +01 50 28.6 |
|
| Date first |
1878 |
|
Date last |
2021 |
|
Obs |
15 |
|
| Pa first |
277 |
|
Pa last |
275.8 |
|
P.A. Now (θ) |
275.8° |
|
| Sep first |
1.4 |
|
Sep last |
1.737 |
|
Sep. Now (ρ) |
1.737" |
|
| Mag pri |
7.71 |
|
Mag sec |
10.69 |
|
delta mag (ΔM) |
2.98 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=0.219 (< 0.3, Physical double)
This double is physical.
01173+0150 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 7763 |
109787 |
01 17 20 +01 50 29 |
BU 504 AB |
2021 |
15 |
276 |
1.7 |
7.71 |
10.69 |
2.98 |
|
<=== |
| Show |
|
109787 |
01 17 20 +01 50 29 |
HDO 46 AC |
2017 |
9 |
176 |
47.1 |
7.71 |
11.55 |
3.84 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 7763 |
|
Constellation |
Cetus |
|
SAO |
109787 |
|
HIP |
6013 |
|
| Tycho2 |
0020-00197-1 |
|
Gaia DR2 |
2535483026356345984 |
|
HD |
7763 |
|
BD |
BD+01 242 |
|
| Distance |
9090.91 |
|
Distance ly |
29654.55 |
|
