01132+6142 BU 258 AB (V761 Cas)
01h 13m 09.82s +61° 42' 22.3" P.A. 263.00 sep 1.6 mag 6.50,8.80 Sp B9V dist. 201.61 pc (657.65 l.y.)
Coord 2000 |
01132+6142 |
|
Discov num |
BU 258 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 13 09.82 +61 42 22.3 |
|
Date first |
1875 |
|
Date last |
2015 |
|
Obs |
21 |
|
Pa first |
260 |
|
Pa last |
263.3 |
|
P.A. Now (θ) |
263.3° |
|
Sep first |
0.8 |
|
Sep last |
1.597 |
|
Sep. Now (ρ) |
1.597" |
|
Mag pri |
6.50 |
|
Mag sec |
8.80 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
B9V (blue-white) |
|
Pri motion ra |
+034 |
|
Sec motion ra |
+034 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
Nature of this double is uncertain.
01132+6142 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
V761 Cas |
11637 |
01 13 10 +61 42 22 |
BU 258 AB |
2015 |
21 |
263 |
1.6 |
6.50 |
8.80 |
2.30 |
|
<=== |
Show |
|
11637 |
01 13 10 +61 42 22 |
LV 14 AC |
2015 |
8 |
209 |
42.5 |
6.50 |
12.20 |
5.70 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
V761 Cas |
|
Constellation |
Cassiopeia |
|
SAO |
11637 |
|
HIP |
5688 |
|
Tycho2 |
4030-00592-1 |
|
Gaia DR2 |
522575547156998528 |
|
HD |
7157 |
|
HR |
354 |
|
GC |
1455 |
|
ADS |
987 |
|
BD |
BD+60 186 |
|
Distance |
201.61 |
|
Distance ly |
657.65 |
|