12206-2213 BU 605 CD
12h 20m 10.83s -22° 10' 32.3" P.A. 268.00 sep 0.5 mag 6.29,8.05 Sp G3IV dist. 118.34 pc (386.03 l.y.)
Coord 2000 |
12206-2213 |
|
Discov num |
BU 605 |
|
Comp |
CD |
|
Coord arcsec 2000 |
12 20 10.83 -22 10 32.3 |
|
Date first |
1870 |
|
Date last |
2018 |
|
Obs |
41 |
|
Pa first |
138 |
|
Pa last |
267.6 |
|
P.A. Now (θ) |
267.6° |
|
Sep first |
1.0 |
|
Sep last |
0.472 |
|
Sep. Now (ρ) |
0.472" |
|
Mag pri |
6.29 |
|
Mag sec |
8.05 |
|
delta mag (ΔM) |
1.76 |
|
Spectral class |
G3IV (yellow) |
|
Pri motion ra |
-102 |
|
Sec motion ra |
|
|
Pri motion dec |
-022 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
12206-2213 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
180700 |
12 20 34 -22 12 57 |
BU 1245 AB |
2015 |
8 |
74 |
17.8 |
5.21 |
13.70 |
8.49 |
|
|
Show |
Zet Crv |
180700 |
12 20 34 -22 12 57 |
BU 1245 A,CD |
2018 |
7 |
295 |
347.8 |
5.17 |
6.04 |
0.87 |
|
|
Show |
|
180695 |
12 20 11 -22 10 32 |
BU 605 CD |
2018 |
41 |
268 |
0.5 |
6.29 |
8.05 |
1.76 |
|
<=== |
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corvus |
|
SAO |
180695 |
|
HIP |
60157 |
|
Tycho2 |
6108-01476-1 |
|
Gaia DR2 |
3514103900415435776 |
|
HD |
107295 |
|
HR |
4691 |
|
GC |
16822 |
|
ADS |
8515 |
|
BD |
BD-21 3511 |
|
Distance |
118.34 |
|
Distance ly |
386.03 |
|