07291+3147 ALC 7 EF
07h 29m 01.77s +31° 59' 37.8" P.A. -1.00 sep 2.8 mag 7.70,15.40 Sp K2.5V dist. 17.66 pc (57.61 l.y.)
| Coord 2000 |
07291+3147 |
|
Discov num |
ALC 7 |
|
Comp |
EF |
|
Coord arcsec 2000 |
07 29 01.77 +31 59 37.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
0 |
|
| Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
| Sep first |
2.8 |
|
Sep last |
2.8 |
|
Sep. Now (ρ) |
2.8" |
|
| Mag pri |
7.70 |
|
Mag sec |
15.40 |
|
delta mag (ΔM) |
7.7 |
|
Spectral class |
K2.5V (yellow-orange) |
|
| Pri motion ra |
+158 |
|
Sec motion ra |
|
|
| Pri motion dec |
+176 |
|
Sec motion dec |
|
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
07291+3147 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Rho Gem |
60118 |
07 29 07 +31 47 04 |
A 2124 AB |
2006 |
6 |
272 |
1.2 |
4.16 |
12.50 |
8.34 |
|
|
| Show |
|
60118 |
07 29 07 +31 47 04 |
A 2124 AC |
2001 |
15 |
285 |
221.6 |
4.16 |
11.59 |
7.43 |
|
|
| Show |
|
60118 |
07 29 07 +31 47 04 |
ALC 3 AE |
2001 |
6 |
355 |
755.4 |
4.16 |
7.82 |
3.66 |
|
|
| Show |
|
|
07 28 50 +31 48 03 |
A 2124 CD |
2015 |
8 |
271 |
102.1 |
11.59 |
13.36 |
1.77 |
|
|
| Show |
|
|
07 29 02 +31 59 38 |
ALC 7 EF |
1991 |
0 |
-1 |
2.8 |
7.70 |
15.40 |
7.70 |
|
<=== |
Sextuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V376 Gem |
|
Constellation |
Gemini |
|
HIP |
36357 |
|
Tycho2 |
2456-00932-1 |
|
| Gaia DR2 |
892215482207937152 |
|
BD |
BD+32 1561 |
|
Distance |
17.66 |
|
Distance ly |
57.61 |
|
