22035+4534 SAN 2 AB (V378 Lac)
22h 03m 27.82s +45° 34' 07.0" P.A. 132.00 sep 8.6 mag 10.39,12.65 Sp C dist. 1030.93 pc (3362.89 l.y.)
| Coord 2000 |
22035+4534 |
|
Discov num |
SAN 2 |
|
Comp |
AB |
|
Coord arcsec 2000 |
22 03 27.82 +45 34 07.0 |
|
| Date first |
1940 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
128 |
|
Pa last |
131.8 |
|
P.A. Now (θ) |
131.8° |
|
| Sep first |
8.8 |
|
Sep last |
8.556 |
|
Sep. Now (ρ) |
8.556" |
|
| Mag pri |
10.39 |
|
Mag sec |
12.65 |
|
delta mag (ΔM) |
2.26 |
|
Spectral class |
C (red carbon star) |
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-010 |
|
| Notes |
|
|
rPM=0.626
Nature of this double is uncertain.
22035+4534 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
V378 Lac |
|
22 03 28 +45 34 07 |
SAN 2 AB |
2015 |
11 |
132 |
8.6 |
10.39 |
12.65 |
2.26 |
|
<=== |
| Show |
|
|
22 03 28 +45 34 07 |
LMP 47 AC |
2015 |
7 |
44 |
57.6 |
10.39 |
13.12 |
2.73 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V378 Lac |
|
Constellation |
Lacerta |
|
HIP |
108892 |
|
Tycho2 |
3605-00545-3 |
|
| Gaia DR2 |
1962862180981995008 |
|
HD |
209596 |
|
Distance |
1030.93 |
|
Distance ly |
3362.89 |
|
