20119+3612 BLL 46 AB (V1042 Cyg)
20h 11m 53.53s +36° 11' 50.6" P.A. 109.00 sep 53.2 mag 8.12,10.57 Sp WC dist. 1470.59 pc (4797.06 l.y.)
| Coord 2000 |
20119+3612 |
|
Discov num |
BLL 46 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 11 53.53 +36 11 50.6 |
|
| Date first |
1878 |
|
Date last |
2015 |
|
Obs |
19 |
|
| Pa first |
110 |
|
Pa last |
108.8 |
|
P.A. Now (θ) |
108.8° |
|
| Sep first |
53.2 |
|
Sep last |
53.212 |
|
Sep. Now (ρ) |
53.212" |
|
| Mag pri |
8.12 |
|
Mag sec |
10.57 |
|
delta mag (ΔM) |
2.45 |
|
Spectral class |
WC (Wolf-Rayet) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-006 |
|
Sec motion dec |
-005 |
|
| Notes |
N
(See Notes) |
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
20119+3612 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
V1042 Cyg |
69584 |
20 11 54 +36 11 51 |
BLL 46 AB |
2015 |
19 |
109 |
53.2 |
8.12 |
10.57 |
2.45 |
|
<=== |
| Show |
|
69584 |
20 11 54 +36 11 51 |
BKO 101 AC |
2015 |
12 |
242 |
41.1 |
8.12 |
12.04 |
3.92 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V1042 Cyg |
|
Constellation |
Cygnus |
|
SAO |
69584 |
|
HIP |
99525 |
|
| Tycho2 |
2683-02288-1 |
|
Gaia DR2 |
2058985262750809088 |
|
HD |
192103 |
|
BD |
BD+35 4013 |
|
| Distance |
1470.59 |
|
Distance ly |
4797.06 |
|
