19370+2057 HDS 2781 (V393 Vul)
19h 36m 57.93s +20° 57' 06.9" P.A. 211.00 sep 13.7 mag 9.49,11.53 Sp K0 dist. 69.11 pc (225.44 l.y.)
| Coord 2000 |
19370+2057 |
|
Discov num |
HDS2781 |
|
Comp |
|
|
Coord arcsec 2000 |
19 36 57.93 +20 57 06.9 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
203 |
|
Pa last |
211.2 |
|
P.A. Now (θ) |
211.2° |
|
| Sep first |
19.1 |
|
Sep last |
13.694 |
|
Sep. Now (ρ) |
13.694" |
|
| Mag pri |
9.49 |
|
Mag sec |
11.53 |
|
delta mag (ΔM) |
2.04 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-254 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=0.98
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Var name |
V393 Vul |
|
Constellation |
Vulpecula |
|
SAO |
87456 |
|
HIP |
96493 |
|
| Tycho2 |
1614-01089-1 |
|
Gaia DR2 |
1826031910294269568 |
|
HD |
344673 |
|
BD |
BD+20 4203 |
|
| Distance |
69.11 |
|
Distance ly |
225.44 |
|