20137+2732 HDS 2882 AB (HD 192405)
20h 13m 39.86s +27° 32' 06.5" P.A. 341.00 sep 0.1 mag 8.65,9.54 Sp F7V dist. 118.48 pc (386.48 l.y.)
| Coord 2000 |
20137+2732 |
|
Discov num |
HDS2882 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 13 39.86 +27 32 06.5 |
|
| Date first |
1991 |
|
Date last |
2007 |
|
Obs |
4 |
|
| Pa first |
337 |
|
Pa last |
341.2 |
|
P.A. Now (θ) |
341.2° |
|
| Sep first |
0.1 |
|
Sep last |
0.078 |
|
Sep. Now (ρ) |
0.078" |
|
| Mag pri |
8.65 |
|
Mag sec |
9.54 |
|
delta mag (ΔM) |
0.89 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
+034 |
|
Sec motion ra |
|
|
| Pri motion dec |
+016 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 192405 |
|
Constellation |
Vulpecula |
|
SAO |
88379 |
|
HIP |
99677 |
|
| Tycho2 |
2162-01449-1 |
|
HD |
192405 |
|
BD |
BD+27 3653 |
|
Distance |
118.48 |
|
| Distance ly |
386.48 |
|