20137+2414 STF 2653 AB (HD 192342)
20h 13m 40.56s +24° 14' 20.5" P.A. 279.00 sep 2.7 mag 6.72,9.18 Sp A1m dist. 91.49 pc (298.44 l.y.)
| Coord 2000 |
20137+2414 |
|
Discov num |
STF2653 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 13 40.56 +24 14 20.5 |
|
| Date first |
1831 |
|
Date last |
2016 |
|
Obs |
48 |
|
| Pa first |
255 |
|
Pa last |
279 |
|
P.A. Now (θ) |
279° |
|
| Sep first |
2.5 |
|
Sep last |
2.65 |
|
Sep. Now (ρ) |
2.65" |
|
| Mag pri |
6.72 |
|
Mag sec |
9.18 |
|
delta mag (ΔM) |
2.46 |
|
Spectral class |
A1m (white) |
|
| Pri motion ra |
+051 |
|
Sec motion ra |
+048 |
|
| Pri motion dec |
+037 |
|
Sec motion dec |
+037 |
|
| Notes |
W
|
|
rPM=0.048 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 192342 |
|
Constellation |
Vulpecula |
|
SAO |
88377 |
|
HIP |
99679 |
|
| Tycho2 |
2154-04099-1 |
|
HD |
192342 |
|
HR |
7723 |
|
GC |
28084 |
|
| ADS |
13543 |
|
BD |
BD+23 3935 |
|
Distance |
91.49 |
|
Distance ly |
298.44 |
|
