20342+2449 COU 126 (HD 196054)
20h 34m 12.59s +24° 49' 22.0" P.A. 92.00 sep 0.9 mag 8.75,10.93 Sp A2 dist. 355.87 pc (1160.85 l.y.)
Coord 2000 |
20342+2449 |
|
Discov num |
COU 126 |
|
Comp |
|
|
Coord arcsec 2000 |
20 34 12.59 +24 49 22.0 |
|
Date first |
1966 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
97 |
|
Pa last |
92.3 |
|
P.A. Now (θ) |
92.3° |
|
Sep first |
0.8 |
|
Sep last |
0.864 |
|
Sep. Now (ρ) |
0.864" |
|
Mag pri |
8.75 |
|
Mag sec |
10.93 |
|
delta mag (ΔM) |
2.18 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
Pri motion dec |
-006 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=0.082 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 196054 |
|
Constellation |
Vulpecula |
|
SAO |
88850 |
|
HIP |
101509 |
|
Tycho2 |
2161-01156-1 |
|
Gaia DR2 |
1831528879995499520 |
|
HD |
196054 |
|
BD |
BD+24 4165 |
|
Distance |
355.87 |
|
Distance ly |
1160.85 |
|