20142+5445 A 1422 (HD 192782)
20h 14m 10.67s +54° 44' 39.7" P.A. 351.00 sep 2.8 mag 8.95,12.52 Sp A2 dist. 598.8 pc (1953.29 l.y.)
Coord 2000 |
20142+5445 |
|
Discov num |
A 1422 |
|
Comp |
|
|
Coord arcsec 2000 |
20 14 10.67 +54 44 39.7 |
|
Date first |
1906 |
|
Date last |
1991 |
|
Obs |
7 |
|
Pa first |
348 |
|
Pa last |
350.6 |
|
P.A. Now (θ) |
350.6° |
|
Sep first |
2.3 |
|
Sep last |
2.76 |
|
Sep. Now (ρ) |
2.76" |
|
Mag pri |
8.95 |
|
Mag sec |
12.52 |
|
delta mag (ΔM) |
3.57 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
-003 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=0.419
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 192782 |
|
Constellation |
Cygnus |
|
SAO |
32384 |
|
HIP |
99732 |
|
Tycho2 |
3941-00607-1 |
|
Gaia DR2 |
2185955491136420480 |
|
HD |
192782 |
|
BD |
BD+54 2313 |
|
Distance |
598.8 |
|
Distance ly |
1953.29 |
|