20232+5946 MLR 432 (HD 194557)
20h 23m 13.96s +59° 46' 39.7" P.A. 36.00 sep 0.2 mag 9.30,9.81 Sp F8 dist. 182.82 pc (596.36 l.y.)
Coord 2000 |
20232+5946 |
|
Discov num |
MLR 432 |
|
Comp |
|
|
Coord arcsec 2000 |
20 23 13.96 +59 46 39.7 |
|
Date first |
1975 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
280 |
|
Pa last |
36.4 |
|
P.A. Now (θ) |
36.4° |
|
Sep first |
0.3 |
|
Sep last |
0.184 |
|
Sep. Now (ρ) |
0.184" |
|
Mag pri |
9.30 |
|
Mag sec |
9.81 |
|
delta mag (ΔM) |
0.51 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+003 |
|
Sec motion ra |
|
|
Pri motion dec |
-026 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 194557 |
|
Constellation |
Cygnus |
|
SAO |
32522 |
|
HIP |
100545 |
|
Tycho2 |
3949-00715-1 |
|
Gaia DR2 |
2188695925089486720 |
|
HD |
194557 |
|
BD |
BD+59 2222 |
|
Distance |
182.82 |
|
Distance ly |
596.36 |
|