19512+5758 TDT 1802 (HD 239238)
19h 51m 09.66s +57° 58' 26.9" P.A. 37.00 sep 0.4 mag 10.48,10.53 Sp F8
Coord 2000 |
19512+5758 |
|
Discov num |
TDT1802 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 09.66 +57 58 26.9 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
37 |
|
Pa last |
36.5 |
|
P.A. Now (θ) |
36.5° |
|
Sep first |
0.4 |
|
Sep last |
0.44 |
|
Sep. Now (ρ) |
0.44" |
|
Mag pri |
10.48 |
|
Mag sec |
10.53 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
+025 |
|
Sec motion ra |
+025 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
+009 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 239238 |
|
Constellation |
Cygnus |
|
SAO |
32056 |
|
Tycho2 |
3943-00772-1 |
|
Gaia DR2 |
2235549787741837824 |
|
HD |
239238 |
|
DM |
BD+57 2077 |
|