21470+4759 A 773 (HD 207350)
21h 47m 00.66s +47° 59' 02.4" P.A. 201.00 sep 3.3 mag 8.24,11.16 Sp F0 dist. 322.58 pc (1052.26 l.y.)
Coord 2000 |
21470+4759 |
|
Discov num |
A 773 |
|
Comp |
|
|
Coord arcsec 2000 |
21 47 00.66 +47 59 02.4 |
|
Date first |
1904 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
200 |
|
Pa last |
201.1 |
|
P.A. Now (θ) |
201.1° |
|
Sep first |
3.1 |
|
Sep last |
3.33 |
|
Sep. Now (ρ) |
3.33" |
|
Mag pri |
8.24 |
|
Mag sec |
11.16 |
|
delta mag (ΔM) |
2.92 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
+008 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-010 |
|
Notes |
|
|
rPM=0.166 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 207350 |
|
Constellation |
Cygnus |
|
SAO |
51296 |
|
HIP |
107554 |
|
Tycho2 |
3608-01143-1 |
|
Gaia DR2 |
1977857561083120512 |
|
HD |
207350 |
|
BD |
BD+47 3552 |
|
Distance |
322.58 |
|
Distance ly |
1052.26 |
|