21099+3659 SEI 1422 (HD 201653)
21h 09m 52.66s +36° 59' 10.2" P.A. 330.00 sep 20.5 mag 8.98,10.70 Sp F8
| Coord 2000 |
21099+3659 |
|
Discov num |
SEI1422 |
|
Comp |
|
|
Coord arcsec 2000 |
21 09 52.66 +36 59 10.2 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
19 |
|
| Pa first |
359 |
|
Pa last |
329.8 |
|
P.A. Now (θ) |
329.8° |
|
| Sep first |
23.8 |
|
Sep last |
20.502 |
|
Sep. Now (ρ) |
20.502" |
|
| Mag pri |
8.98 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
1.72 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+078 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
+047 |
|
Sec motion dec |
-006 |
|
| Notes |
|
|
rPM=1.036
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 201653 |
|
Constellation |
Cygnus |
|
SAO |
70996 |
|
Tycho2 |
2714-01852-1 |
|
| Gaia DR2 |
1868751196886482944 |
|
HD |
201653 |
|
