20153+3546 SEI 1044
20h 15m 18.39s +35° 46' 25.1" P.A. 108.00 sep 21.9 mag 11.49,11.77 Sp F8:
| Coord 2000 |
20153+3546 |
|
Discov num |
SEI1044 |
|
Comp |
|
|
Coord arcsec 2000 |
20 15 18.39 +35 46 25.1 |
|
| Date first |
1896 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
112 |
|
Pa last |
108 |
|
P.A. Now (θ) |
108° |
|
| Sep first |
23.4 |
|
Sep last |
21.886 |
|
Sep. Now (ρ) |
21.886" |
|
| Mag pri |
11.49 |
|
Mag sec |
11.77 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
F8: (yellow-white) |
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.678
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Tycho2 |
2684-01382-1 |
|
Gaia DR2 |
2060397551084568832 |
|