19495+3517 SEI 689 (HD 225994)
19h 49m 28.94s +35° 16' 44.1" P.A. 301.00 sep 20.9 mag 10.26,11.23 Sp A2
| Coord 2000 |
19495+3517 |
|
Discov num |
SEI 689 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 28.94 +35 16 44.1 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
15 |
|
| Pa first |
302 |
|
Pa last |
301.4 |
|
P.A. Now (θ) |
301.4° |
|
| Sep first |
20.9 |
|
Sep last |
20.88 |
|
Sep. Now (ρ) |
20.88" |
|
| Mag pri |
10.26 |
|
Mag sec |
11.23 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 225994 |
|
Constellation |
Cygnus |
|
Tycho2 |
2677-00169-1 |
|
Gaia DR2 |
2047609685416191616 |
|
| HD |
225994 |
|