19531+4855 KOI 294
19h 53m 04.55s +48° 55' 00.3" P.A. 250.00 sep 1.6 mag 11.30,16.60
| Coord 2000 |
19531+4855 |
|
Discov num |
KOI 294 |
|
Comp |
|
|
Coord arcsec 2000 |
19 53 04.55 +48 55 00.3 |
|
| Date first |
2011 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
250 |
|
Pa last |
249.7 |
|
P.A. Now (θ) |
249.7° |
|
| Sep first |
1.6 |
|
Sep last |
1.588 |
|
Sep. Now (ρ) |
1.588" |
|
| Mag pri |
11.30 |
|
Mag sec |
16.60 |
|
delta mag (ΔM) |
5.3 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cygnus |
|
Gaia DR2 |
2086940448965828992 |
|
