19541+4430 KOI 5531
19h 54m 03.47s +44° 30' 01.0" P.A. 290.00 sep 3.3 mag 12.90,17.30
| Coord 2000 |
19541+4430 |
|
Discov num |
KOI5531 |
|
Comp |
|
|
Coord arcsec 2000 |
19 54 03.47 +44 30 01.0 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
290 |
|
Pa last |
290 |
|
P.A. Now (θ) |
290° |
|
| Sep first |
3.3 |
|
Sep last |
3.252 |
|
Sep. Now (ρ) |
3.252" |
|
| Mag pri |
12.90 |
|
Mag sec |
17.30 |
|
delta mag (ΔM) |
4.4 |
|
Spectral class |
|
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
+081 |
|
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 |
2079098182280946048 |
|
