19254+4425 KOI 2511
19h 25m 26.08s +44° 25' 27.3" P.A. 49.00 sep 3.4 mag 13.10,17.60
| Coord 2000 |
19254+4425 |
|
Discov num |
KOI2511 |
|
Comp |
|
|
Coord arcsec 2000 |
19 25 26.08 +44 25 27.3 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
49 |
|
Pa last |
48.5 |
|
P.A. Now (θ) |
48.5° |
|
| Sep first |
3.3 |
|
Sep last |
3.388 |
|
Sep. Now (ρ) |
3.388" |
|
| Mag pri |
13.10 |
|
Mag sec |
17.60 |
|
delta mag (ΔM) |
4.5 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-008 |
|
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 |
2126230711012637824 |
|
