19587+4644 KOI 7254
19h 58m 43.63s +46° 44' 07.2" P.A. 117.00 sep 4.2 mag 13.20,13.80
Coord 2000 |
19587+4644 |
|
Discov num |
KOI7254 |
|
Comp |
|
|
Coord arcsec 2000 |
19 58 43.63 +46 44 07.2 |
|
Date first |
1999 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
109 |
|
Pa last |
116.9 |
|
P.A. Now (θ) |
116.9° |
|
Sep first |
3.9 |
|
Sep last |
4.248 |
|
Sep. Now (ρ) |
4.248" |
|
Mag pri |
13.20 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
-012 |
|
Sec motion ra |
|
|
Pri motion dec |
+037 |
|
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 |
2085409658208533760 |
|