19512+4021 KOI 3273
19h 51m 11.96s +40° 20' 57.4" P.A. 187.00 sep 3.3 mag 13.40,17.90
| Coord 2000 |
19512+4021 |
|
Discov num |
KOI3273 |
|
Comp |
|
|
Coord arcsec 2000 |
19 51 11.96 +40 20 57.4 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
186 |
|
Pa last |
187 |
|
P.A. Now (θ) |
187° |
|
| Sep first |
3.3 |
|
Sep last |
3.262 |
|
Sep. Now (ρ) |
3.262" |
|
| Mag pri |
13.40 |
|
Mag sec |
17.90 |
|
delta mag (ΔM) |
4.5 |
|
Spectral class |
|
|
| Pri motion ra |
+003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-014 |
|
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 |
2073688761181586944 |
|