19492+4421 KOI 7031
19h 49m 10.33s +44° 21' 18.9" P.A. 321.00 sep 3.0 mag 9.90,15.50
| Coord 2000 |
19492+4421 |
|
Discov num |
KOI7031 |
|
Comp |
|
|
Coord arcsec 2000 |
19 49 10.33 +44 21 18.9 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
321 |
|
Pa last |
320.9 |
|
P.A. Now (θ) |
320.9° |
|
| Sep first |
3.0 |
|
Sep last |
2.99 |
|
Sep. Now (ρ) |
2.99" |
|
| Mag pri |
9.90 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
5.6 |
|
Spectral class |
|
|
| Pri motion ra |
-006 |
|
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 |
2078941540540010496 |
|
