19552+4221 KOI 4413
19h 55m 11.74s +42° 21' 12.2" P.A. 218.00 sep 1.9 mag 13.90,15.60
| Coord 2000 |
19552+4221 |
|
Discov num |
KOI4413 |
|
Comp |
|
|
Coord arcsec 2000 |
19 55 11.74 +42 21 12.2 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
218 |
|
Pa last |
217.7 |
|
P.A. Now (θ) |
217.7° |
|
| Sep first |
1.9 |
|
Sep last |
1.858 |
|
Sep. Now (ρ) |
1.858" |
|
| Mag pri |
13.90 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
1.7 |
|
Spectral class |
|
|
| Pri motion ra |
-003 |
|
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 |
2075437946746267520 |
|