19417+4210 KOI 2609
19h 41m 44.10s +42° 10' 03.5" P.A. 241.00 sep 3.5 mag 13.00,18.70
| Coord 2000 |
19417+4210 |
|
Discov num |
KOI2609 |
|
Comp |
|
|
Coord arcsec 2000 |
19 41 44.10 +42 10 03.5 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
239 |
|
Pa last |
241.2 |
|
P.A. Now (θ) |
241.2° |
|
| Sep first |
3.6 |
|
Sep last |
3.497 |
|
Sep. Now (ρ) |
3.497" |
|
| Mag pri |
13.00 |
|
Mag sec |
18.70 |
|
delta mag (ΔM) |
5.7 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
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 |
2077859689815422080 |
|