19480+4005 KOI 5108
19h 47m 57.75s +40° 04' 31.0" P.A. 254.00 sep 2.7 mag 12.50,14.40
| Coord 2000 |
19480+4005 |
|
Discov num |
KOI5108 |
|
Comp |
|
|
Coord arcsec 2000 |
19 47 57.75 +40 04 31.0 |
|
| Date first |
2010 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
254 |
|
Pa last |
253.9 |
|
P.A. Now (θ) |
253.9° |
|
| Sep first |
2.6 |
|
Sep last |
2.674 |
|
Sep. Now (ρ) |
2.674" |
|
| Mag pri |
12.50 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
-004 |
|
Sec motion ra |
|
|
| Pri motion dec |
-004 |
|
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 |
2073702779955389440 |
|
