19219+4820 KOI 3248
19h 21m 51.63s +48° 19' 56.1" P.A. 243.00 sep 4.0 mag 10.90,15.70
| Coord 2000 |
19219+4820 |
|
Discov num |
KOI3248 |
|
Comp |
|
|
Coord arcsec 2000 |
19 21 51.63 +48 19 56.1 |
|
| Date first |
2014 |
|
Date last |
2014 |
|
Obs |
2 |
|
| Pa first |
242 |
|
Pa last |
242.5 |
|
P.A. Now (θ) |
242.5° |
|
| Sep first |
4.0 |
|
Sep last |
3.98 |
|
Sep. Now (ρ) |
3.98" |
|
| Mag pri |
10.90 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
4.8 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
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 |
2129423241804258944 |
|