18556+4747 KOI 336
18h 55m 38.61s +47° 47' 13.3" P.A. 261.00 sep 3.4 mag 12.10,16.00
| Coord 2000 |
18556+4747 |
|
Discov num |
KOI 336 |
|
Comp |
|
|
Coord arcsec 2000 |
18 55 38.61 +47 47 13.3 |
|
| Date first |
2010 |
|
Date last |
2010 |
|
Obs |
1 |
|
| Pa first |
261 |
|
Pa last |
260.8 |
|
P.A. Now (θ) |
260.8° |
|
| Sep first |
3.4 |
|
Sep last |
3.365 |
|
Sep. Now (ρ) |
3.365" |
|
| Mag pri |
12.10 |
|
Mag sec |
16.00 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
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 |
Draco |
|
Gaia DR2 |
2131636494286371072 |
|
