04186+2831 KSA 9
04h 18m 34.45s +28° 30' 30.2" P.A. 106.00 sep 17.3 mag 13.80,17.70 Sp K6
| Coord 2000 |
04186+2831 |
|
Discov num |
KSA 9 |
|
Comp |
|
|
Coord arcsec 2000 |
04 18 34.45 +28 30 30.2 |
|
| Date first |
1997 |
|
Date last |
2010 |
|
Obs |
2 |
|
| Pa first |
106 |
|
Pa last |
105.8 |
|
P.A. Now (θ) |
105.8° |
|
| Sep first |
17.7 |
|
Sep last |
17.3 |
|
Sep. Now (ρ) |
17.3" |
|
| Mag pri |
13.80 |
|
Mag sec |
17.70 |
|
delta mag (ΔM) |
3.9 |
|
Spectral class |
K6 (yellow-orange) |
|
| Pri motion ra |
|
|
Sec motion ra |
|
|
| Pri motion dec |
|
|
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
