03447+2449 ITO 7 DM
03h 44m 40.75s +24° 49' 06.7" P.A. 290.00 sep 2.8 mag 8.50,12.20 Sp F9V
| Coord 2000 |
03447+2449 |
|
Discov num |
ITO 7 |
|
Comp |
DM |
|
Coord arcsec 2000 |
03 44 40.75 +24 49 06.7 |
|
| Date first |
2005 |
|
Date last |
2015 |
|
Obs |
2 |
|
| Pa first |
291 |
|
Pa last |
289.8 |
|
P.A. Now (θ) |
289.8° |
|
| Sep first |
2.8 |
|
Sep last |
2.79 |
|
Sep. Now (ρ) |
2.79" |
|
| Mag pri |
8.50 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
F9V (yellow-white) |
|
| Pri motion ra |
+017 |
|
Sec motion ra |
|
|
| Pri motion dec |
-046 |
|
Sec motion dec |
|
|
| Notes |
N
W
K
(See Notes, , 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