04366+1845 RUC 4 (RZ Tau)
04h 36m 37.68s +18° 45' 17.9" P.A. 39.00 sep 0.8 mag 8.60,12.30 Sp F0V+>M5V dist. 220.26 pc (718.49 l.y.)
Coord 2000 |
04366+1845 |
|
Discov num |
RUC 4 |
|
Comp |
|
|
Coord arcsec 2000 |
04 36 37.68 +18 45 17.9 |
|
Date first |
1998 |
|
Date last |
2005 |
|
Obs |
4 |
|
Pa first |
44 |
|
Pa last |
38.9 |
|
P.A. Now (θ) |
38.9° |
|
Sep first |
0.8 |
|
Sep last |
0.801 |
|
Sep. Now (ρ) |
0.801" |
|
Mag pri |
8.60 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
F0V+>M5V (yellow-white) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
|
|
Pri motion dec |
-006 |
|
Sec motion dec |
|
|
Notes |
N
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
Var name |
RZ Tau |
|
Constellation |
Taurus |
|
HIP |
21467 |
|
Tycho2 |
1274-01454-1 |
|
Gaia DR2 |
3410404320237268096 |
|
HD |
285892 |
|
BD |
BD+18 659 |
|
Distance |
220.26 |
|
Distance ly |
718.49 |
|