04197+2750 LEI 12
04h 19m 41.27s +27° 49' 48.2" P.A. 24.00 sep 1.0 mag 8.84,9.47 Sp M0+M3.5
| Coord 2000 |
04197+2750 |
|
Discov num |
LEI 12 |
|
Comp |
|
|
Coord arcsec 2000 |
04 19 41.27 +27 49 48.2 |
|
| Date first |
1991 |
|
Date last |
2006 |
|
Obs |
8 |
|
| Pa first |
30 |
|
Pa last |
23.9 |
|
P.A. Now (θ) |
23.9° |
|
| Sep first |
1.0 |
|
Sep last |
1.006 |
|
Sep. Now (ρ) |
1.006" |
|
| Mag pri |
8.84 |
|
Mag sec |
9.47 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
M0+M3.5 (red/red) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
|
|
| Pri motion dec |
-026 |
|
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 |
Taurus |
|
Gaia DR2 |
164422961683000320 |
|
