04000+3026 COU 876 AB
03h 59m 57.40s +30° 25' 52.1" P.A. 163.00 sep 2.9 mag 9.27,12.57 Sp G0 dist. 129.7 pc (423.08 l.y.)
| Coord 2000 |
04000+3026 |
|
Discov num |
COU 876 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 59 57.40 +30 25 52.1 |
|
| Date first |
1972 |
|
Date last |
1991 |
|
Obs |
4 |
|
| Pa first |
163 |
|
Pa last |
162.9 |
|
P.A. Now (θ) |
162.9° |
|
| Sep first |
2.8 |
|
Sep last |
2.89 |
|
Sep. Now (ρ) |
2.89" |
|
| Mag pri |
9.27 |
|
Mag sec |
12.57 |
|
delta mag (ΔM) |
3.3 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+016 |
|
Sec motion ra |
+018 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
+020 |
|
| Notes |
W
|
|
rPM=0.129 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Taurus |
|
SAO |
56878 |
|
HIP |
18676 |
|
Tycho2 |
2357-01542-1 |
|
| HD |
281415 |
|
BD |
BD+30 603 |
|
Distance |
129.7 |
|
Distance ly |
423.08 |
|
