04594+2012 A 2427 (HD 31797)
04h 59m 25.67s +20° 11' 38.6" P.A. 264.00 sep 4.0 mag 8.49,11.98 Sp K0 dist. 336.7 pc (1098.32 l.y.)
| Coord 2000 |
04594+2012 |
|
Discov num |
A 2427 |
|
Comp |
|
|
Coord arcsec 2000 |
04 59 25.67 +20 11 38.6 |
|
| Date first |
1912 |
|
Date last |
2017 |
|
Obs |
10 |
|
| Pa first |
257 |
|
Pa last |
263.5 |
|
P.A. Now (θ) |
263.5° |
|
| Sep first |
3.9 |
|
Sep last |
4.04 |
|
Sep. Now (ρ) |
4.04" |
|
| Mag pri |
8.49 |
|
Mag sec |
11.98 |
|
delta mag (ΔM) |
3.49 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+035 |
|
Sec motion ra |
+030 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-007 |
|
| Notes |
|
|
rPM=0.14 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 31797 |
|
Constellation |
Taurus |
|
SAO |
76873 |
|
HIP |
23191 |
|
| Tycho2 |
1289-01443-1 |
|
Gaia DR2 |
3408584147455997056 |
|
HD |
31797 |
|
ADS |
3585 |
|
| BD |
BD+19 831 |
|
Distance |
336.7 |
|
Distance ly |
1098.32 |
|
