04466-2931 BVD 38
04h 46m 36.19s -29° 31' 16.0" P.A. 228.00 sep 17.0 mag 11.31,12.01 Sp K4V+K8V
| Coord 2000 |
04466-2931 |
|
Discov num |
BVD 38 |
|
Comp |
|
|
Coord arcsec 2000 |
04 46 36.19 -29 31 16.0 |
|
| Date first |
1909 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
227 |
|
Pa last |
228.1 |
|
P.A. Now (θ) |
228.1° |
|
| Sep first |
17.5 |
|
Sep last |
16.97 |
|
Sep. Now (ρ) |
16.97" |
|
| Mag pri |
11.31 |
|
Mag sec |
12.01 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
K4V+K8V (yellow-orange/yellow-orange) |
|
| Pri motion ra |
-021 |
|
Sec motion ra |
-019 |
|
| Pri motion dec |
+069 |
|
Sec motion dec |
+070 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.031 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Tycho2 |
6471-00619-1 |
|
Gaia DR2 |
4878414590001802240 |
|
