04580-2248 I 473 (HD 31837)
04h 58m 01.38s -22° 48' 12.5" P.A. 238.00 sep 0.9 mag 9.52,9.95 Sp G8/K0III
Coord 2000 |
04580-2248 |
|
Discov num |
I 473 |
|
Comp |
|
|
Coord arcsec 2000 |
04 58 01.38 -22 48 12.5 |
|
Date first |
1912 |
|
Date last |
1991 |
|
Obs |
12 |
|
Pa first |
242 |
|
Pa last |
238.2 |
|
P.A. Now (θ) |
238.2° |
|
Sep first |
0.7 |
|
Sep last |
0.863 |
|
Sep. Now (ρ) |
0.863" |
|
Mag pri |
9.52 |
|
Mag sec |
9.95 |
|
delta mag (ΔM) |
0.43 |
|
Spectral class |
G8/K0III (yellow) |
|
Pri motion ra |
-007 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 31837 |
|
Constellation |
Lepus |
|
SAO |
169925 |
|
Tycho2 |
6466-00149-1 |
|
Gaia DR2 |
2972971968542721536 |
|
HD |
31837 |
|