04581+0141 STF 622 (HD 31698)
04h 58m 06.20s +01° 40' 31.6" P.A. 162.00 sep 2.6 mag 8.48,8.61 Sp F5
Coord 2000 |
04581+0141 |
|
Discov num |
STF 622 |
|
Comp |
|
|
Coord arcsec 2000 |
04 58 06.20 +01 40 31.6 |
|
Date first |
1782 |
|
Date last |
2020 |
|
Obs |
106 |
|
Pa first |
175 |
|
Pa last |
162.1 |
|
P.A. Now (θ) |
162.1° |
|
Sep first |
2.0 |
|
Sep last |
2.594 |
|
Sep. Now (ρ) |
2.594" |
|
Mag pri |
8.48 |
|
Mag sec |
8.61 |
|
delta mag (ΔM) |
0.13 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
+058 |
|
Sec motion ra |
+062 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.064 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 31698 |
|
Constellation |
Orion |
|
Tycho2 |
0085-01469-2 |
|
Gaia DR2 |
3231928981475423488 |
|
HD |
31698 |
|