04574+2423 POU 504 (HD 284039)
04h 57m 26.77s +24° 23' 07.4" P.A. 73.00 sep 17.9 mag 9.36,12.18 Sp A5
| Coord 2000 |
04574+2423 |
|
Discov num |
POU 504 |
|
Comp |
|
|
Coord arcsec 2000 |
04 57 26.77 +24 23 07.4 |
|
| Date first |
1891 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
71 |
|
Pa last |
73.4 |
|
P.A. Now (θ) |
73.4° |
|
| Sep first |
17.7 |
|
Sep last |
17.887 |
|
Sep. Now (ρ) |
17.887" |
|
| Mag pri |
9.36 |
|
Mag sec |
12.18 |
|
delta mag (ΔM) |
2.82 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-015 |
|
| Notes |
|
|
rPM=0.137 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 284039 |
|
Constellation |
Taurus |
|
Tycho2 |
1836-00405-1 |
|
Gaia DR2 |
3419489413016911616 |
|
| HD |
284039 |
|
