08409-4843 CPO 225 (HD 74253)
08h 40m 55.99s -48° 42' 44.9" P.A. 326.00 sep 3.8 mag 10.08,10.82 Sp A2IV/V
Coord 2000 |
08409-4843 |
|
Discov num |
CPO 225 |
|
Comp |
|
|
Coord arcsec 2000 |
08 40 55.99 -48 42 44.9 |
|
Date first |
1902 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
337 |
|
Pa last |
326 |
|
P.A. Now (θ) |
326° |
|
Sep first |
4.7 |
|
Sep last |
3.803 |
|
Sep. Now (ρ) |
3.803" |
|
Mag pri |
10.08 |
|
Mag sec |
10.82 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
A2IV/V (white) |
|
Pri motion ra |
-010 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+003 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.162 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 74253 |
|
Constellation |
Vela |
|
Tycho2 |
8155-05388-2 |
|
Gaia DR2 |
5328992943250580096 |
|
HD |
74253 |
|