13288-7947 HJ 4581 AB
13h 28m 50.85s -79° 46' 33.6" P.A. 281.00 sep 10.8 mag 10.46,11.70
Coord 2000 |
13288-7947 |
|
Discov num |
HJ 4581 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 28 50.85 -79 46 33.6 |
|
Date first |
1837 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
282 |
|
Pa last |
280.9 |
|
P.A. Now (θ) |
280.9° |
|
Sep first |
10.0 |
|
Sep last |
10.802 |
|
Sep. Now (ρ) |
10.802" |
|
Mag pri |
10.46 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
1.24 |
|
Spectral class |
|
|
Pri motion ra |
+016 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+007 |
|
Notes |
W
|
|
rPM=0.427
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Chamaeleon |
|
Tycho2 |
9434-02104-1 |
|