12480-1354 GWP 1858
12h 47m 57.50s -13° 54' 09.3" P.A. 259.00 sep 17.8 mag 13.50,16.50
Coord 2000 |
12480-1354 |
|
Discov num |
GWP1858 |
|
Comp |
|
|
Coord arcsec 2000 |
12 47 57.50 -13 54 09.3 |
|
Date first |
1956 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
259 |
|
Pa last |
259.2 |
|
P.A. Now (θ) |
259.2° |
|
Sep first |
17.7 |
|
Sep last |
17.818 |
|
Sep. Now (ρ) |
17.818" |
|
Mag pri |
13.50 |
|
Mag sec |
16.50 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
Pri motion ra |
-050 |
|
Sec motion ra |
-050 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
+012 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.117 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corvus |
|
Gaia DR2 |
3525614442832719616 |
|