12506-2117 STN 25
12h 50m 33.18s -21° 16' 32.5" P.A. 182.00 sep 13.1 mag 10.61,11.25 Sp G0V
Coord 2000 |
12506-2117 |
|
Discov num |
STN 25 |
|
Comp |
|
|
Coord arcsec 2000 |
12 50 33.18 -21 16 32.5 |
|
Date first |
1879 |
|
Date last |
2016 |
|
Obs |
13 |
|
Pa first |
182 |
|
Pa last |
182.1 |
|
P.A. Now (θ) |
182.1° |
|
Sep first |
10.0 |
|
Sep last |
13.081 |
|
Sep. Now (ρ) |
13.081" |
|
Mag pri |
10.61 |
|
Mag sec |
11.25 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
G0V (yellow) |
|
Pri motion ra |
-042 |
|
Sec motion ra |
-042 |
|
Pri motion dec |
+006 |
|
Sec motion dec |
+001 |
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Notes |
|
|
rPM=0.118 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Corvus |
|
Tycho2 |
6117-01334-1 |
|
Gaia DR2 |
3502641354256532224 |
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