12512+3921 SKF 2655
12h 51m 12.75s +39° 21' 22.1" P.A. 144.00 sep 6.4 mag 12.10,15.80 Sp K0V
Coord 2000 |
12512+3921 |
|
Discov num |
SKF2655 |
|
Comp |
|
|
Coord arcsec 2000 |
12 51 12.75 +39 21 22.1 |
|
Date first |
1998 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
145 |
|
Pa last |
144 |
|
P.A. Now (θ) |
144° |
|
Sep first |
6.4 |
|
Sep last |
6.44 |
|
Sep. Now (ρ) |
6.44" |
|
Mag pri |
12.10 |
|
Mag sec |
15.80 |
|
delta mag (ΔM) |
3.7 |
|
Spectral class |
K0V (yellow-orange) |
|
Pri motion ra |
+023 |
|
Sec motion ra |
+025 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-001 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.089 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Tycho2 |
3021-00514-1 |
|
Gaia DR2 |
1521004123180078976 |
|