13093+1239 ITF 41
13h 09m 17.09s +12° 39' 16.3" P.A. 297.00 sep 4.2 mag 13.70,17.80 Sp G2V+M0V
Coord 2000 |
13093+1239 |
|
Discov num |
ITF 41 |
|
Comp |
|
|
Coord arcsec 2000 |
13 09 17.09 +12 39 16.3 |
|
Date first |
1955 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
287 |
|
Pa last |
297.3 |
|
P.A. Now (θ) |
297.3° |
|
Sep first |
3.1 |
|
Sep last |
4.195 |
|
Sep. Now (ρ) |
4.195" |
|
Mag pri |
13.70 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
4.1 |
|
Spectral class |
G2V+M0V (yellow/red) |
|
Pri motion ra |
-015 |
|
Sec motion ra |
-016 |
|
Pri motion dec |
+003 |
|
Sec motion dec |
+006 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.185 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Gaia DR2 |
3737474807198959232 |
|