13394+4125 PTF 7
13h 39m 21.80s +41° 25' 23.0" P.A. 22.00 sep 1.7 mag 16.30,16.90
Coord 2000 |
13394+4125 |
|
Discov num |
PTF 7 |
|
Comp |
|
|
Coord arcsec 2000 |
13 39 21.80 +41 25 23.0 |
|
Date first |
2003 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
21 |
|
Pa last |
22.2 |
|
P.A. Now (θ) |
22.2° |
|
Sep first |
1.8 |
|
Sep last |
1.687 |
|
Sep. Now (ρ) |
1.687" |
|
Mag pri |
16.30 |
|
Mag sec |
16.90 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
Pri motion ra |
-003 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-015 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.093 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
Gaia DR2 |
1500977652752652416 |
|