13399-2212 DON 1105
13h 39m 53.08s -22° 12' 21.6" P.A. 91.00 sep 5.6 mag 11.51,11.60
Coord 2000 |
13399-2212 |
|
Discov num |
DON1105 |
|
Comp |
|
|
Coord arcsec 2000 |
13 39 53.08 -22 12 21.6 |
|
Date first |
1920 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
91 |
|
Pa last |
91.1 |
|
P.A. Now (θ) |
91.1° |
|
Sep first |
5.5 |
|
Sep last |
5.595 |
|
Sep. Now (ρ) |
5.595" |
|
Mag pri |
11.51 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
|
|
Pri motion ra |
-018 |
|
Sec motion ra |
|
|
Pri motion dec |
-040 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Virgo |
|
Tycho2 |
6134-00450-1 |
|
Gaia DR2 |
6195442255206121216 |
|