13515-6858 DON 621
13h 51m 28.74s -68° 57' 42.6" P.A. 269.00 sep 0.7 mag 11.33,12.07
Coord 2000 |
13515-6858 |
|
Discov num |
DON 621 |
|
Comp |
|
|
Coord arcsec 2000 |
13 51 28.74 -68 57 42.6 |
|
Date first |
1931 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
264 |
|
Pa last |
268.5 |
|
P.A. Now (θ) |
268.5° |
|
Sep first |
0.5 |
|
Sep last |
0.65 |
|
Sep. Now (ρ) |
0.65" |
|
Mag pri |
11.33 |
|
Mag sec |
12.07 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
|
|
Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-008 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Circinus |
|
Tycho2 |
9243-01480-1 |
|
Gaia DR2 |
5847212358478958720 |
|