12100-6642 DON 513
12h 09m 57.08s -66° 42' 50.3" P.A. 74.00 sep 1.6 mag 10.17,13.40
Coord 2000 |
12100-6642 |
|
Discov num |
DON 513 |
|
Comp |
|
|
Coord arcsec 2000 |
12 09 57.08 -66 42 50.3 |
|
Date first |
1929 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
71 |
|
Pa last |
73.6 |
|
P.A. Now (θ) |
73.6° |
|
Sep first |
1.3 |
|
Sep last |
1.621 |
|
Sep. Now (ρ) |
1.621" |
|
Mag pri |
10.17 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
3.23 |
|
Spectral class |
|
|
Pri motion ra |
-039 |
|
Sec motion ra |
|
|
Pri motion dec |
+002 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Musca |
|
Tycho2 |
8986-01773-1 |
|
Gaia DR2 |
5860441678072072832 |
|