12457-7503 RST 1690
12h 45m 45.35s -75° 02' 30.1" P.A. 107.00 sep 1.6 mag 11.56,12.60
Coord 2000 |
12457-7503 |
|
Discov num |
RST1690 |
|
Comp |
|
|
Coord arcsec 2000 |
12 45 45.35 -75 02 30.1 |
|
Date first |
1931 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
109 |
|
Pa last |
106.5 |
|
P.A. Now (θ) |
106.5° |
|
Sep first |
1.6 |
|
Sep last |
1.598 |
|
Sep. Now (ρ) |
1.598" |
|
Mag pri |
11.56 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
1.04 |
|
Spectral class |
|
|
Pri motion ra |
-016 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Musca |
|
Tycho2 |
9413-00143-1 |
|
Gaia DR2 |
5837633615020355456 |
|