15537-7707 RST 2980
15h 53m 41.59s -77° 07' 03.8" P.A. 223.00 sep 3.3 mag 10.75,12.80
Coord 2000 |
15537-7707 |
|
Discov num |
RST2980 |
|
Comp |
|
|
Coord arcsec 2000 |
15 53 41.59 -77 07 03.8 |
|
Date first |
1933 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
222 |
|
Pa last |
222.5 |
|
P.A. Now (θ) |
222.5° |
|
Sep first |
3.0 |
|
Sep last |
3.349 |
|
Sep. Now (ρ) |
3.349" |
|
Mag pri |
10.75 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
2.05 |
|
Spectral class |
|
|
Pri motion ra |
+001 |
|
Sec motion ra |
|
|
Pri motion dec |
-018 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Apus |
|
Tycho2 |
9433-00799-1 |
|
Gaia DR2 |
5779963719045593600 |
|