20277-1731 ARA 302
20h 27m 43.19s -17° 31' 02.3" P.A. 270.00 sep 6.2 mag 11.21,12.00
Coord 2000 |
20277-1731 |
|
Discov num |
ARA 302 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 43.19 -17 31 02.3 |
|
Date first |
1917 |
|
Date last |
2020 |
|
Obs |
6 |
|
Pa first |
265 |
|
Pa last |
270.1 |
|
P.A. Now (θ) |
270.1° |
|
Sep first |
6.5 |
|
Sep last |
6.22 |
|
Sep. Now (ρ) |
6.22" |
|
Mag pri |
11.21 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.79 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
-013 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+009 |
|
Notes |
|
|
rPM=1.281
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
Tycho2 |
6333-00025-1 |
|
Gaia DR2 |
6861155696396106368 |
|