20165-7011 HEI 274
20h 16m 29.22s -70° 10' 31.0" P.A. 105.00 sep 0.6 mag 11.90,12.10
Coord 2000 |
20165-7011 |
|
Discov num |
HEI 274 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 29.22 -70 10 31.0 |
|
Date first |
1984 |
|
Date last |
2016 |
|
Obs |
2 |
|
Pa first |
102 |
|
Pa last |
104.9 |
|
P.A. Now (θ) |
104.9° |
|
Sep first |
0.5 |
|
Sep last |
0.597 |
|
Sep. Now (ρ) |
0.597" |
|
Mag pri |
11.90 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
-014 |
|
Notes |
N
(See Notes) |
|
rPM=0.224 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
Tycho2 |
9311-00356-1 |
|
Gaia DR2 |
6422786870029606016 |
|