20452-6902 SKF 378
20h 45m 14.92s -69° 01' 52.8" P.A. 245.00 sep 42.0 mag 15.50,15.70 Sp M:
Coord 2000 |
20452-6902 |
|
Discov num |
SKF 378 |
|
Comp |
|
|
Coord arcsec 2000 |
20 45 14.92 -69 01 52.8 |
|
Date first |
1976 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
245 |
|
Pa last |
244.7 |
|
P.A. Now (θ) |
244.7° |
|
Sep first |
41.9 |
|
Sep last |
41.988 |
|
Sep. Now (ρ) |
41.988" |
|
Mag pri |
15.50 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
M: (red) |
|
Pri motion ra |
+180 |
|
Sec motion ra |
+212 |
|
Pri motion dec |
-108 |
|
Sec motion dec |
-149 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.201 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Pavo |
|
Gaia DR2 |
6376416410237055104 |
|