20276-4038 RSS 547
20h 27m 37.71s -40° 38' 15.9" P.A. 12.00 sep 10.0 mag 8.75,13.00 Sp F5V dist. 117.51 pc (383.32 l.y.)
Coord 2000 |
20276-4038 |
|
Discov num |
RSS 547 |
|
Comp |
|
|
Coord arcsec 2000 |
20 27 37.71 -40 38 15.9 |
|
Date first |
1975 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
12 |
|
Pa last |
12.1 |
|
P.A. Now (θ) |
12.1° |
|
Sep first |
9.8 |
|
Sep last |
10.026 |
|
Sep. Now (ρ) |
10.026" |
|
Mag pri |
8.75 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
4.25 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+025 |
|
Sec motion ra |
+015 |
|
Pri motion dec |
-054 |
|
Sec motion dec |
-055 |
|
Notes |
|
|
rPM=0.169 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
SAO |
230220 |
|
HIP |
100915 |
|
Tycho2 |
7953-01670-1 |
|
Gaia DR2 |
6680597397275410560 |
|
HD |
194529 |
|
CD |
CD-4114041 |
|
CP |
CP-41 9380 |
|
Distance |
117.51 |
|
Distance ly |
383.32 |
|