18515-3851 B 2869
18h 51m 31.29s -38° 51' 01.8" P.A. 77.00 sep 10.3 mag 8.36,13.50 Sp A9V dist. 120.92 pc (394.44 l.y.)
| Coord 2000 |
18515-3851 |
|
Discov num |
B 2869 |
|
Comp |
|
|
Coord arcsec 2000 |
18 51 31.29 -38 51 01.8 |
|
| Date first |
1930 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
80 |
|
Pa last |
77.2 |
|
P.A. Now (θ) |
77.2° |
|
| Sep first |
7.0 |
|
Sep last |
10.262 |
|
Sep. Now (ρ) |
10.262" |
|
| Mag pri |
8.36 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
5.14 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-122 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
rPM=1.007
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Austrina |
|
SAO |
210637 |
|
HIP |
92544 |
|
Tycho2 |
7916-02404-1 |
|
| Gaia DR2 |
6729157848015059840 |
|
HD |
174273 |
|
CD |
CD-3813144 |
|
Distance |
120.92 |
|
| Distance ly |
394.44 |
|
