19249-5148 B 1384 (HD 181899)
19h 24m 51.21s -51° 48' 28.2" P.A. 168.00 sep 1.9 mag 9.50,11.68 Sp G5 dist. 72.52 pc (236.56 l.y.)
| Coord 2000 |
19249-5148 |
|
Discov num |
B 1384 |
|
Comp |
|
|
Coord arcsec 2000 |
19 24 51.21 -51 48 28.2 |
|
| Date first |
1930 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
159 |
|
Pa last |
167.7 |
|
P.A. Now (θ) |
167.7° |
|
| Sep first |
2.3 |
|
Sep last |
1.854 |
|
Sep. Now (ρ) |
1.854" |
|
| Mag pri |
9.50 |
|
Mag sec |
11.68 |
|
delta mag (ΔM) |
2.18 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
+012 |
|
Sec motion dec |
+010 |
|
| Notes |
|
|
rPM=0.791
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 181899 |
|
Constellation |
Telescopium |
|
SAO |
246077 |
|
HIP |
95441 |
|
| Tycho2 |
8388-01693-1 |
|
Gaia DR2 |
6646474706744206592 |
|
HD |
181899 |
|
CP |
CP-5211435 |
|
| Distance |
72.52 |
|
Distance ly |
236.56 |
|
