16003+1140 STF 1992 AB,C (HD 143480)
16h 00m 16.25s +11° 40' 12.6" P.A. 326.00 sep 6.9 mag 9.46,9.72 Sp G0 dist. 177.3 pc (578.35 l.y.)
| Coord 2000 |
16003+1140 |
|
Discov num |
STF1992 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
16 00 16.25 +11 40 12.6 |
|
| Date first |
1830 |
|
Date last |
2019 |
|
Obs |
64 |
|
| Pa first |
331 |
|
Pa last |
325.7 |
|
P.A. Now (θ) |
325.7° |
|
| Sep first |
6.9 |
|
Sep last |
6.855 |
|
Sep. Now (ρ) |
6.855" |
|
| Mag pri |
9.46 |
|
Mag sec |
9.72 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-029 |
|
Sec motion dec |
-031 |
|
| Notes |
|
|
rPM=0.088 (< 0.3, Physical double)
This double is physical.
16003+1140 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
101864 |
16 00 16 +11 40 13 |
A 1639 AB |
2022 |
17 |
108 |
0.2 |
9.82 |
11.15 |
1.33 |
Y |
|
| Show |
HD 143480 |
101864 |
16 00 16 +11 40 13 |
STF 1992 AB,C |
2019 |
64 |
326 |
6.9 |
9.46 |
9.72 |
0.26 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 143480 |
|
Constellation |
Serpens |
|
SAO |
101864 |
|
HIP |
78394 |
|
| Tycho2 |
0952-01077-1 |
|
Gaia DR2 |
4457542704488653952 |
|
HD |
143480 |
|
BD |
BD+12 2930 |
|
| Distance |
177.3 |
|
Distance ly |
578.35 |
|
