16153-2713 SKF 2051 AB (HD 146070)
16h 15m 19.09s -27° 12' 36.9" P.A. 196.00 sep 192.0 mag 8.44,11.24 Sp G1V dist. 36.5 pc (119.06 l.y.)
Coord 2000 |
16153-2713 |
|
Discov num |
SKF2051 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 15 19.09 -27 12 36.9 |
|
Date first |
1912 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
196 |
|
Pa last |
195.8 |
|
P.A. Now (θ) |
195.8° |
|
Sep first |
192.6 |
|
Sep last |
192.01 |
|
Sep. Now (ρ) |
192.01" |
|
Mag pri |
8.44 |
|
Mag sec |
11.24 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
G1V (yellow) |
|
Pri motion ra |
-061 |
|
Sec motion ra |
-064 |
|
Pri motion dec |
-135 |
|
Sec motion dec |
-137 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.024 (< 0.3, Physical double)
This double is physical.
16153-2713 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 146070 |
184262 |
16 15 19 -27 12 37 |
SKF 2051 AB |
2016 |
10 |
196 |
192.0 |
8.44 |
11.24 |
2.80 |
|
<=== |
Show |
|
|
16 15 15 -27 15 42 |
KPP 3992 CD |
2016 |
3 |
68 |
2.0 |
11.50 |
14.00 |
2.50 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 146070 |
|
Constellation |
Scorpius |
|
SAO |
184262 |
|
HIP |
79658 |
|
Tycho2 |
6801-00640-1 |
|
HD |
146070 |
|
GC |
21853 |
|
CD |
CD-2611273 |
|
CP |
CP-26 5622 |
|
Distance |
36.5 |
|
Distance ly |
119.06 |
|