17150-2203 B 2828 AC
17h 15m 00.08s -22° 02' 50.3" P.A. 74.00 sep 8.3 mag 9.24,13.40 Sp K5/M0III:
Coord 2000 |
17150-2203 |
|
Discov num |
B 2828 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 15 00.08 -22 02 50.3 |
|
Date first |
1930 |
|
Date last |
2015 |
|
Obs |
2 |
|
Pa first |
90 |
|
Pa last |
74.2 |
|
P.A. Now (θ) |
74.2° |
|
Sep first |
7.0 |
|
Sep last |
8.276 |
|
Sep. Now (ρ) |
8.276" |
|
Mag pri |
9.24 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
4.16 |
|
Spectral class |
K5/M0III: (yellow-orange) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
|
|
Pri motion dec |
-014 |
|
Sec motion dec |
|
|
Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
17150-2203 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
185193 |
17 15 00 -22 02 50 |
B 2828 AB |
2015 |
2 |
192 |
5.7 |
9.24 |
13.90 |
4.66 |
|
|
Show |
|
185193 |
17 15 00 -22 02 50 |
B 2828 AC |
2015 |
2 |
74 |
8.3 |
9.24 |
13.40 |
4.16 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
SAO |
185193 |
|
Tycho2 |
6245-00584-1 |
|
Gaia DR2 |
4114601076459587456 |
|
HD |
155848 |
|