17287+1029 STF 2170 AB
17h 28m 43.65s +10° 29' 03.5" P.A. 58.00 sep 3.3 mag 9.38,10.01 Sp G5
Coord 2000 |
17287+1029 |
|
Discov num |
STF2170 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 28 43.65 +10 29 03.5 |
|
Date first |
1830 |
|
Date last |
2017 |
|
Obs |
54 |
|
Pa first |
76 |
|
Pa last |
57.8 |
|
P.A. Now (θ) |
57.8° |
|
Sep first |
3.8 |
|
Sep last |
3.309 |
|
Sep. Now (ρ) |
3.309" |
|
Mag pri |
9.38 |
|
Mag sec |
10.01 |
|
delta mag (ΔM) |
0.63 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+024 |
|
Sec motion ra |
+018 |
|
Pri motion dec |
-114 |
|
Sec motion dec |
-112 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.054 (< 0.3, Physical double)
This double is physical.
17287+1029 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
17 28 44 +10 29 04 |
STF 2170 AB |
2017 |
54 |
58 |
3.3 |
9.38 |
10.01 |
0.63 |
|
<=== |
Show |
|
102846 |
17 28 44 +10 29 04 |
GUI 18 AC |
2015 |
12 |
19 |
190.4 |
9.38 |
7.08 |
2.30 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Tycho2 |
0995-02488-1 |
|
Gaia DR2 |
4491938658021718656 |
|
ADS |
10575 |
|