17446+0235 STF 2202 BC
17h 44m 35.46s +02° 34' 44.8" P.A. 28.00 sep 93.8 mag 6.47,12.94 Sp A0V dist. 3571.43 pc (11650 l.y.)
Coord 2000 |
17446+0235 |
|
Discov num |
STF2202 |
|
Comp |
BC |
|
Coord arcsec 2000 |
17 44 35.46 +02 34 44.8 |
|
Date first |
1912 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
28 |
|
Pa last |
27.8 |
|
P.A. Now (θ) |
27.8° |
|
Sep first |
95.9 |
|
Sep last |
93.845 |
|
Sep. Now (ρ) |
93.845" |
|
Mag pri |
6.47 |
|
Mag sec |
12.94 |
|
delta mag (ΔM) |
6.47 |
|
Spectral class |
A0V (white) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
+000 |
|
Pri motion dec |
+013 |
|
Sec motion dec |
-003 |
|
Notes |
N
W
(See Notes, ) |
|
rPM=1.204
This double is not physical.
17446+0235 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
61 Oph |
122690 |
17 44 34 +02 34 46 |
STF 2202 AB |
2019 |
176 |
92 |
20.8 |
6.13 |
6.47 |
0.34 |
|
|
Show |
|
122691 |
17 44 35 +02 34 45 |
STF 2202 BC |
2015 |
6 |
28 |
93.8 |
6.47 |
12.94 |
6.47 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
SAO |
122691 |
|
HIP |
86835 |
|
Tycho2 |
0419-02148-1 |
|
Gaia DR2 |
4376054289983291136 |
|
HD |
161289 |
|
HR |
6610 |
|
GC |
24078 |
|
ADS |
10750 |
|
BD |
BD+02 3391 |
|
Distance |
3571.43 |
|
Distance ly |
11650 |
|