17010+1636 A 2085 AB
17h 01m 02.67s +16° 35' 36.6" P.A. 353.00 sep 6.3 mag 7.29,13.70 Sp A0IV dist. 125 pc (407.75 l.y.)
| Coord 2000 |
17010+1636 |
|
Discov num |
A 2085 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 01 02.67 +16 35 36.6 |
|
| Date first |
1909 |
|
Date last |
2018 |
|
Obs |
8 |
|
| Pa first |
351 |
|
Pa last |
353.1 |
|
P.A. Now (θ) |
353.1° |
|
| Sep first |
5.6 |
|
Sep last |
6.26 |
|
Sep. Now (ρ) |
6.26" |
|
| Mag pri |
7.29 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
6.41 |
|
Spectral class |
A0IV (white) |
|
| Pri motion ra |
+028 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
17010+1636 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
102532 |
17 01 03 +16 35 37 |
A 2085 AB |
2018 |
8 |
353 |
6.3 |
7.29 |
13.70 |
6.41 |
|
<=== |
| Show |
|
17319 |
17 01 03 +16 35 45 |
A 2085 BC |
2016 |
8 |
320 |
1.1 |
13.70 |
14.20 |
0.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
SAO |
102532 |
|
HIP |
83260 |
|
Tycho2 |
1522-00182-1 |
|
| Gaia DR2 |
4558354898420384384 |
|
HD |
153809 |
|
BD |
BD+16 3083 |
|
Distance |
125 |
|
| Distance ly |
407.75 |
|
