17068+3356 SLE 78 AC
17h 06m 45.14s +33° 56' 09.8" P.A. 113.00 sep 57.7 mag 7.96,12.15 Sp K2 dist. 370.37 pc (1208.15 l.y.)
| Coord 2000 |
17068+3356 |
|
Discov num |
SLE 78 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 06 45.14 +33 56 09.8 |
|
| Date first |
1936 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
115 |
|
Pa last |
112.6 |
|
P.A. Now (θ) |
112.6° |
|
| Sep first |
62.0 |
|
Sep last |
57.666 |
|
Sep. Now (ρ) |
57.666" |
|
| Mag pri |
7.96 |
|
Mag sec |
12.15 |
|
delta mag (ΔM) |
4.19 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-024 |
|
Sec motion ra |
-067 |
|
| Pri motion dec |
+020 |
|
Sec motion dec |
+047 |
|
| Notes |
|
|
rPM=0.62
Nature of this double is uncertain.
17068+3356 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 154878 |
65795 |
17 06 45 +33 56 10 |
SLE 78 AB |
2015 |
15 |
99 |
59.4 |
7.96 |
11.27 |
3.31 |
|
|
| Show |
|
65795 |
17 06 45 +33 56 10 |
SLE 78 AC |
2015 |
12 |
113 |
57.7 |
7.96 |
12.15 |
4.19 |
|
<=== |
| Show |
|
|
17 06 50 +33 56 00 |
SLE 78 BC |
2015 |
17 |
202 |
14.5 |
11.27 |
12.15 |
0.88 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
SAO |
65795 |
|
HIP |
83730 |
|
Tycho2 |
2599-00457-1 |
|
| Gaia DR2 |
1337736803508713984 |
|
HD |
154878 |
|
BD |
BD+34 2899 |
|
Distance |
370.37 |
|
| Distance ly |
1208.15 |
|
