17085-3639 EGN 20 AK
17h 08m 32.74s -36° 38' 34.2" P.A. 109.00 sep 10.0 mag 6.17,16.10 Sp G5V dist. 47.26 pc (154.16 l.y.)
Coord 2000 |
17085-3639 |
|
Discov num |
EGN 20 |
|
Comp |
AK |
|
Coord arcsec 2000 |
17 08 32.74 -36 38 34.2 |
|
Date first |
2005 |
|
Date last |
2005 |
|
Obs |
1 |
|
Pa first |
109 |
|
Pa last |
108.8 |
|
P.A. Now (θ) |
108.8° |
|
Sep first |
10.0 |
|
Sep last |
9.99 |
|
Sep. Now (ρ) |
9.99" |
|
Mag pri |
6.17 |
|
Mag sec |
16.10 |
|
delta mag (ΔM) |
9.93 |
|
Spectral class |
G5V (yellow) |
|
Pri motion ra |
+045 |
|
Sec motion ra |
|
|
Pri motion dec |
-085 |
|
Sec motion dec |
|
|
Notes |
N
K
(See Notes, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
17085-3639 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 154682 |
208457 |
17 08 33 -36 38 34 |
EGN 20 AB |
2005 |
3 |
78 |
1.0 |
6.29 |
10.30 |
4.01 |
|
|
Show |
|
208457 |
17 08 33 -36 38 34 |
EGN 20 AC |
2005 |
3 |
140 |
3.4 |
6.17 |
13.90 |
7.73 |
|
|
Show |
|
208457 |
17 08 33 -36 38 34 |
EGN 20 AD |
2005 |
1 |
113 |
4.3 |
6.17 |
15.90 |
9.73 |
|
|
Show |
|
208457 |
17 08 33 -36 38 34 |
EGN 20 AE |
2005 |
3 |
358 |
4.8 |
6.17 |
13.00 |
6.83 |
|
|
Show |
|
208457 |
17 08 33 -36 38 34 |
EGN 20 AF |
2005 |
3 |
57 |
5.0 |
6.17 |
13.80 |
7.63 |
|
|
Show |
|
208457 |
17 08 33 -36 38 34 |
EGN 20 AG |
2005 |
1 |
238 |
6.0 |
6.17 |
15.00 |
8.83 |
|
|
Show |
|
208457 |
17 08 33 -36 38 34 |
EGN 20 AH |
2005 |
1 |
169 |
6.4 |
6.17 |
16.20 |
10.03 |
|
|
Show |
|
208457 |
17 08 33 -36 38 34 |
EGN 20 AI |
2005 |
1 |
53 |
6.5 |
6.17 |
15.80 |
9.63 |
|
|
Show |
|
208457 |
17 08 33 -36 38 34 |
EGN 20 AJ |
2005 |
1 |
112 |
6.7 |
6.17 |
15.10 |
8.93 |
|
|
Show |
|
208457 |
17 08 33 -36 38 34 |
EGN 20 AK |
2005 |
1 |
109 |
10.0 |
6.17 |
16.10 |
9.93 |
|
<=== |
Show |
|
208457 |
17 08 33 -36 38 34 |
EGN 20 AL |
2005 |
2 |
244 |
10.8 |
6.17 |
11.98 |
5.81 |
|
|
Show |
|
208457 |
17 08 33 -36 38 34 |
EGN 20 AM |
2015 |
4 |
34 |
20.2 |
7.75 |
13.90 |
6.15 |
|
|
13-fold system
13 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scorpius |
|
SAO |
208457 |
|
HIP |
83874 |
|
Tycho2 |
7373-01297-1 |
|
Gaia DR2 |
5976865876277242112 |
|
HD |
154682 |
|
CD |
CD-3611257 |
|
CP |
CP-36 7166 |
|
Distance |
47.26 |
|
Distance ly |
154.16 |
|