13309+2414 STT 268 AB
13h 30m 52.21s +24° 14' 15.3" P.A. 77.00 sep 19.1 mag 7.67,13.00 Sp G2III dist. 60.75 pc (198.17 l.y.)
| Coord 2000 |
13309+2414 |
|
Discov num |
STT 268 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 30 52.21 +24 14 15.3 |
|
| Date first |
1878 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
77 |
|
Pa last |
77.2 |
|
P.A. Now (θ) |
77.2° |
|
| Sep first |
19.6 |
|
Sep last |
19.06 |
|
Sep. Now (ρ) |
19.06" |
|
| Mag pri |
7.67 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
5.33 |
|
Spectral class |
G2III (yellow) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+021 |
|
| Notes |
N
Z
(See Notes, Parallax indicates components are physical) |
|
rPM=0.158 (< 0.3, Physical double)
This double is physical.
13309+2414 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
82868 |
13 30 52 +24 14 15 |
STT 268 AB |
2016 |
16 |
77 |
19.1 |
7.67 |
13.00 |
5.33 |
|
<=== |
| Show |
FK Com |
82868 |
13 30 52 +24 14 15 |
H 5 70 AC |
2018 |
70 |
256 |
76.8 |
7.67 |
8.28 |
0.61 |
|
|
| Show |
|
82868 |
13 30 52 +24 14 15 |
H 5 70 AD |
2015 |
11 |
27 |
78.7 |
7.67 |
13.46 |
5.79 |
|
|
| Show |
|
|
13 30 54 +24 14 20 |
GAT 2 Ba,Bb |
2016 |
7 |
35 |
1.5 |
13.00 |
13.10 |
0.10 |
|
|
Quintuple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Coma Berenices |
|
SAO |
82868 |
|
HIP |
65921 |
|
Tycho2 |
1997-00550-1 |
|
| Gaia DR2 |
1443378357445069952 |
|
HD |
117567 |
|
GC |
18267 |
|
BD |
BD+24 2593 |
|
| Distance |
60.75 |
|
Distance ly |
198.17 |
|
WDS 13309+2414 STT 268 AB : NOTES
| discov_num |
notes |
refcode |
| STT 268 |
AB: A is possible SB, no orbit. |
Tok2014d |
| H 5 70 |
AC: STTA124. |
|
|
AC: H V 70. C is the variable FK Com. |
|
|
AC: Optical pair, based on study of relative motion of the components |
|
|
using the method of apparent motion parameters. |
Kiy2008 |
REFERENCES
| refcode |
metd |
author |
reference |
| Kiy2008 |
- |
Kiyaeva, O.V., Kiselev, A.A. & Izmailov, I.S. |
2008SvAL...32..405K |
| Kiy2008 |
|
SvAL 34, 405, 2008 |
|
| Tok2014d |
E2 - |
Tokovinin, A. |
2014AJ....147...86T |
| Tok2014d |
|
AJ 147, 86, 2014 |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
GAT |
Gatewood, G.D. |
| 30 |
STT |
Struve, O. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 13309+2414 |
STT 268 |
AB |
1997 |
8 |
76 |
19.2 |
7.67 |
13.00 |
G2III |
D |
133052.21+241415.3 |
| 13309+2414 |
STT 268 |
AB |
2011 |
9 |
76 |
19.6 |
7.67 |
13.00 |
G2III |
N D |
133052.21+241415.3 |
| 13309+2414 |
STT 268 |
AB |
2012 |
11 |
76 |
19.6 |
7.67 |
13.00 |
G2III |
N D |
133052.21+241415.3 |
| 13309+2414 |
STT 268 |
AB |
2013 |
12 |
80 |
18.2 |
7.67 |
13.00 |
G2III |
N D |
133052.21+241415.3 |
| 13309+2414 |
STT 268 |
AB |
2015 |
13 |
78 |
19.1 |
7.67 |
13.00 |
G2III |
N |
133052.21+241415.3 |
| 13309+2414 |
STT 268 |
AB |
2016 |
16 |
77 |
19.1 |
7.67 |
13.00 |
G2III |
NZ |
133052.21+241415.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 13309+2414 STT 268 AB : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 13309+2414 STT 268 AB : MEASURES
No records found.
WDS 13309+2414 : VIRTUAL EYEPIECE
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 13309+2414 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
