23451+1459 JNN 140 AC
23h 45m 04.81s +14° 58' 57.3" P.A. 359.00 sep 1.1 mag 12.60,12.60 Sp M1+M1
| Coord 2000 |
23451+1459 |
|
Discov num |
JNN 140 |
|
Comp |
AC |
|
Coord arcsec 2000 |
23 45 04.81 +14 58 57.3 |
|
| Date first |
2008 |
|
Date last |
2020 |
|
Obs |
10 |
|
| Pa first |
356 |
|
Pa last |
358.9 |
|
P.A. Now (θ) |
358.9° |
|
| Sep first |
1.2 |
|
Sep last |
1.127 |
|
Sep. Now (ρ) |
1.127" |
|
| Mag pri |
12.60 |
|
Mag sec |
12.60 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
M1+M1 (red/red) |
|
| Pri motion ra |
+234 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
23451+1459 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 45 05 +14 58 57 |
JNN 140 AB |
2020 |
5 |
186 |
0.1 |
12.60 |
14.30 |
1.70 |
|
|
| Show |
|
|
23 45 05 +14 58 57 |
JNN 140 AC |
2020 |
10 |
359 |
1.1 |
12.60 |
12.60 |
0.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Pegasus |
|
Gaia DR2 |
2771306211564241024 |
|
WDS 23451+1459 JNN 140 AC : NOTES
| discov_num |
notes |
refcode |
| JNN 140 |
G 68-39. |
|
|
Due to the compact configuration of the three components resolved by |
|
|
AstraLux, this is almost certainly a physically bound triple system. |
|
|
Only one epoch of images exist so far, hence common proper motion has |
|
|
not yet been demonstrated. |
Jnn2012 |
REFERENCES
| refcode |
metd |
author |
reference |
| Jnn2012 |
Cl j |
Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., |
2012ApJ...754...44J |
| Jnn2012 |
+E2 |
Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T. |
|
| Jnn2012 |
|
ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) |
2014ApJS..214...17J |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 23451+1459 |
JNN 140 |
AC |
2008 |
1 |
176 |
1.2 |
12.60 |
12.60 |
M1 M1 |
N |
234504.81+145857.3 |
| 23451+1459 |
JNN 140 |
AC |
2011 |
2 |
177 |
1.2 |
12.60 |
12.60 |
M1 M1 |
NV |
234504.81+145857.3 |
| 23451+1459 |
JNN 140 |
AC |
2017 |
3 |
359 |
1.1 |
12.60 |
12.60 |
M1+M1 |
NV |
234504.81+145857.3 |
| 23451+1459 |
JNN 140 |
AC |
2018 |
5 |
359 |
1.1 |
12.60 |
12.60 |
M1+M1 |
NV |
234504.81+145857.3 |
| 23451+1459 |
JNN 140 |
AC |
2019 |
6 |
359 |
1.1 |
12.60 |
12.60 |
M1+M1 |
NV |
234504.81+145857.3 |
| 23451+1459 |
JNN 140 |
AC |
2020 |
7 |
359 |
1.1 |
12.60 |
12.60 |
M1+M1 |
NV |
234504.81+145857.3 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 23451+1459 JNN 140 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 23451+1459 JNN 140 AC : MEASURES
No records found.
WDS 23451+1459 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 23451+1459 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
