07442-5027 TOK 119 AC
07h 44m 12.62s -50° 27' 25.5" P.A. 185.00 sep 17.5 mag 6.64,14.00 Sp F9V dist. 30.85 pc (100.63 l.y.)
| Coord 2000 |
07442-5027 |
|
Discov num |
TOK 119 |
|
Comp |
AC |
|
Coord arcsec 2000 |
07 44 12.62 -50 27 25.5 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
190 |
|
Pa last |
185 |
|
P.A. Now (θ) |
185° |
|
| Sep first |
16.0 |
|
Sep last |
17.54 |
|
Sep. Now (ρ) |
17.54" |
|
| Mag pri |
6.64 |
|
Mag sec |
14.00 |
|
delta mag (ΔM) |
7.36 |
|
Spectral class |
F9V (yellow-white) |
|
| Pri motion ra |
-114 |
|
Sec motion ra |
+011 |
|
| Pri motion dec |
+143 |
|
Sec motion dec |
-007 |
|
| Notes |
N
U
W
(See Notes, Proper motion indicates non-physical, ) |
|
rPM=1.068
This double is not physical.
07442-5027 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 63008 |
235458 |
07 44 13 -50 27 26 |
DUN 55 AB |
2016 |
23 |
133 |
52.0 |
6.64 |
7.59 |
0.95 |
|
|
| Show |
|
235458 |
07 44 13 -50 27 26 |
TOK 119 AC |
2015 |
4 |
185 |
17.5 |
6.64 |
14.00 |
7.36 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Puppis |
|
SAO |
235458 |
|
HIP |
37718 |
|
Tycho2 |
8142-02481-1 |
|
| Gaia DR2 |
5493209501673364736 |
|
HD |
63008 |
|
CD |
CD-50 2947 |
|
CP |
CP-50 1356 |
|
| Distance |
30.85 |
|
Distance ly |
100.63 |
|
WDS 07442-5027 TOK 119 AC : NOTES
| discov_num |
notes |
refcode |
| DUN 55 |
B is CD-50@2948. |
|
|
SHY 195. Bayesian analysis by Shaya & Olling (2011) indicates very |
Shy2011 |
|
high (near 100%) probability pair is physical. |
|
REFERENCES
| refcode |
metd |
author |
reference |
| Shy2011 |
- |
Shaya, E.J. & Olling, R. |
2011ApJS..192....2S |
| Shy2011 |
|
ApJS 192, 2, 2011 |
|
| Shy2011 |
|
(Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs |
|
| Shy2011 |
|
added to WDS only if probability 90% or greater.) |
|
DISCOVERER
| idgroup |
discov |
author |
| 1 |
DUN |
Dunlop, J. |
| 3 |
TOK |
Tokovinin, A.A. |
| 50 |
TOK |
Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., & |
| 50 |
TOK |
Weigelt, G. |
| 64 |
TOK |
Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N., |
| 64 |
TOK |
Martinez, M., & Mondaca, E. |
| 132 |
TOK |
Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M., |
| 132 |
TOK |
Ratzloff, J. & Walter, F.M. |
WDS HISTORIC DATA
| coord_2000 |
discov_num |
comp |
epoch |
obs |
pa |
sep |
mag_pri |
mag_sec |
spectr |
notes |
coord_arcsec_2000 |
| 07442-5027 |
TOK 119 |
AC |
2010 |
3 |
186 |
16.2 |
6.64 |
14.00 |
F9V |
NU |
074412.62-502725.5 |
| 07442-5027 |
TOK 119 |
AC |
2015 |
4 |
185 |
17.5 |
6.64 |
14.00 |
F9V |
NUW |
074412.62-502725.5 |
If you need more information about this double, apply for a
data request form to the WDS.
WDS 07442-5027 TOK 119 AC : VISUAL OBSERVATIONS REPORTS
No records found.
WDS 07442-5027 TOK 119 AC : MEASURES
No records found.
WDS 07442-5027 : VIRTUAL EYEPIECE
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Pass over with the mouse cursor to display the catalog designation.
|
|
WDS 07442-5027 : ALADIN DSS IMAGE @
Error -22130
Not valid ID.
Error -22130
Not valid ID.
Error -27220
Not valid ID.
