|
|
|
 Revise  New Search
|
|
Latest Details
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
EM Cep |
|
|
| AAVSO UID |
|
| Constellation |
|
| J2000.0 |
|
| B1950.0 |
21 52 21.89 +62 22 39.5 |
| Proper motion |
| RA: -3.073 +/- 0.038 mas/y | Dec: -1.354 +/- 0.035 mas/y | Source: Gaia DR1 |
|
| Galactic coord. |
104.031 +6.456 |
Other names
(Internal only)
|
|
ADS 15434 A |
BD+61 2216 |
HD 208392 |
|
HIP 108073 |
MWC 380 |
SAO 19718 |
(Not logged in) Add name
|
| Variability type |
|
EW/KE |
|
|
| Spectral type |
B0.5V+B1Ve |
| Mag. range |
|
7.02 - 7.17 V |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
0.806187 d (19.3485 h) |
| Rise/eclipse dur. |
-- |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
GCVS Team |
In the region of the cluster NGC 7160. VB A (a 12.8m, 19.8", 281deg; B 7.9m, 62.5", 146deg). Min II 7.16. Shape of the light curve and depth of minima vary. |
|
|
|
|
(Not logged in) Add remark
|
|
|
|
References
|
|
|
Click reference title/citation to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
Lorenzo, J.; et al., 2016, GU Mon, a high-mass eclipsing overcontact binary
in the young open cluster Dolidze 25 |
2016arXiv160303177L |
|
2 |
Bob Nelson's O-C files, 2016 |
-- |
|
3 |
R.A.Breinhorst, M.T.Karimie, PASP 92, 432, 1980. |
1980PASP...92..432B |
|
4 |
N.Martin, JO 47, N7-8, 125, 1964. |
1964JO.....47..125M |
|
|
|
|
|
|
External Links
|
|
|
Links open in a new window. Not all links may be valid for this particular target.
|
|
|
|
Location
|
Go
|
Select a Location for more details.
|
|
|
|
|
Catalog Data
|
|
|
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
|
|
2MASS
|
J = 6.49 | H = 6.50 | K = 6.52 | J - K = -0.04 |
|
AllWISE
|
W1 = 6.45 | W2 = 6.43 | W3 = 6.29 | W4 = 5.66 | W1 - W2 = 0.02 | W3 - W4 = 0.62 |
|
|
|
|
Images
|
|
|
Please review Digitized Sky Survey Acknowledgment and Copyright.
|
|
|
|
Image not downloaded. Click Retrieve Image to download and view. |
Retrieve image
|
|
|
|
|
Supporting Documents
|
|
|
|
|
There are currently no supporting documents on file for this star.
|
(Not logged in) Add document
|
|
|
|
|
Stellar Association Membership
|
|
|
|
|
NGC 7160 |
Open Cluster |
2012A&A...548A..97Z |
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
|
