|
|
|
 Revise  New Search
|
|
Details for Revision 1
|
|
|
Log in to retrieve additional aliases from SIMBAD. |
|
|
| Name |
bet Cep |
|
|
| AAVSO UID |
|
000-BDC-449 (1385 observations) |
|
|
| Const. |
Cepheus |
| J2000.0 |
|
| B1950.0 |
21 28 01.30 +70 20 28.0 |
| Galactic coord. |
107.539 +14.026 |
Other names
(Internal only)
|
|
8 Cep |
AAVSO 2127+70 |
ADS 15032 A |
|
BD+69 1173 |
HD 205021 |
HIP 106032 |
|
HR 8238 |
SAO 10057 |
|
(Not logged in) Add name
|
| Var. type |
|
BCEP |
|
|
| Spec. type |
B2IIIeV |
| Mag. range |
|
3.16 - 3.27 V |
|
|
| Discoverer |
-- |
| Epoch |
|
| Outburst |
-- |
| Period |
0.1904881 |
| Rise/eclipse dur. |
50% |
|
|
|
|
Remarks
|
|
|
Some references may be clicked to view in new window. Roll over index number to view submission details.
|
|
|
|
1 |
GCVS Team |
VB A (A 6m, 0.204", 47.2deg, 1977.9; B 7.84m, A2V, 13.6", 250deg). SB1 (Porb = 10.893d) [W.S.Fitch, ApJ 158, 269, 1969.]. P var. Max(Vr) = 2417359.715 + 0.1904795d*E (JD2415750 - 22000); Max(Vr) = 2422203.790 + 0.1904844d*E + 2.9440d*10**(-11)*E**2 + 3.2671d*10**(-17)*E**3 (JD2422000 - 42630) [O.Struve, D.H.McNamara, S.M.Kung, C.Beymer, ApJ 118, 39, 1953.]. Elements given in the Table satisfy observations in 1967 - 69. |
|
|
|
|
(Not logged in) Add remark
|
|
|
|
References
|
|
|
Click reference title/citation to view in new window. Roll over index number to view submission details.
|
|
|
|
|
|
|
|
|
|
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.
|
|
|
|
|
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
|
|
|
|
|
Revision History
|
|
|
Currently approved revision is checked. Click revision number to view details of that revision.
|
|
|
|
2 |
Admin, VSX
|
2010-01-04 23:43 UTC |
Position updated from the GCVS version of November 2009. |
|
|
1 |
Admin, VSX
|
2005-12-17 20:33 UTC |
Initial upload. |
|
