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Details for Revision 3
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
DE Her |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 04 22.14 +20 52 31.6 |
| Galactic coord. |
47.270 +18.936 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 1802+20A |
AN 388.1931 |
ASAS J180631+2052.9 |
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HD 347906 |
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| Variability type |
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SRD |
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| Spectral type |
K0-M3e |
| Mag. range |
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10.8 - 12.5 p |
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| Discoverer |
L. Plaut |
| Epoch |
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| Outburst |
-- |
| Period |
165.2 d |
| Rise/eclipse dur. |
42% (69 d) |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
GCVS Team |
P var. Max = 2425754 + 171.2d*E (JD2425754 - 30890); Max = 2430889 + 175.3d*E (JD2430890 - 36150); during JD2436150 - 38140 - see Table. |
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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2 |
H.Huth, MVS 2, H.2, 31, 1963. |
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M. Beyer, AN 262, 257, 1937. |
1937AN....262..257B |
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M. Beyer, AN 262, 257, 1937. |
1937AN....262..257B |
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L.Plaut, AN 244, 289, 1932. |
1932AN....244..289P |
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External Links
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Location
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Supporting Documents
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There are currently no supporting documents on file for this star.
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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