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Latest Details
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| Name |
UU Her |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
16 34 12.28 +38 04 05.3 |
| Proper motion |
| RA: -4.707 +/- 0.051 mas/y | Dec: -5.039 +/- 0.059 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
60.873 +42.188 |
Other names
(Internal only)
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AAVSO 1632+38 |
AN 175.1907 |
ASASSN-V J163557.44+375803.0 |
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BD+38 2803 |
HIP 81272 |
HV 3016 |
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IOMC 3063000118 |
SAO 65424 |
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| Variability type |
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SRD |
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| Spectral type |
F2Ib-G0 |
| Mag. range |
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8.65 - 9.44 V |
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| Discoverer |
Henrietta Leavitt (1907) |
| Epoch |
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| Outburst |
-- |
| Period |
45.66 d |
| Rise/eclipse dur. |
-- |
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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 |
Otero, Sebastian Alberto
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UU Her-type. Double mode. Fundamental period given. F1= 72.99 d. Period ratio 0.626. |
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2 |
GCVS Team |
[Fe/H] = -1.27. There was alternation of periods 90d and 71d [M.Beyer, Erg AN 11, N4, 1948.]; the period 45d [I.N.Latyshev, Astrofizika 2, 355, 1966.] was also noted. During JD2443611 - 44161 - see Table. Epoch of Min is given. |
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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 |
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info) |
2012arXiv1210.0821A |
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2 |
C. Koen, L. Eyer, 2002, MNRAS 331, 45 |
2002MNRAS.331...45K |
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3 |
The pulsations of yellow semiregular variables. I - Double-mode behaviour
of UU Herculis |
1992A&A...256..107Z |
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4 |
D.D.Seselov, Perem. Zvezdy Supplement 4, 267, 1982. |
1982PZP.....4..267S |
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5 |
C.Payne-Gaposchkin, V.K.Brenton, S.Gaposchkin, HA 113, N1, 1943. |
1943AnHar.113....1P |
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6 |
Dunér, N. C.; Hartwig, E.; Muller, G., 1911, Benennung von neu entdeckten
veränderlichen Sternen |
1911AN....190...57. |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 7.63 | H = 7.35 | K = 7.25 | J - K = 0.38 |
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AllWISE
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W1 = 7.15 | W2 = 7.10 | W3 = 6.98 | W4 = 6.81 | W1 - W2 = 0.04 | W3 - W4 = 0.17 |
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APASS-DR9
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g' = 10.06 |
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SDSS-DR12
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u = 10.91 | g = 9.36 | r = 8.86 | i = 8.59 | z = 9.69 | u - g = 1.56 | r - i = 0.27 |
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Images
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Supporting Documents
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Revision History
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