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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
SX 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 05 20.96 +25 02 28.4 |
| Proper motion |
| RA: -15.381 +/- 0.024 mas/y | Dec: -36.731 +/- 0.033 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
41.532 +46.185 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 1603+25 |
AN 174.1907 |
ASAS J160727+2454.5 |
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ASASSN-V J160727.17+245430.9 |
BD+25 3031 |
HD 144921 |
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HIP 78994 |
HV 3015 |
SAO 84204 |
(Not logged in) Add name
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| Variability type |
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SRD: |
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| Spectral type |
G3ep-K0(M3) |
| Mag. range |
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7.9 - 9.3 V |
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| Discoverer |
Henrietta Leavitt (1907) |
| Epoch |
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| Outburst |
-- |
| Period |
103.5 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 |
GCVS Team |
[Fe/H] = -1.8. |
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(Not logged in) Add remark
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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. R. Percy; R. Y. H. Kim, 2014, Amplitude Variations in Pulsating Yellow
Supergiants |
2014JAVSO..42..267P |
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2 |
C. Koen, L. Eyer, 2002, MNRAS 331, 45 |
2002MNRAS.331...45K |
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3 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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4 |
Dunér, N. C.; Hartwig, E.; Muller, G., 1909, Benennung von neu entdeckten
veränderlichen Sternen |
1909AN....182..321D |
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5 |
General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al. |
-- |
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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 = 5.54 | H = 5.02 | K = 4.64 | J - K = 0.90 |
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AllWISE
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W1 = 4.58 | W2 = 4.24 | W3 = 4.09 | W4 = 3.88 | W1 - W2 = 0.34 | W3 - W4 = 0.21 |
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APASS-DR9
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GALEX-DR5
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NUV = 17.79 |
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SDSS-DR12
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u = 12.17 | g = 33.46 | r = 11.22 | i = 11.29 | z = 7.26 | u - g = -21.29 | r - i = -0.08 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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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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Campaigns/Programs
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Legacy LPV Program
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LPV Program
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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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