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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
TW Mon |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
06 47 58.56 +00 03 58.9 |
| Proper motion |
| RA: 1.3 +/- 2.0 mas/y | Dec: 0.9 +/- 1.9 mas/y | Source: UCAC4 |
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| Galactic coord. |
212.823 -0.197 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J06503233+0000251 |
ASAS J065032+0000.4 |
ASASSN-V J065032.34+000025.2 |
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ASASSN-V J065032.37+000025.5 |
GDS_J0650323+000025 |
GSC 00148-00483 |
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HV 3657 |
OGLE GD1730.20.5 |
OGLE-GD-CEP-0070 |
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ZTF J065032.33+000025.2 |
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| Variability type |
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DCEP |
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| Spectral type |
-- |
| Mag. range |
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12.31 - 12.89 V |
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| Discoverer |
Annie J. Cannon (1923) |
| Epoch |
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| Outburst |
-- |
| Period |
7.09684 d |
| Rise/eclipse dur. |
32% (54.5 h) |
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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 |
Wachmann [A.A.Wachmann, Bergd Abh 7, N4, 1964.] assigns the variable to the RRab type with the elements Max = 2433001.371 + 0.8743887*E, but notes a considerable dispersion of the points around the mean light curve obtained with this period. As the periods by Hessner (PH) and Wachmann (PW) are mutually related (1/PW ~1/PH + 1) it is more probable on account of the above mentioned circumstance that the variable belongs to cepheids. |
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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 |
ZTF Catalog of Periodic Variable Stars (online data) |
2020arXiv200508662C |
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2 |
Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars |
2020arXiv200508662C |
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3 |
Udalski, A.; et al., 2018, OGLE Collection of Galactic Cepheids |
2018AcA....68..315U |
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4 |
Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties |
2018A&A...616A...1G |
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5 |
Henden, A. A., et al., 2012, Data Release 3 of the AAVSO All-Sky
Photometric Survey (APASS) |
2012JAVSO..40..430H |
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6 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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7 |
H.Gessner, VSS 7, H.2, 65, 1966. |
1966VeSon...7...61G |
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8 |
A.A.Wachmann, Bergd Abh 7, N4, 1964. |
-- |
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9 |
Guthnick, P.; et al., 1924, Benennung von neu entdeckten veränderlichen
Sternen |
1924AN....223...41G |
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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 = 9.62 | H = 9.08 | K = 8.85 | J - K = 0.78 |
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AllWISE
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W1 = 8.77 | W2 = 8.73 | W3 = 8.67 | W1 - W2 = 0.03 |
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APASS-DR9
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SDSS-DR12
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u = 15.97 | g = 15.78 | r = 12.12 | i = 11.50 | z = 11.24 | u - g = 0.19 | r - i = 0.62 |
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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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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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