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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
SZ Del |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 38 28.98 +18 45 38.5 |
| Proper motion |
| RA: 7.8 +/- 6.0 mas/y | Dec: -1.8 +/- 6.5 mas/y | Source: UCAC4 |
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| Galactic coord. |
63.020 -13.797 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J20404523+1856216 |
AAVSO 2036+18 |
AN 178.1930 |
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ASAS J204045+1856.4 |
ASASSN-V J204045.27+185621.3 |
ATO J310.1884+18.9392 |
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GSC 01642-00598 |
IRAS 20384+1845 |
NSVS J2040434+185638 |
(Not logged in) Add name
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| Variability type |
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M |
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| Spectral type |
M3e |
| Mag. range |
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10.5 - 16.4 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
234.8 d |
| Rise/eclipse dur. |
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Remarks
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There are currently no remarks on file for this star.
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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 |
Williams S.J., Wozniak P.R., Vestrand W.T., Gupta V., 2004, Unspecified
slow variables |
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2 |
C.Hoffmeister, Sonn Mitt N22, 1933. |
1933MiSon..22....1H |
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3 |
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 = 7.15 | H = 6.40 | K = 6.02 | J - K = 1.12 |
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AllWISE
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W1 = 5.88 | W2 = 5.25 | W3 = 4.30 | W4 = 3.49 | W1 - W2 = 0.64 | W3 - W4 = 0.81 |
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APASS-DR9
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B = 14.41 | V = 12.91 | g' = 13.60 | r' = 12.22 | i' = 10.07 | B - V = 1.50 |
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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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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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3 |
Otero, Sebastian Alberto
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2019-08-30 04:04 UTC |
Period and range from AAVSO data. Gaia DR2 position. |
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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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