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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
X Ser |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
16 16 41.40 -02 22 18.0 |
| Galactic coord. |
10.841 +31.872 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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1SWXRT J161917.7-022930 |
1SXPS J161917.6-022930 |
2MASS J16191767-0229295 |
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AAVSO 1614-02 |
AN 117.1908 |
ATO J244.8236-02.4915 |
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CRTS J161917.7-022929 |
Downes X Ser |
Gaia20bsb |
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HV 3137 |
Nova Ser 1903 |
SDSS J161917.68-022929.6 |
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USNO-B1.0 0875-0398619 |
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| Variability type |
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NB+UG |
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| Spectral type |
pec(e) |
| Mag. range |
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8.9 - 18.3 p |
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| Discoverer |
H. Leavitt |
| Epoch |
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| Outburst |
1903 |
| Period |
1.478 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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Dwarf nova outbursts (V= 14.2 - 17.4). Variations between 14.3p and 18.3p were already mentioned in 1942AnHar.109...11B. |
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2 |
GCVS Team |
After 1932 variations 14.3m - 18.3m were noted; according to [E.H.Boyce, HA 109, N2, 1942.], P = 275d. Observations in 1961 - 1964 did not confirm P = 275d, fluctuations of light with a period of several minutes were suspected [T.D.Kinman, C.A.Wirtanen, K.A.Janes, ApJ Suppl 11, N100, 1965.]. The spectral data are for 1981. |
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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 |
Gaia Alerts, 2020 (online data) |
-- |
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2 |
Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties |
2018A&A...616A...1G |
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3 |
Coppejans, D. L.; et al., 2016, Statistical properties of dwarf novae-type
cataclysmic variables: the outburst catalogue |
2016MNRAS.456.4441C |
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4 |
Drake, A. J.; et al., 2014, Cataclysmic variables from the Catalina
Real-time Transient Survey |
2014MNRAS.441.1186D |
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5 |
Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) |
2009ApJ...696..870D |
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6 |
R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) |
2005JAD....11....2D |
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7 |
R.A. Downes et al., 2001, PASP 113, 764 |
2001PASP..113..764D |
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8 |
J.R. Thorstensen, C.J. Taylor, 2000, MNRAS 312, 629 |
2000MNRAS.312..629T |
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9 |
R.K. Honeycutt, J.W. Robertson, G.W. Turner, 1998, AJ 115, 2527 |
1998AJ....115.2527H |
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10 |
G.Williams, ApJ Suppl 53, N3, 523, 1983. |
1983ApJS...53..523W |
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11 |
Boyce, E. H., 1942, Variable stars in MWF 361 |
1942AnHar.109...11B |
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12 |
A.D.Walker, HA 84, N7, 1923. |
1933AnHar..84..189W |
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13 |
AAVSO Special Notice #285 |
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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 = 15.50 | H = 15.00 | K = 14.78 | J - K = 0.72 |
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AllWISE
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W1 = 14.73 | W2 = 14.59 | W1 - W2 = 0.14 |
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GALEX-DR5
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FUV = 19.32 | NUV = 18.81 | FUV - NUV = 0.51 |
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SDSS-DR12
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u = 17.39 | g = 17.30 | r = 16.82 | i = 16.60 | z = 16.52 | u - g = 0.09 | r - i = 0.22 |
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Images
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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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