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Latest Details
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| Name |
HR Vul |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 00 14.68 +21 55 07.1 |
| Proper motion |
| RA: 4.5 +/- 4.5 mas/y | Dec: -6.1 +/- 4.5 mas/y | Source: UCAC4 |
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| Galactic coord. |
60.613 -4.597 |
Other names
(Internal only)
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1SWASP J200225.75+220355.8 |
AN 366.1943 |
ASASSN-V J200225.07+220333.2 |
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ATO J300.6047+22.0591 |
SON 3691 |
WISE J200225.13+220332.8 |
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| Variability type |
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RRAB |
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| Spectral type |
-- |
| Mag. range |
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13.50 - 14.69 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.3572603 d (8.57425 h) |
| Rise/eclipse dur. |
22% (1.886 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 |
Mifsud, Martin
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ASAS-SN magnitudes contaminated by 2MASS 20022540+2203426 (V= 17.2; sep. 11"). Range has been corrected. |
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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 |
Jayasinghe, T.; Stanek, K. Z.; Kochanek, C. S.; et al., 2019, The ASAS-SN
catalogue of variable stars - II. Uniform classification of 412 000 known
variables |
2019MNRAS.486.1907J |
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2 |
Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0 |
2017PASP..129j4502K |
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3 |
Greer, P. A.; Payne, S. G.; Norton, A. J.; et al., 2017, The SuperWASP
catalogue of 4963 RR Lyr stars: identification of 983 Blazhko effect
candidates |
2017A&A...607A..11G |
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4 |
Pojmanski, G., 2002, The All Sky Automated Survey |
2002AcA....52..397P |
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5 |
G.Richter, VSS 4, H.6, 1961. |
-- |
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6 |
MVS N286, 1957. |
-- |
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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 = 12.36 | H = 12.10 | K = 12.00 | J - K = 0.36 |
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AllWISE
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W1 = 11.99 | W2 = 12.00 | W3 = 12.31 | W1 - W2 = -0.00 |
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APASS-DR9
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B = 15.18 | V = 14.19 | g' = 14.68 | r' = 13.88 | i' = 13.64 | B - V = 0.99 |
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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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1 |
HR Vul LC
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Mifsud, Martin
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2022-09-08 19:55 UTC |
Combined ASSASN and M.Mifsud Observations. ASSASN g Mag has been offset to V |
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(Not logged in) Add document
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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 |
Mifsud, Martin
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2022-09-08 14:21 UTC |
Type and period from ASAS-SN and ASAS-3 data.
Range from ASAS-SN data. |
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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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