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Latest Details
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| Name |
V0745 Her |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 50 17.11 +20 50 38.8 |
| Proper motion |
| RA: 4.7 +/- 2.7 mas/y | Dec: 4.2 +/- 3.2 mas/y | Source: UCAC4 |
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| Galactic coord. |
51.810 +9.155 |
Other names
(Internal only)
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| Variability type |
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M |
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| Spectral type |
Me |
| Mag. range |
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11.2: - <16.5 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
276 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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ASAS-3 magnitudes contaminated by 2MASS J18522465+2054094 (V= 14.5; sep. 23"). Range has been corrected. |
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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 Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties |
2018A&A...616A...1G |
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2 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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3 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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4 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1996IBVS.4352....1K |
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5 |
V.P.Zessewitsch, M.S.Kazanasmas, Atlas of Finding Charts for Variable
Stars, M., 1971. |
1971afcv.book.....T |
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6 |
O.Morgenroth, AN 252, 389-393, 1934. |
1934AN....252..389M |
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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 = 6.50 | H = 5.59 | K = 5.18 | J - K = 1.31 |
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AllWISE
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W1 = 4.99 | W2 = 4.54 | W3 = 3.92 | W4 = 3.40 | W1 - W2 = 0.45 | W3 - W4 = 0.52 |
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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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4 |
Otero, Sebastian Alberto
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2020-05-15 00:41 UTC |
Gaia DR2 position. |
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3 |
Otero, Sebastian Alberto
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2012-09-15 04:56 UTC |
Primary record creation. Period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude derived from UCAC3. UCAC4 position. |
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2 |
Admin, VSX
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2007-04-04 09:53 UTC |
Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B]. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial database population. |
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