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Latest Details
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| Name |
NY Vir |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
13 36 13.53 -01 46 35.7 |
| Proper motion |
| RA: -6.5 +/- 2.0 mas/y | Dec: -12.5 +/- 2.1 mas/y | Source: UCAC4 |
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| Galactic coord. |
326.172 +58.688 |
Other names
(Internal only)
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2MASS J13384814-0201491 |
ASASSN-V J133848.06-020149.0 |
GSC 04966-00491 |
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PG 1336-018 |
SDSS J133848.14-020149.2 |
TIC 175402069 |
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UCAC2 31015205 |
UCAC4 440-056426 |
USNO-B1.0 0879-0330528 |
(Not logged in) Add name
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| Variability type |
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EA/HW+V361HYA |
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| Spectral type |
sdB+dM |
| Mag. range |
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13.3 - 14.22 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.101015971 d (2.4243833 h) |
| 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 |
Kasai, Kiyoshi
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Pulsation frequencies are 5.435 and 7.076 mHz, or 469.584 and 611.366 c/d resp corresponding to periods of 184.0 and 141.3 sec. |
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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 |
Baran, A. S.; Østensen, R. H.; Heber, U.; et al., 2021, Space observations
of AA Doradus provide consistent mass determinations. New HW-Vir systems
observed with TESS |
2021MNRAS.503.2157B |
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2 |
Schaffenroth, V.; Barlow, B. N.; Geier, S.; et al., 2019, The EREBOS
project: Investigating the effect of substellar and low-mass stellar
companions on late stellar evolution. Survey, target selection, and
atmospheric parameters |
2019A&A...630A..80S |
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3 |
Bob Nelson's O-C files, 2016 |
-- |
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4 |
J.M. Kreiner, 2004, Acta Astronomica 54, 207 |
2004AcA....54..207K |
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5 |
Kilkenny D., et al., 1998, MNRAS 296, 329 |
1998MNRAS.296..329K |
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6 |
D.Kilkenny, D.O'Donoghue, Ch.Koen, A.E.Lynas-Gray, F.Van Wyk, MN 296, No.2,
329, 1998. |
1998MNRAS.296..329K |
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7 |
R.F.Green, M.Schmidt, J.Liebert, ApJ Suppl 61, No.2, 305, 1986. |
1986ApJS...61..305G |
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External Links
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Location
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Select a Location for more details.
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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 = 14.59 | H = 14.65 | K = 14.63 | J - K = -0.04 |
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AllWISE
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W1 = 14.21 | W2 = 14.28 | W1 - W2 = -0.07 |
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APASS-DR9
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B = 13.43 | V = 13.66 | g' = 13.29 | r' = 13.81 | i' = 14.12 | B - V = -0.23 |
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GALEX-DR5
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FUV = 12.49 | NUV = 12.67 | FUV - NUV = -0.18 |
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SDSS-DR12
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u = 12.93 | g = 13.74 | r = 13.58 | i = 16.36 | z = 14.23 | u - g = -0.82 | r - i = -2.79 |
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Images
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Supporting Documents
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Revision History
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