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Latest Details
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| Name |
RW Aur |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
05 04 37.74 +30 20 13.2 |
| Proper motion |
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| Galactic coord. |
174.204 -6.003 |
Other names
(Internal only)
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AAVSO 0501+30 |
AN 27.1906 |
BD+30 792 |
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HBC 80 |
HBC 81 |
HD 240764 |
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HIP 23873 |
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(Not logged in) Add name
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| Variability type |
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CTTS/ROT+CTTS |
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| Spectral type |
K1-K4+K5 |
| Mag. range |
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9.2 - 13.6 V |
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| Discoverer |
L. Ceraski (1 February 1906) |
| Epoch |
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| Outburst |
-- |
| Period |
2.64 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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The two components of the binary are CTTS stars. On JD 2456975.56 RW Aur A was found to be at a deep minimum with V= 13.80; B-V= 0.70 while RW Aur B was recorded bright at V= 12.92 and B-V= 1.34. |
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2 |
GCVS Team |
VB A (B 12.5m, dM0e, 1.2", 254deg). The companion probably flares with an amplitude 0.5m - 0.7m [W.Fuertig, W.Wenzel, MVS 2, H.1, 11, 1963., N.M.Shakhovskoj, Tadj. Byull. N43-44, 3, 1966.]. Possible period of axial rotation is 100d [I.M.Ishchenko, Perem. Zvezdy 18, 293, 1971.]. OH emission. |
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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 |
Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019) |
2017ARep...61...80S |
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2 |
Antipin, S.; Belinski, A.; Cherepashchuk, A.; et al., 2015, IBVS #6126 |
2015IBVS.6126....1A |
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3 |
S.A. Artemenko, K.N. Grankin, P.P. Petrov, 2013, arXiv:1301.2493
[astro-ph.SR] |
2013arXiv1301.2493A |
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4 |
C. Koen, L. Eyer, 2002, MNRAS 331, 45 |
2002MNRAS.331...45K |
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5 |
P.N.Kholopov, Perem. Zvezdy 10, N6, 390, 1956. |
1955PZ.....10..390K |
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6 |
Ceraski, W., 1906, Deux nouvelles variables |
1906AN....170..339C |
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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 = 8.38 | H = 7.62 | K = 7.02 | J - K = 1.36 |
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AllWISE
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W1 = 6.25 | W2 = 5.23 | W3 = 3.38 | W4 = 1.45 | W1 - W2 = 1.02 | W3 - W4 = 1.93 |
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APASS-DR9
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B = 11.60 | V = 10.78 | g' = 11.17 | r' = 10.40 | i' = 10.03 | B - V = 0.81 |
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GALEX-DR5
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FUV = 15.89 | NUV = 13.84 | FUV - NUV = 2.05 |
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Images
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Supporting Documents
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Campaigns/Programs
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YSO Program
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Individual campaigns
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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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