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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
DQ Tau |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
04 44 00.00 +16 54 40.4 |
| Proper motion |
| RA: 9.1 +/- 2.3 mas/y | Dec: -11.7 +/- 6.3 mas/y | Source: UCAC4 |
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| Galactic coord. |
182.248 -17.866 |
Other names
(Internal only)
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2CXO J044653.0+170000 |
2MASS J04465305+1700001 |
2RXS J044656.0+165951 |
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2SXPS J044652.9+170000 |
4XMM J044653.0+165959 |
AAVSO 0441+16A |
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ASAS J044653+1700.0 |
ASASSN-V J044653.05+170000.1 |
EPIC 246925324 |
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GCRV 55408 |
Gaia DR3 3406269842981827712 |
HBC 72 |
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IRAS 04439+1654 |
MHA 257-7 |
SBC9 1865 |
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SV* P 140 |
SV* R 143 |
TIC 436614017 |
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WDS J04469+1700A |
WISEA J044653.06+170000.0 |
XMMOM J044653.1+170000 |
(Not logged in) Add name
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| Variability type |
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CTTS/ROT+* |
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| Spectral type |
K7-M1Ve(T) |
| Mag. range |
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12.4 - 13.7 V |
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| Discoverer |
N. E. Kurochkin |
| Epoch |
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| Outburst |
-- |
| Period |
15.804 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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Periodic ~1 mag. brightenings with the orbital period. CTTS/ROT elements HJD 2458098.63 + 3.024 x E, amplitude 0.2 V. |
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2 |
2011arXiv1101.4044G |
Double-lined spectroscopic binary with an orbital period of 15.804d. Rotation of the components with a period of about 3 days. |
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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 |
K.V. Getman, P.S. Broos, D.M. Salter, G.P. Garmire, M.R. Hogerheijde, 2011,
arXiv:1101.4044v1 [astro-ph.SR] |
2011arXiv1101.4044G |
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2 |
Neuhaeuser, R.; Sterzik, M. F.; Schmitt, J. H. M. M.; et al., 1995, ROSAT
survey observation of T Tauri stars in Taurus |
1995A&A...297..391N |
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3 |
A.E.Rydgren, J.T.Schmelz, D.S. Zak, F.J.Vrba, Naval Obs Publ, ser.II, 25,
part I, 1984. |
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4 |
N.E.Kurochkin, Astron. Tsirk. N1134, 1980. |
-- |
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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 = 9.51 | H = 8.54 | K = 7.98 | J - K = 1.53 |
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AllWISE
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W1 = 7.08 | W2 = 6.42 | W3 = 4.34 | W4 = 2.25 | W1 - W2 = 0.66 | W3 - W4 = 2.08 |
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APASS-DR9
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B = 14.79 | V = 13.33 | g' = 14.10 | r' = 12.59 | i' = 11.73 | B - V = 1.46 |
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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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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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