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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
NSV 19918 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
13 38 17.18 +20 12 28.8 |
| Proper motion |
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| Galactic coord. |
3.080 +76.642 |
Other names
(Internal only)
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1 Boo |
1RXS J134040.2+195708 |
ADS 8991 |
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ASASSN-V J134040.58+195720.5 |
BD+20 2858 |
HD 119055 |
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HIP 66727 |
HR 5144 |
PPM 129992 |
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SAO 82942 |
TIC 328934882 |
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| Variability type |
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HB |
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| Spectral type |
A1.5V |
| Mag. range |
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5.73 V (0.005)TESS |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
14.752 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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Pulsations with P= 2.7684 d. and amplitude 0.002 mag. (TESS). |
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2 |
Otero, Sebastian Alberto
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Combined magnitude given. A= 5.77V; B= 9.4V. Sep. 4.6". |
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3 |
GCVS Team |
Difference mag.(AB) var. AB: 6.2, 9.1, 5", 136deg (1958). |
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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 |
Ricker, G. R.; et al., 2014, Transiting Exoplanet Survey Satellite (TESS) |
2014SPIE.9143E..20R |
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2 |
Perryman, M. A. C., et al., 1997, The HIPPARCOS Catalogue |
1997HIP...C......0E |
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3 |
F.J.Josties, V.V.Kallarakal, G.G.Douglass, J.W. Christy, Naval Obs Publ,
2nd ser., 24, part 5, 1978. |
-- |
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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 = 5.63 | H = 5.64 | K = 5.61 | J - K = 0.02 |
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AllWISE
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W1 = 5.50 | W2 = 5.36 | W3 = 5.59 | W4 = 5.57 | W1 - W2 = 0.14 | W3 - W4 = 0.01 |
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Images
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Supporting Documents
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Revision History
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