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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
RT Cru |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
12 31 59.77 -64 17 24.2 |
| Proper motion |
| RA: -8.1 +/- 2.8 mas/y | Dec: -6.6 +/- 2.8 mas/y | Source: UCAC4 |
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| Galactic coord. |
301.156 -1.751 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J12345374-6433560 |
AAVSO 1229-64 |
AN 131.1906 |
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ASAS J123453-6433.9 |
ASAS J123454-6433.9 |
ASASSN-V J123453.80-643355.3 |
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GDS_J1234537-643355 |
GSC 08996-00838 |
HV 1245 |
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IGR J12349-6434 |
IOMC 8996000030 |
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(Not logged in) Add name
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| Variability type |
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ZAND |
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| Spectral type |
M4-M5e+WD |
| Mag. range |
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10.9 - 13.3 V |
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| Discoverer |
Henrietta Leavitt (1906) |
| Epoch |
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| Outburst |
-- |
| Period |
325 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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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 |
M. Gromadzki, J. Mikolajewska, I. Soszynski, 2013, arXiv:1312.6063
[astro-ph.SR] |
2013arXiv1312.6063G |
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3 |
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info) |
2012arXiv1210.0821A |
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4 |
The Nature of the Hard X-Ray-Emitting Symbiotic Star RT Cru |
2007ApJ...671..741L |
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5 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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6 |
D. Cieslinski, J.E. Steiner, F.J. Jablonski, 1998, A&AS 131, 119 |
1998A&AS..131..119C |
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7 |
Observations of suspected symbiotic stars |
1994A&AS..106..243C |
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8 |
J.Uitterdijk, C.J.van Houten, Leid Ann 21, N6, 1960. |
-- |
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9 |
Dunér, N. C.; Hartwig, E.; Muller, G., 1911, Benennung von neu entdeckten
veränderlichen Sternen |
1911AN....190...57. |
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External Links
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Links open in a new window. Not all links may be valid for this particular target.
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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 = 6.65 | H = 5.58 | K = 5.18 | J - K = 1.46 |
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AllWISE
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W1 = 5.48 | W2 = 4.74 | W3 = 4.52 | W4 = 4.33 | W1 - W2 = 0.75 | W3 - W4 = 0.20 |
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APASS-DR9
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B = 12.20 | V = 11.35 | g' = 11.97 | r' = 10.82 | B - V = 0.85 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Image not downloaded. Click Retrieve Image to download and view. |
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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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Campaigns/Programs
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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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10 |
Otero, Sebastian Alberto
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2023-01-04 01:07 UTC |
Maximum magnitude from AAVSO data. |
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9 |
Fernig, Leo
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2022-11-15 22:31 UTC |
Discoverer updated from 1911AN....190...57. page 66. |
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8 |
Otero, Sebastian Alberto
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2021-03-05 03:25 UTC |
Minimum magnitude from AAVSO V data. |
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7 |
Otero, Sebastian Alberto
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2020-05-14 23:56 UTC |
Gaia DR2 position. |
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6 |
Admin, VSX
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2013-12-27 05:48 UTC |
Update from [2013arXiv1312.6063G]. |
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5 |
Otero, Sebastian Alberto
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2012-01-28 08:09 UTC |
Spectral type of the hot component from 2007ApJ...671..741L. |
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4 |
Otero, Sebastian Alberto
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2012-01-28 07:38 UTC |
Spectral type of the cool component and minimum magnitude from 1994A&AS..106..243C. Maximum mag. from ASAS-3 data. UCAC3 position. |
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3 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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2 |
Admin, VSX
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2009-08-26 01:47 UTC |
Update from [1998A&AS..131..119C]. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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