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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
pi 1 Gru |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
22 19 41.33 -46 12 02.5 |
| Proper motion |
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| Galactic coord. |
350.282 -55.164 |
Other names
(Internal only)
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pi Gru 1 |
ASAS 222244-4556.9 |
ASASSN-V J222244.26-455653.3 |
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CD-46 14292 |
CPD-46 10395 |
HD 212087 |
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HIP 110478 |
HR 8521 |
SAO 231105 |
(Not logged in) Add name
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| Variability type |
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SRB |
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| Spectral type |
S5 |
| Mag. range |
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5.31 - 7.01 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
195.5 d |
| Rise/eclipse dur. |
-- |
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Remarks
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References
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1 |
V. Tabur, T.R. Bedding, L.L. Kiss, T.T. Moon, B. Szeidl, H. Kjeldsen, 2009,
arXiv:0908.3228v1 [astro-ph.SR] |
2009arXiv0908.3228T |
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2 |
The All Sky Automated Survey |
2002AcA....52..397P |
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3 |
O.J.Eggen, AJ 88, N2, 190, 1983. |
1983AJ.....88..190E |
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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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APASS-DR9
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B = 8.97 | V = 6.73 | g' = 7.81 | r' = 5.87 | B - V = 2.24 |
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Binocular program
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Revision History
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