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Details for Revision 3
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
HO Ori |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
05 29 29.23 -04 28 58.8 |
| Galactic coord. |
207.722 -19.690 |
Other names
(Internal only)
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2MASS J05315779-0426515 |
AN 32.1903 |
ASASSN-V J053157.78-042651.1 |
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HPRA 265 |
Parenago 794 |
TIC 50746458 |
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UCAC4 428-010358 |
USNO-B1.0 0855-0059332 |
ZI 387 |
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| Variability type |
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IN |
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| Spectral type |
em: |
| Mag. range |
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15.3 - 16.5 p |
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| Discoverer |
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| Epoch |
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| Outburst |
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| Period |
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| 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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Chart in 1962MmSAI..32..297R is likely wrong. HO Ori (Parenago 794) is likely the same object as V0694 Ori, which is fainter (V ~16) and is 19" to the West. Parenago 794 doesn't show emission lines (it looks like an early K-type giant/subgiant) (B. Skiff, pv. comm.) and is constant in all photometric sources/surveys (S. Otero). The location given in 1962MmSAI..32..297R (Table V) matches that of V0694 Ori (T. Kato, vsnet-chat #9256). The GCVS Team decided to keep them as separate objects based on the chart evidence (E. Kazarovets; N. Samus, pv. comm.) |
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2 |
GCVS Team |
In the region of the Orion nebula T-association. |
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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 |
T. Kato, 2022, vsnet-chat #9256 |
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2 |
Henden, A. A.; et al., 2018, AAVSO Photometric All Sky Survey (APASS) DR10 |
2018AAS...23222306H |
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3 |
Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0 |
2017PASP..129j4502K |
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4 |
Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) |
1991PASJ...43...27W |
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5 |
Rosino, L.; Cian, A., 1962, Ricerche sulle variabili nebulari. I : Altre
stelle variabili e variabili a "flare" nel campo della nebulosa d'Orione |
1962MmSAI..32..297R |
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L.Rosino, A.Cian, Asiago Contr N125, 1962. |
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7 |
P.P.Parenago, Tr. Gos. Astron. Inst. Sternberg 25, 1954. |
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External Links
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Location
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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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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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4 |
Otero, Sebastian Alberto
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2022-09-29 00:32 UTC |
Type and magnitude derived from ASAS-SN, Gaia DR3, Pan-STARRS1 and APASS data. Gaia DR3 position. |
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3 |
Admin, VSX
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2017-12-16 01:53 UTC |
Spectral type from Skiff (VizieR on-line data: B/mk) |
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2 |
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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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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