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Latest Details
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| Name |
V0721 Sco |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 38 54.85 -34 40 16.3 |
| Proper motion |
| RA: -5.4 +/- 4.9 mas/y | Dec: 2.6 +/- 4.9 mas/y | Source: UCAC4 |
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| Galactic coord. |
354.717 -2.405 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AAVSO 1735-34 |
Downes V0721 Sco |
Hen 3-1458 |
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N Sco 1950 No. 3 |
Nova Sco 1950 No. 3 |
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| Variability type |
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NA |
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| Spectral type |
pec(NOVA) |
| Mag. range |
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>11.7 - <18.0 p |
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| Discoverer |
G. Haro / F. Zwicky |
| Epoch |
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03 Sep 1950 (HJD 2433528) |
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| Outburst |
1950 |
| Period |
-- |
| Rise/eclipse dur. |
-- |
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Remarks
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There are currently no remarks on file for this star.
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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 |
Schaefer, B. E., 2025, Correcting the Coordinates for Old Novae V707 Sco
and V721 Sco |
2025RNAAS...9...44S |
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2 |
R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) |
2005JAD....11....2D |
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3 |
R.A. Downes et al., 2001, PASP 113, 764 |
2001PASP..113..764D |
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4 |
F.M.Bateson, A.F.Jones, Charts for Southern Variables, ser.II, 1960. |
-- |
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5 |
E.R.Herzog, F.Zwicky, PASP 63, 121, 1951. |
1951PASP...63..121H |
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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 = 13.69 | H = 13.31 | K = 13.20 | J - K = 0.48 |
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Images
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Supporting Documents
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Stellar Association Membership
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ASCC 90 |
Open Cluster |
2012A&A...548A..97Z |
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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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