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 Revise  New Search
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Details for Revision 2
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
GH Del |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 21 27.97 +13 48 46.8 |
| Galactic coord. |
56.451 -13.215 |
Other names
(Internal only)
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2MASS J20234824+1358305 |
ASASSN-V J202348.23+135831.7 |
CMC15 J202348.2+135830 |
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SON 8287 |
UCAC4 520-128032 |
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(Not logged in) Add name
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| Variability type |
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RR |
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| Spectral type |
-- |
| Mag. range |
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14.9 - 16.0 p |
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| Discoverer |
-- |
| Epoch |
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08 Oct 1963 (HJD 2438311.44) |
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| Outburst |
-- |
| Period |
-- |
| 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 |
Peretto, Ivo
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Fundamental mode period given in the table. First overtone mode elements HJD 2458800.562+0.330959 x E. Period ratio 0.7414. |
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(Not logged in) Add remark
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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 |
Creevey, O. L.; et al., 2023, Gaia Data Release 3: Astrophysical parameters
inference system (Apsis) I -- methods and content overview |
2023A&A...674A..26C |
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2 |
Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive |
2019PASP..131a8003M |
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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 |
H.Gessner, I.Meinunger, VSS 7, H. 6, 607, 1973. |
1973VeSon...7..603G |
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5 |
C.Hoffmeister, AN 288, H.2/3, 49, 1964. |
1964AN....288...49H |
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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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Supporting Documents
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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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3 |
Peretto, Ivo
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2025-12-29 18:02 UTC |
Position from Gaia DR3. Spectral type from 2023A&A...674A..26C. Type, range, period and epoch from ASAS-SN, ZTF and SSV-UAI-GRAV data. |
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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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