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Latest Details
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| Name |
NSVS 4397934 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
05 31 23.99 +39 35 12.6 |
| Proper motion |
| RA: 9.4 +/- 2.2 mas/y | Dec: 2.1 +/- 2.5 mas/y | Source: UCAC4 |
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| Galactic coord. |
169.760 +3.784 |
Other names
(Internal only)
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2MASS J05345265+3937099 |
ASASSN-V J053452.66+393710.0 |
ATO J083.7193+39.6194 |
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CMC15 J053452.6+393709 |
GSC 02914-00418 |
IRAS 05313+3935 |
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TIC 239009317 |
UCAC4 649-031269 |
VSX J053452.6+393709 |
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| Variability type |
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M |
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| Spectral type |
M |
| Mag. range |
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11.8 - <13.8 V |
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| Discoverer |
Martin Nicholson |
| Epoch |
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| Outburst |
-- |
| Period |
300 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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1 |
Peretto, Ivo
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Unresolved companion with V= 12.0 contaminating the mira magnitudes. Gaia DR3 data show a lower limit for the amplitude of 2.0 in G (starting to resolve the pair). Color behaviour (larger amplitudes in redder wavelengths) in ASAS-SN, ZTF, APASS and Gaia DR3 data confirm the presence of the companion. According to APASS, it is rather red too, since near the mira minimum it shows V= 11.98 and B-V= 1.50. Range in the table has been corrected. Light curves are for the blend. |
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2 |
Nicholson, Martin
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B-V = 1.23; J-K = 1.676 |
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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 |
NSVS |
M. Nicholson, unpublished |
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2 |
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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3 |
Gaia collaboration; et al., 2022, Gaia Data Release 3 (Gaia DR3) Part 1
Main source |
2022yCat.1355....0G |
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4 |
Masci, F. J.; et al., 2019, The Zwicky Transient Facility: Data Processing,
Products, and Archive |
2019PASP..131a8003M |
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5 |
Henden, A. A.; et al., 2018, AAVSO Photometric All Sky Survey (APASS) DR10 |
2018AAS...23222306H |
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6 |
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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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 = 5.36 | H = 4.16 | K = 3.68 | J - K = 1.68 |
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AllWISE
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W1 = 3.34 | W2 = 2.78 | W3 = 1.99 | W4 = 1.48 | W1 - W2 = 0.55 | W3 - W4 = 0.51 |
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APASS-DR9
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B = 13.12 | V = 11.46 | g' = 12.30 | r' = 10.63 | B - V = 1.66 |
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Images
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Supporting Documents
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Revision History
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