VSX : Detail for JCM J0844077-333927

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Name

JCM J0844077-333927

AAVSO UID

000-BND-261 (No observations)

Constellation

Pyxis

Sequence

J2000.0

08 44 07.72 -33 39 27.4 (131.03217 -33.65761)

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B1950.0

08 42 07.57 -33 28 32.7

Galactic coord.

255.436 +5.568

Other names

(Internal only)

2MASS J08440772-3339273

UCAC4 282-044336

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Variability type

HADS

Spectral type

Mag. range

15.70 - 16.25 V

Discoverer

Jean-Claude Merlin

Epoch

19 Nov 2014 (HJD 2456980.7635)

Ephemeris

Outburst

Period

0.203725 d (4.8894 h)

Rise/eclipse dur.

25% (1.22 h)

Remarks

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MERLIN, Jean-Claude

ASAS-SN magnitudes partially contaminated by 2MASS J08440782-3339088 (V= 14.4; sep. 19"). Range has been corrected.

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References

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1	Henden, A. A.; et al., 2018, AAVSO Photometric All Sky Survey (APASS) DR10	2018AAS...23222306H
2	Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae (ASAS-SN) Light Curve Server v1.0	2017PASP..129j4502K

External Links

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Location

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Images

Please review Digitized Sky Survey Acknowledgment and Copyright.

Size	5' x 5' (297 x 298 pixels)
Center	08 44 07.72 -33 39 27.4 (J2000)
Source	STScI
Survey	Red, all sky, 1.0 arcsec/pixel
	Negative

Supporting Documents

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2	Phase plot with ASAS-SN, APASS and JCM data	MERLIN, Jean-Claude	2019-06-17 01:04 UTC	Phase plot with VSTAR. Time is HJD. APASS V data. ASAS-SN V magnitudes shifted by V - 0.133 to set the zero point that takes the ASAS-SN data to the APASS uncontaminated scale. V magnitudes from personal CCD observations (JCM) with T31 telescope from iTelescope.net at Siding Spring. Magnitudes from V filter. Reference star magnitudes from APASS.
1	Phase plot with APASS and JCM data	MERLIN, Jean-Claude	2019-06-17 00:58 UTC	Phase plot with VSTAR. Time is HJD. APASS V data. V magnitudes from personal CCD observations (JCM) with T31 telescope from iTelescope.net at Siding Spring. Magnitudes from V filter. Reference star magnitudes from APASS.