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Latest Details
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Name
  V0416 Ara  
AAVSO UID
000-BDG-322 (No observations)  
Constellation
Ara Sequence
J2000.0
16 58 06.66 -55 30 12.3  (254.52775 -55.50342) Search nearby
B1950.0 16 53 59.57 -55 25 36.0
Proper motion
RA: 5.0 +/- 2.6 mas/yDec: -5.4 +/- 2.6 mas/ySource: UCAC4
Galactic coord. 333.146 -7.851
Other names

(Internal only)
2MASS J16580667-5530122 ASASSN-V J165806.68-553012.5 GSC2.3 S7HM017468
SON 5985 TIC 171133046 UCAC4 173-179769
USNO-A2.0 0300-30157541 WISE J165806.67-553012.1  
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Variability type
EA
Spectral type --
Mag. range
13.3 - <15.8 V
Discoverer Cuno Hoffmeister
Epoch
22 Aug 2019 (HJD 2458718.246) Ephemeris
Outburst --
Period 5.5566 d
Rise/eclipse dur. 12%  (16 h)
Remarks
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1 Rodriguez, David R.V. Min II = 13.45 V. ASAS-SN magnitudes partially contaminated by UCAC4 173-179781 (V= 16.6; sep. 15") and UCAC4 173-179783 (V= 16.7; sep. 17"). Range in the table has been corrected.
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0		 2017PASP..129j4502K
2 H.Gessner, VSS 8, H.7, 1977. 1977VeSon...8..341G
3 C.Hoffmeister, VSS 6, N1, 1963. 1963VeSon...6....1H
External Links
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Location    Go   
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 12.22H = 11.89K = 11.81J - K = 0.41
AllWISE W1 = 11.73W2 = 11.76W3 = 11.88W1 - W2 = -0.03
APASS-DR9 B = 13.77V = 13.33g' = 13.48r' = 13.23i' = 13.14B - V = 0.44
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 16 58 06.66 -55 30 12.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot. Rodriguez, David R.V. 2020-06-23 21:53 UTC Zero point adjustment to ASAS-SN V, ASAS-SN g (-0.194).
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
3 Rodriguez, David R.V. 2020-06-23 21:53 UTC Period, epoch, eclipse duration and range from ASAS-SN data. Gaia DR2 position.
2 Admin, VSX 2010-01-05 04:43 UTC Update from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.

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