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Latest Details
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Name
  EH Car  
AAVSO UID
000-BDJ-218 (No observations)  
Constellation
Carina Sequence
J2000.0
11 04 23.82 -61 18 23.0  (166.09925 -61.30639) Search nearby
B1950.0 11 02 19.80 -61 02 10.9
Proper motion
RA: -1.2 +/- 3.4 mas/yDec: -6.8 +/- 5.7 mas/ySource: UCAC4
Galactic coord. 290.445 -1.057
Other names

(Internal only)
2MASS J11042382-6118231 ASAS J110423-6118.2 ASASSN-V J110423.88-611822.6
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Variability type
EA
Spectral type --
Mag. range
13.08 - <15.0 V
Discoverer Ejnar Hertzsprung (1924)
Epoch
09 Feb 2006 (HJD 2453775.83) Ephemeris
Outburst --
Period 13.336 d
Rise/eclipse dur. 6%  (0.8 d)
Remarks
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1 Otero, Sebastian Alberto ASAS-3 data contaminated by several nearby stars have been corrected using the V-mag. at maximum from 2009A&A...493...71C.
2 GCVS Team VB A (B 15", 320deg).
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References
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1 Carraro G.., Costa E. (2009) 2009A&A...493...71C
2 The All Sky Automated Survey 2002AcA....52..397P
3 F.M.Bateson, M.Morel, B.Sumner, R.Winnett, Charts for Southern Variables,
ser. N11, 1979.
--
4 Guthnick, P.; et al., 1925, Benennung von neu entdeckten veränderlichen
Sternen
1925AN....224..129G
5 E.Hertzsprung, BAN 2, 165, 1924. 1924BAN.....2..165H
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 = 11.76H = 11.28K = 11.14J - K = 0.62
AllWISE W1 = 11.02W2 = 10.97W3 = 10.39W1 - W2 = 0.05
APASS-DR9 B = 13.16V = 12.75B - V = 0.41
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 11 04 23.82 -61 18 23.0 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2011-08-18 22:20 UTC Phase plot using ASAS-3 data.
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Revision History
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5 Fernig, Leo 2023-07-05 21:39 UTC Discoverer updated from 1925AN....224..129G page 140.
4 Otero, Sebastian Alberto 2011-08-18 22:22 UTC Reference added.
3 Otero, Sebastian Alberto 2011-08-18 22:20 UTC Type, period, epoch, eclipse duration and range from ASAS-3 data.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.