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J/AJ/141/121 V446 Her V light curves (Honeycutt+, 2011)
The dwarf nova outbursts of nova Her 1960 (=V446 Her). Honeycutt R.K., Robertson J.W., Kafka S. <Astron. J., 141, 121 (2011)> =2011AJ....141..121H
ADC_Keywords: Stars, variable ; Binaries, cataclysmic ; Photometry Keywords: novae, cataclysmic variables - stars: individual (V446Her) Abstract: V446 Her is the best example of an old nova which has developed dwarf nova (DN) eruptions in the post-nova state. We report on observed properties of the long-term light curve of V446 Her, using photometry over 19 years. Description: Our long-term photometry of V446 Her consists of two sets 1991-2004 and 2007-2009. The first is from an unattended, autonomous 0.41m telescope in central Indiana, informally called RoboScope. The second long-term sequence was acquired during 2007-2009 using an unattended, autonomous 1.25m telescope at the same site as RoboScope. Objects: ------------------------------------------------------ RA (2000) DE Designation(s) ------------------------------------------------------ 18 57 21.51 +13 14 29.9 V446 Her = NOVA Her 1960 ------------------------------------------------------ File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 36 1383 Magnitudes for V446 Her
Byte-by-byte Description of file: table1.dat
Bytes Format Units Label Explanations
1- 13 F13.5 d JD Julian Date of the observation 15- 20 F6.3 mag Vmag Apparent V band magnitude 22- 26 F5.3 mag e_Vmag Error in Vmag 28- 36 A9 --- Source Source of photometry (IU 0.41-m or IU 1.25-m)
History: From electronic version of the journal
(End) Greg Schwarz [AAS], Patricia Vannier [CDS] 02-Aug-2012
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