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HD 70195


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Einstein Observatory magnitude-limited X-ray survey of late-type giant and supergiant stars
Results are presented of an extensive X-ray survey of 380 giant andsupergiant stars of spectral types from F to M, carried out with theEinstein Observatory. It was found that the observed F giants orsubgiants (slightly evolved stars with a mass M less than about 2 solarmasses) are X-ray emitters at the same level of main-sequence stars ofsimilar spectral type. The G giants show a range of emissions more than3 orders of magnitude wide; some single G giants exist with X-rayluminosities comparable to RS CVn systems, while some nearby large Ggiants have upper limits on the X-ray emission below typical solarvalues. The K giants have an observed X-ray emission level significantlylower than F and F giants. None of the 29 M giants were detected, exceptfor one spectroscopic binary.

Photoelectric photometry of late type stars in the direction opposed to galactic rotation
Abstract image available at:http://adsabs.harvard.edu/cgi-bin/nph-bib_query?1974A&AS...16..269G&db_key=AST

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Observation and Astrometry data

Constellation:Puppis
Right ascension:08h18m53.72s
Declination:-42°31'36.3"
Apparent magnitude:7.088
Distance:204.499 parsecs
Proper motion RA:-6.5
Proper motion Dec:1.2
B-T magnitude:8.304
V-T magnitude:7.189

Catalogs and designations:
Proper Names   (Edit)
HD 1989HD 70195
TYCHO-2 2000TYC 7668-509-1
USNO-A2.0USNO-A2 0450-06508594
HIPHIP 40735

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