V744 Centauri

V744 Centauri
	; A visual band light curve for V744 Centauri, plotted from ASAS data
Observation data; Epoch J2000 Equinox J2000
Constellation	Centaurus
Right ascension	13h 39m 59.80667s
Declination	–49° 56′ 59.8395″
Apparent magnitude (V)	5.1-6.7
Characteristics
Spectral type	M5III
Variable type	Semiregular variable
Astrometry
Radial velocity (Rv)	–10.7 km/s
Proper motion (μ)	RA: –100.11 ± 0.24 mas/yr ; Dec.: 18.74 ± 0.29 mas/yr
Parallax (π)	6.35 ± 0.33 mas
Distance	510 ± 30 ly ; (157 ± 8 pc)
Other designations
	CD−49°8095, CPD−49°6265, HD 118767, HIP 66666, HR 5134, SAO 224317, TYC 8269-1422-1, GSC 08269-01422
Database references
SIMBAD	data

V744 Centauri, is a semi-regular variable pulsating star in the constellation Centaurus. Located 3 degrees north north east of Epsilon Centauri, It ranges from apparent magnitude 5.1 to 6.7 over 90 days.^[3] It is unusual in that it is a red star with a high proper motion (greater than 50 milliarcseconds a year).^[4]

References

[3]

[4]

[1]

[2]

Observation data Epoch J2000 Equinox J2000
A visual band light curve for V744 Centauri, plotted from ASAS data^[1]
Constellation	Centaurus
Right ascension	13^h 39^m 59.80667^s^[2]
Declination	–49° 56′ 59.8395″^[2]
Apparent magnitude (V)	5.1-6.7
Characteristics
Spectral type	M5III
Variable type	Semiregular variable
Astrometry

Radial velocity (R_v)	–10.7 km/s
Proper motion (μ)	RA: –100.11 ± 0.24^[2] mas/yr Dec.: 18.74 ± 0.29^[2] mas/yr
Parallax (π)	6.35 ± 0.33 mas^[2]
Distance	510 ± 30 ly (157 ± 8 pc)

Other designations
CD−49°8095, CPD−49°6265, HD 118767, HIP 66666, HR 5134, SAO 224317, TYC 8269-1422-1, GSC 08269-01422
Database references
SIMBAD	data