HD 157819

Starbox begin
name=HD 157819 Starbox image


caption = HD 157819 Starbox observe
epoch=J2000
ra=17^h 28^m 38.9147^s
dec= -55° 10′ 10.871″
appmag_v=5.927
constell=Ara Starbox character
class=G8II-III
r-i =
v-r =
b-v = 1.11
u-b =
variable= Starbox astrometry
radial_v=
prop_mo_ra=3.08
prop_mo_dec=-8.76
parallax=3.63
p_error=0.78
absmag_v=7.041 Starbox detail
mass=1,1
radius=1,1
luminosity=3,445685 | temperature=5,000–6,000
metal=
rotation=
age= Starbox visbin
name=IDS 17204-5505 Aa
period=
axis=15
eccentricity=
inclination=
node=
periastron=

Starbox visbin
name=IDS 17204-5505 B
period=
axis=37
eccentricity=
inclination=151
node=
periastron=

Starbox catalog
names=GC 23638, HR 6487, CCDM J17286-5510, IDS 17204-5505, TYC 8732-1958-1, CPC 19° 6859, GSC 08732-01958, 2MASS J17283891-5510108, CPD-55° 8144, HIC 85520, PPM 346036, CSI-55° 8144 41, HIP 85520, SAO 244770. Starbox reference
Simbad=HD+157819
ARICNS = Starbox reference
Simbad=IDS+17204-5505

HD 157819 is star in double system.

Reference

* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?HR%206487 HR 6487]
* [http://www.alcyone.de/cgi-bin/search.pl?object=HR6487 HR 6487]
* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?CCDM%20J17286-5510A CCDM J17286-5510]
* [http://aladin.u-strasbg.fr/AladinPreview?-c=HD+157819&ident=HD+157819&submit=Aladin+previewer Image HD 157819]

Components