AO Serpentis (Q88855783)

General Catalogue of Variable Stars

SIMBAD

2MASS J15581840+1716101

1 reference

Gaia DR1 1199493140667687552

1 reference

Gaia DR2 1199493144965904768

1 reference

AO Ser

0 references

constellation

Serpens

0 references

distance from Earth

470.5882±15.391 parsec

1 reference

parallax

2.125±0.0695 milliarcsecond

1 reference

2.19±0.41 milliarcsecond

1 reference

Gaia Data Release 1. Summary of the astrometric, photometric, and survey properties

declination component of proper motion

−10.486±0.058 milliarcsecond per year

1 reference

right ascension component of proper motion

−8.289±0.068 milliarcsecond per year

1 reference

type of variable star

Algol variable

1 reference

General Catalogue of Variable Stars, 3rd ed.

eclipsing binary star

1 reference

Up-to-date linear elements of eclipsing binaries

spectral class

A2

1 reference

10.287±0.021

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

10.093±0.024

H band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

10.031±0.019

K band

1 reference

VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)

11.04±0.09

V band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

11.26±0.08

B band

1 reference

The Tycho-2 catalogue of the 2.5 million brightest stars

10.8549±0.0032

1 reference

1 reference

239.57670931703060 degree

1 reference

declination

17.26944599875290 degree

1 reference