Astronomical data · SIMBAD
- Object type
- HB*
- Spectral type
- G8.5IIIb
- Distance
- 329 light-years
- Redshift
- z = -0.00006560123309806709
- Coordinates
- RA 181.3130° · Dec 76.9057°
View on SIMBAD →
via SIMBAD · CDS Strasbourg
Wikidata facts
- Constellation
- Camelopardalis
- Child body
- HD 104985 b
- Distance from Earth
- 100.861
- Diameter
- 14800000
- Radius
- 10.87
- Mass
- 1.6
Show 16 more facts
- spectral class
- G8III
- catalog code
- UBV M 17704
- apparent magnitude
- 5.79
- effective temperature
- 4810
- parallax
- 9.928
- radial velocity
- -19.6674
- epoch
- J2000.0
- metallicity
- -0.266
- surface gravity
- 316.2
- name
- Tonatiuh
- luminosity
- 57.45513
- right ascension component of proper motion
- 148
- declination component of proper motion
- -94
- right ascension
- 181.31298828928
- declination
- 76.90573409254
- age estimated by a dating method
- 2.95
Sources (2)
via Wikidata · CC0