LR Del
Ilme
peculiar star in the constellation Delphinus
üksikjuht nähtusest
peculiar star
catalog code
LR Del
kataloog: General Catalogue of Variable Stars
kaugus Maast
405,5479±9,2596 parsek[3]
parallaks
2,4658±0,0563 milliarcsecond[3]
declination component of proper motion
−9,452±0,099 milliarcsecond per year[3]
right ascension component of proper motion
1,237±0,093 milliarcsecond per year[3]
radiaalkiirus
−16,9±0,7 kilometre per second[4]
spectral class
A0[5]
apparent magnitude
epoch
J2000.0[3]
right ascension
313,75908149619030 kraad[3]
declination
17,25956213819990 kraad[3]
Viited
- ↑ 1,00 1,01 1,02 1,03 1,04 1,05 1,06 1,07 1,08 1,09 1,10 1,11 1,12 1,13 1,14 1,15 SIMBAD
- ↑ VizieR
- ↑ 3,0 3,1 3,2 3,3 3,4 3,5 3,6 Gaia Data Release 2
- ↑ Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system
- ↑ VizieR Online Data Catalog: Henry Draper Catalogue and Extension, published in Ann. Harvard Obs. 91-100 (1918-1925)
- ↑ Tycho-2 Catalogue