V416 Dra (V416 Draconis) is a cataclysmic variable star located in the constellation Draco, approximately 840 light-years from Earth. Photometric observations have revealed both regular and super outbursts, while spectroscopic analysis has shown emission lines of hydrogen and helium, characteristic of such systems.

Photometry & Images

Catalogue Gaia
RA 284.334895479°
DEC 71.521882118°
U --
B --
V --
Parallax (mas) 1.65 ± 0.04
Light curve fig.4

TESS Data

75 79 86

AAVSO Data

aavsodataimage

Spectroscopy

Spectrum of V416 Dra

References

Joshi A. et al. Unveiling the nature of two dwarf novae: CRTS J080846. 2+ 313106 and V416 Dra //Astronomy & Astrophysics. – 2024. – Т. 689. – С. A158.