12Del2Lyr
12Del2Lyr
12Del2Lyr is a M-type (Red) star located in the constellation Lyra. It carries the designation 12Del2Lyr.
Located approximately 736.2 light-years from Earth, 12Del2Lyr resides within the broader disk of our Milky Way galaxy.
12Del2Lyr is classified as a spectral class M star (M-type (Red)) on the Harvard spectral classification system.
With an apparent magnitude of +4.22, 12Del2Lyr sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its red hue, which corresponds to a B-V color index of +1.575.
Sifat Fisik
| Kelas Spektral | Class M — M-type (Red) |
| Indeks Warna (B−V) | 1,575 |
Pengamatan
| Magnitudo Semu | +4.22 |
| Magnitudo Mutlak | -2,55 |
| Jarak | 736 ly |
| Rasi Bintang | Lyra |
Posisi
| Asensio Rekta | 18h 54,50m |
| Deklinasi | 36° 53,92′ |
Pertanyaan yang Sering Diajukan
What type of star is 12Del2Lyr?
12Del2Lyr is a Class M — M-type (Red) star.
How far is 12Del2Lyr from Earth?
12Del2Lyr is approximately 736.2 light-years from Earth.
Can you see 12Del2Lyr with the naked eye?
With an apparent magnitude of 4.22, 12Del2Lyr is visible to the naked eye.
What constellation is 12Del2Lyr in?
12Del2Lyr is located in the constellation Lyra.