| No. | Star name | Constellation | Suspected (Year) | Confirmed (Year) | Right ascension (°) | Declination (°) | B (mag) | V (mag) | R (mag) | I (mag) | Gaia G (mag) | Shell-burning/Accreting-only |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | M31N 2022-09b | Andromeda | 2022 | - | 10.6578 | 41.2136 | - | - | - | - | - | accreting-only? |
| 2 | M31N 2017-05b | Andromeda | 2017 | - | 10.7046 | 41.7116 | - | - | - | - | 19.89 | shell-burning? |
| 3 | LAMOST J004316.72+412226.3 | Andromeda | 2020 | - | 10.8196 | 41.3742 | - | - | - | - | - | - |
| No. | Star name | SIMBAD | Gaia DR3 | 2MASS | WISE | IRAS | Pan-STARRS | SkyMapper | HIP | TYC | GSC2.4.2 | SAO | WRAY | Hen | ESO | AAVSO | VSX | GCVS | BD | HD |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | M31N 2022-09b | - | - | - | - | - | - | - | - | - | NBVE283898 | - | - | - | - | - | - | - | - | - |
| 2 | M31N 2017-05b | AT 2017ehm | 381311903825200000 | 00424909+4142416 | - | - | 158050107045974498 | - | - | - | NBW9008210 | - | - | - | - | - | - | - | - | - |
| 3 | LAMOST J004316.72+412226.3 | Ford M 31 243 | - | - | - | - | 157640108195679471 | - | - | - | NBVE083903 | - | - | - | - | - | - | - | - | - |
| No. | Star name | Bidelman (1954) | Bidelman (1954) status | Gaposchkin (1957) | Gaposchkin (1957) status | Boyarchuk (1969) | Boyarchuk (1969) status | Allen (1984) | Allen (1984) status | Kenyon (1986) | Kenyon (1986) status | Vaidis (1988, 1991) | Vaidis (1988, 1991) status | Belzcyński et al. (2001) | Belzcyński et al. (2001) status | Akras et al. (2019) | Akras et al. (2019) status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | M31N 2022-09b | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 2 | M31N 2017-05b | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 3 | LAMOST J004316.72+412226.3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| No. | Star name | Constellation | Right ascension (°) | Right ascension (HH MM SS.s) | Declination (°) | Declination (DD MM SS.s) | Galactic longitude (°) | Galactic latitude (°) | Parallax (mas) | Distance (kpc) | Geometric distance (kpc) | Photogeometric distance (kpc) | Proper motion in right ascension (mas/yr) | Proper motion in declination (mas/yr) | Reddening E(B-V) (mag) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | M31N 2022-09b | Andromeda | 10.6578 | 00 42 37.880 | 41.2136 | +41 12 49.100 | 121.1504 | -21.6276 | - | 785 | - | - | - | - | 0.39 |
| 2 | M31N 2017-05b | Andromeda | 10.7046 | 00 42 49.093 | 41.7116 | +41 42 41.601 | 121.2074 | -21.1313 | 0.174 | - | 2.34 | 2.15 | -0.09 | 0.17 | 0.17 |
| 3 | LAMOST J004316.72+412226.3 | Andromeda | 10.8196 | 00 43 16.700 | 41.3742 | +41 22 27.098 | 121.2871 | -21.4715 | - | - | - | - | - | - | 0.39 |
| No. | Star name | X-ray detection | X-ray type | GALEX FUV (mag) | GALEX NUV (mag) | IUE | FUSE | U (mag) | B (mag) | V (mag) | R (mag) | I (mag) | Gaia BP (mag) | Gaia G (mag) | Gaia RP (mag) | IR type | J (mag) | H (mag) | K (mag) | WISE W1 (mag) | WISE W2 (mag) | WISE W3 (mag) | WISE W4 (mag) | IRAS 12μm (Jy) | IRAS 25μm (Jy) | IRAS 60μm (Jy) | IRAS 100μm (Jy) | AKARI S09 (Jy) | AKARI S18 (Jy) | Radio detection | Flickering | Outbursts | Outburst type | Jets | Resolved nebula | IPmax (eV) | [O III] lines | He II lines | [Fe VII] lines | O VI lines |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | M31N 2022-09b | - | - | - | - | No | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | SyN? | - | - | - | - | - | - | - |
| 2 | M31N 2017-05b | No | - | - | - | No | No | - | - | - | - | - | 20.62 | 19.89 | 18.74 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Yes | SyN? | - | - | 54.4 | No | Yes | No | No |
| 3 | LAMOST J004316.72+412226.3 | No | - | - | - | No | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 35.1 | Yes | No | No | No |
| No. | Star name | Orbital period (days) | Eccentricity | Inclination (°) | Eclipses | γ velocity (km/h) | RV of the giant (km/h) | Inferior conj. of the giant (JD) | Size of the giant’s orbit (AU) | Separation (AU) | Mass function | Mass ratio |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | M31N 2022-09b | - | - | - | - | - | - | - | - | - | - | - |
| 2 | M31N 2017-05b | - | - | - | - | - | - | - | - | - | - | - |
| 3 | LAMOST J004316.72+412226.3 | - | - | - | - | - | - | - | - | - | - | - |
| No. | Star name | Spectral type of the giant | Effective temperature of the giant (K) | Metallicity [Fe/H] | Mass of the giant (M⊙) | Radius of the giant (R⊙) | Luminosity of the giant (L⊙) | Pulsations | Pulsation type | Pulsation period (days) |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | M31N 2022-09b | - | - | - | - | - | - | - | - | - |
| 2 | M31N 2017-05b | - | - | - | - | - | - | - | - | - |
| 3 | LAMOST J004316.72+412226.3 | - | - | - | - | - | - | - | - | - |
| No. | Star name | Hot component type | Shell-burning/Accreting-only | Effective temperature of the hot component (K) | Lower limit (K) | Upper limit (K) | Mass of the hot component (M⊙) | Radius of the hot component (R⊙) | Luminosity of the hot component (L⊙) | Spin period (min) | Accretion disk |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | M31N 2022-09b | - | accreting-only? | - | - | - | - | - | - | - | - |
| 2 | M31N 2017-05b | - | shell-burning? | - | - | - | - | - | - | - | - |
| 3 | LAMOST J004316.72+412226.3 | - | - | - | - | - | - | - | - | - | - |