January 13, 2024
New objects added
January 17, 2023
Gaia DR3 candidates added
January 15, 2023
Utilities and search added
January 4, 2023
New version fully released
November 7, 2022
New version testing started
Jan 28, 2019
First public release
All symbiotics
Galactic symbiotics
Extragalactic symbiotics
Version from February 3, 2024
| Star name | Galaxy | Suspected (Year) | Confirmed (Year) | Right ascension (°) | Declination (°) | V (mag) | Gaia G (mag) | Shell-burning/Accreting-only |
|---|---|---|---|---|---|---|---|---|
| NGC 205 SySt-2 | NGC 205 | 2015 | - | 10.0333 | 41.7567 | 24.85 | - | shell-burning? |
| NGC 205 SySt-3 | NGC 205 | 2015 | - | 10.0871 | 41.6950 | 23.47 | - | shell-burning? |
| M31N 2022-09b | M31 | 2022 | - | 10.6578 | 41.2136 | - | - | accreting-only? |
| M31N 2017-05b | M31 | 2017 | - | 10.7046 | 41.7116 | - | 19.89 | shell-burning? |
| LAMOST J004316.72+412226.3 | M31 | 2020 | - | 10.8196 | 41.3742 | - | - | - |
| SMC V0534 | SMC | 2002 | - | 12.3068 | -72.9080 | - | 14.92 | shell-burning? |
| LIN 183 | SMC | 2014 | - | 12.9260 | -72.8410 | 15.04 | 15.91 | shell-burning? |
| LHA 115-N 55 | SMC | 2002 | - | 13.8231 | -72.0530 | 15.61 | 15.18 | - |
| 2MASS J01032236-7204109 | SMC | 2014 | - | 15.8431 | -72.0697 | 16.78 | 16.59 | shell-burning? |
| 2MASS J01033631-7204041 | SMC | 2014 | - | 15.9013 | -72.0678 | 16.70 | 16.36 | shell-burning? |
| Star name | Galaxy | SIMBAD | Gaia DR3 | 2MASS | WISE | Pan-STARRS | SkyMapper | VSX | GCVS |
|---|---|---|---|---|---|---|---|---|---|
| NGC 205 SySt-2 | NGC 205 | [MMD2006] 2647 | - | - | - | - | - | - | - |
| NGC 205 SySt-3 | NGC 205 | [MMD2006] 2641 | - | - | - | 158030100870164467 | - | - | - |
| M31N 2022-09b | M31 | - | - | - | - | - | - | - | - |
| M31N 2017-05b | M31 | AT 2017ehm | 381311903825200000 | 00424909+4142416 | - | 158050107045974498 | - | - | - |
| LAMOST J004316.72+412226.3 | M31 | Ford M 31 243 | - | - | - | 157640108195679471 | - | - | - |
| SMC V0534 | SMC | CV 84 | 4688954717829223936 | 00491362-7254288 | J004913.63-725428.9 | - | 004913.63-725428.8 | - | - |
| LIN 183 | SMC | LIN 183 | 4688960455891138688 | 00514224-7250276 | - | - | 005142.26-725027.7 | - | - |
| LHA 115-N 55 | SMC | LHA 115-N 55 | 4689070750646585472 | 00551754-7203109 | J005517.55-720310.8 | - | 005517.55-720310.8 | - | - |
| 2MASS J01032236-7204109 | SMC | 2MASS J01032236-7204109 | 4690512382142873600 | 01032236-7204109 | J010322.39-720411.0 | - | 010322.34-720410.7 | - | - |
| 2MASS J01033631-7204041 | SMC | SSTISAGEMC J010336.26-720404.2 | 4690509805182923648 | 01033631-7204041 | J010336.19-720404.1 | - | 010336.25-720404.0 | - | - |
| Star name | Galaxy | Bidelman (1954) | Gaposchkin (1957) | Boyarchuk (1969) | Allen (1984) | Kenyon (1986) | Vaidis (1988, 1991) | Belzcyński et al. (2001) | Akras et al. (2019) |
|---|---|---|---|---|---|---|---|---|---|
| NGC 205 SySt-2 | NGC 205 | - | - | - | - | - | - | - | NGC 205 SySt-2 |
| NGC 205 SySt-3 | NGC 205 | - | - | - | - | - | - | - | NGC 205 SySt-3 |
| M31N 2022-09b | M31 | - | - | - | - | - | - | - | - |
| M31N 2017-05b | M31 | - | - | - | - | - | - | - | - |
| LAMOST J004316.72+412226.3 | M31 | - | - | - | - | - | - | - | - |
| SMC V0534 | SMC | - | - | - | - | - | - | - | - |
| LIN 183 | SMC | - | - | - | - | - | - | - | SMC SySt-11 |
| LHA 115-N 55 | SMC | - | - | - | - | - | - | - | - |
| 2MASS J01032236-7204109 | SMC | - | - | - | - | - | - | - | SMC SySt-12 |
| 2MASS J01033631-7204041 | SMC | - | - | - | - | - | - | - | SMC SySt-13 |
| Star name | Galaxy | Right ascension (HH MM SS.s) | Declination (DD MM SS.s) | Distance (kpc) | Reddening E(B-V) (mag) |
|---|---|---|---|---|---|
| NGC 205 SySt-2 | NGC 205 | 00 40 07.999 | +41 45 24.192 | 824 | 0.06 |
| NGC 205 SySt-3 | NGC 205 | 00 40 20.899 | +41 41 41.892 | 824 | 0.07 |
| M31N 2022-09b | M31 | 00 42 37.880 | +41 12 49.100 | 785 | 0.39 |
| M31N 2017-05b | M31 | 00 42 49.093 | +41 42 41.601 | - | 0.17 |
| LAMOST J004316.72+412226.3 | M31 | 00 43 16.700 | +41 22 27.098 | - | 0.39 |
| SMC V0534 | SMC | 00 49 13.639 | -72 54 28.855 | 62.1 | 0.55 |
| LIN 183 | SMC | 00 51 42.251 | -72 50 27.734 | 62.1 | 0.51 |
| LHA 115-N 55 | SMC | 00 55 17.556 | -72 03 10.842 | 62.1 | 0.15 |
| 2MASS J01032236-7204109 | SMC | 01 03 22.342 | -72 04 10.893 | 62.1 | 0.50 |
| 2MASS J01033631-7204041 | SMC | 01 03 36.302 | -72 04 04.211 | 62.1 | 0.52 |
| Star name | Galaxy | B (mag) | V (mag) | R (mag) | I (mag) | Gaia G (mag) | IR type | J (mag) | H (mag) | K (mag) | Flickering | Outbursts | Outburst type | IPmax (eV) | [O III] lines | He II lines | [Fe VII] lines | O VI lines |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NGC 205 SySt-2 | NGC 205 | - | 24.85 | - | - | - | - | - | - | - | - | - | - | 54.9 | Yes | Yes | No | No |
| NGC 205 SySt-3 | NGC 205 | - | 23.47 | - | - | - | - | - | - | - | - | - | - | 54.9 | Yes | Yes | No | No |
| M31N 2022-09b | M31 | - | - | - | - | - | - | - | - | - | - | Yes | SyN? | - | - | - | - | - |
| M31N 2017-05b | M31 | - | - | - | - | 19.89 | - | - | - | - | - | Yes | SyN? | 54.4 | No | Yes | No | No |
| LAMOST J004316.72+412226.3 | M31 | - | - | - | - | - | - | - | - | - | - | - | - | 35.1 | Yes | No | No | No |
| SMC V0534 | SMC | 17.80 | - | - | 13.65 | 14.92 | S? | 12.05 | 10.98 | 10.47 | - | - | - | 24.6 | No | No | No | No |
| LIN 183 | SMC | 15.88 | 15.04 | - | 14.17 | 15.91 | - | 13.57 | 13.03 | 12.89 | - | - | - | 35.1 | Yes | No | No | No |
| LHA 115-N 55 | SMC | 16.14 | 15.61 | - | 14.82 | 15.18 | D? | 14.24 | 13.63 | 12.64 | - | - | - | 99 | Yes | Yes | Yes? | No |
| 2MASS J01032236-7204109 | SMC | 17.75 | 16.78 | - | 15.74 | 16.59 | S? | 14.98 | 14.49 | 14.33 | - | - | - | 35.1 | Yes | No | No | No |
| 2MASS J01033631-7204041 | SMC | 17.04 | 16.70 | - | 15.80 | 16.36 | S? | 15.02 | 14.44 | 14.13 | - | - | - | 35.1 | Yes | No | No | No |
| Star name | Galaxy | Orbital period (days) | Eccentricity | Eclipses | γ velocity (km/h) | Mass ratio |
|---|---|---|---|---|---|---|
| NGC 205 SySt-2 | NGC 205 | - | - | - | - | - |
| NGC 205 SySt-3 | NGC 205 | - | - | - | - | - |
| M31N 2022-09b | M31 | - | - | - | - | - |
| M31N 2017-05b | M31 | - | - | - | - | - |
| LAMOST J004316.72+412226.3 | M31 | - | - | - | - | - |
| SMC V0534 | SMC | 400.3 | - | - | 188.88 | - |
| LIN 183 | SMC | - | - | - | - | - |
| LHA 115-N 55 | SMC | - | - | - | - | - |
| 2MASS J01032236-7204109 | SMC | - | - | - | - | - |
| 2MASS J01033631-7204041 | SMC | - | - | - | - | - |
| Star name | Galaxy | Spectral type of the giant | Effective temperature of the giant (K) | Luminosity of the giant (L⊙) | Pulsations | Pulsation period (days) |
|---|---|---|---|---|---|---|
| NGC 205 SySt-2 | NGC 205 | K5-M2 | - | - | - | - |
| NGC 205 SySt-3 | NGC 205 | K5-M2 | - | - | - | - |
| M31N 2022-09b | M31 | - | - | - | - | - |
| M31N 2017-05b | M31 | - | - | - | - | - |
| LAMOST J004316.72+412226.3 | M31 | - | - | - | - | - |
| SMC V0534 | SMC | SC3 | - | - | - | - |
| LIN 183 | SMC | - | - | 4166 | - | - |
| LHA 115-N 55 | SMC | - | - | - | Yes | 147.37 |
| 2MASS J01032236-7204109 | SMC | - | - | 1003 | - | - |
| 2MASS J01033631-7204041 | SMC | - | - | 1257 | - | - |
| Star name | Galaxy | Hot component type | Shell-burning/Accreting-only | Effective temperature of the hot component (K) | Luminosity of the hot component (L⊙) |
|---|---|---|---|---|---|
| NGC 205 SySt-2 | NGC 205 | - | shell-burning? | 340000 | - |
| NGC 205 SySt-3 | NGC 205 | - | shell-burning? | 270000 | - |
| M31N 2022-09b | M31 | - | accreting-only? | - | - |
| M31N 2017-05b | M31 | - | shell-burning? | - | - |
| LAMOST J004316.72+412226.3 | M31 | - | - | - | - |
| SMC V0534 | SMC | - | shell-burning? | - | - |
| LIN 183 | SMC | - | shell-burning? | - | - |
| LHA 115-N 55 | SMC | - | - | - | - |
| 2MASS J01032236-7204109 | SMC | - | shell-burning? | - | - |
| 2MASS J01033631-7204041 | SMC | - | shell-burning? | - | - |