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
MISCLASSIFIED
MILKY WAY
|
PPA J1808-2700 | IRAS - | GSC2.4.2 S9TN068405 | AAVSO - |
SIMBAD PN G004.1-03.3 | Pan-STARRS 75592720062315008 | SAO - | VSX 306015 |
GAIA DR3 4063075968768375936 | SkyMapper 180801.49-270015.9 | WRAY - | GCVS - |
2MASS J18080149-2700158 | HIP - | Hen - | BD - |
WISE J180801.48-270015.9 | TYC - | ESO - | HD - |
Bidelman (1954) | - | Allen (1984) | - | Belzcyński et al. (2001) | - |
Gaposchkin (1957) | - | Kenyon (1986) | - | Akras et al. (2019) | - |
Boyarchuk (1969) | - | Vaidis (1988, 1991) | - |
Right ascension (°) | 272.0062Ref | Parallax (mas) | 0.077±0.029Ref | Reddening E(B-V) (mag) | 0.78±0.02Ref, Note |
Declination (°) | -27.0044Ref | Distance (kpc) | 6.95Ref, Note, 6.98Ref, Note | ||
Galactic longitude (°) | 4.1545Ref | Proper motion in α (mas/yr) | 0.01±0.03Ref | ||
Galactic latitude (°) | -3.3098Ref | Proper motion in δ (mas/yr) | -7.92±0.02Ref |
Initially suspected of being a symbiotic star in by Miszalski et al. (2009), the object was later reclassified as a superposition of a planetary nebula and a red giant (Miszalski et al., 2013).