C.D.S. - SIMBAD4 rel 1.8 - 2024.04.19CEST01:30:51 PN K 4-46 --------- Object V* LL Cas --- Mi* --- OID=@78543 (@@6509,7) --- coobox=663 Coordinates(ICRS,ep=J2000,eq=2000): 23 09 20.1645569592 +54 44 50.045781480 (Opt ) A [0.0409 0.0413 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 23 07 07.4665149568 +54 28 33.528383449 Coordinates(Gal,ep=J2000,eq=2000): 108.4688309106569 -05.2318262790202 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -1.466 -0.651 [0.055 0.052 90] A 2020yCat.1350....0G Parallax: 0.0599 [0.0527] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux G : 13.496712 [0.034502] C 2020yCat.1350....0G Flux R : 12.51 [~] E 2020ApJS..247...44A Flux J : 8.487 [0.023] C 2003yCat.2246....0C Flux H : 7.555 [0.024] C 2003yCat.2246....0C Flux K : 7.134 [0.021] C 2003yCat.2246....0C Spectral type: M2:e D 1987A&AS...67..541S Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (14): Gaia DR3 1996657659424174592 WISEA J230920.15+544450.0 TIC 315074951 AN 207.1940 HBHA 5206-03 PK 108-05 1 PN K 4-46 PN ARO 379 V* LL Cas [KW97] 67-29 2MASS J23092015+5444500 [WWV2004] J2309197+544454 Gaia DR2 1996657659424174592 WISE J230920.15+544450.1 Bibcodes 1850-2024 () (32): 2023A&A...674A..15L 2020ApJS..247...44A 2019ApJS..240...21A 2018A&A...618A..58M 2017ARep...61...80S 2012BaltA..21...13M 2010MNRAS.407.1070M 2008A&A...479..529K 2008BaltA..17..293H 2007MNRAS.376.1120P 2004AJ....128.2965W 2001A&A...372..145H 2001A&A...378..843K 2000A&AS..146..407B 1999A&AS..134..255K 1997AAHam..11....1K 1992AZh....69.1219K 1992ESOPN...1....1A 1987A&AS...67..541S 1987A&AS...71..163A 1986A&AS...65..301S 1983A&AS...54..315A 1981A&AS...46..181B 1980PhDT.........3D 1978IAUS...76...47K 1977A&AS...30..217A 1976PASP...88..192B 1974MNRAS.168....1A 1971PAB.....1....1H 1970A&A.....8..171R 1965BAICz..16..221K 1957VeSon...4..123G Measures (PLX:1 PM:2 V*:4 ): PLX:1PM:2V*:4 Notes (2) : (S) 01-Jan-2000 - com ref:~ obj:~ NOT a PN (V/84/notpn#193) (S) 08-Oct-2009 - ep ref:2001A&A...378..843K obj:V* LL Cas PK 108-05 1 , misclassified PN: "M-type star" (Kohoutek, 2001A&A...378..843K, \vizier{IV/24/table3}{PK=108-05.1 }{Cat. IV/24}) ================================================================================