C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST23:41:00 HD 18345 -------- Object V* EH Cet --- LP* --- OID=@1417907 (@@29459,3) --- coobox=11962 Coordinates(ICRS,ep=J2000,eq=2000): 02 57 04.5733907904 +04 30 03.690991836 (Opt ) A [0.0810 0.0660 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 02 54 27.1987286221 +04 18 00.866500516 Coordinates(Gal,ep=J2000,eq=2000): 171.5463004844544 -46.1739706030058 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 17.938 22.556 [0.075 0.059 90] A 2020yCat.1350....0G Parallax: 3.0497 [0.1003] A 2020yCat.1350....0G Radial Velocity: 50.21 [0.30] A 2018yCat.1345....0G Redshift: 0.000167 [0.000001] A 2018yCat.1345....0G cz: 50.21 [0.30] A 2018yCat.1345....0G Flux B : 7.83 [~] E ~ Flux V : 6.21 [~] E ~ Flux G : 5.026577 [0.005642] C 2020yCat.1350....0G Flux J : 2.177 [0.290] D 2003yCat.2246....0C Flux H : 1.290 [0.220] D 2003yCat.2246....0C Flux K : 1.017 [0.250] D 2003yCat.2246....0C Spectral type: M2III C 1999MSS...C05....0H Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (32): HIP 13756 Gaia DR3 5228079006411904 TIC 347022354 2MASS J02570457+0430036 AG+04 310 AGKR 2597 BD+03 410 DO 492 FK5 2206 GC 3547 GCRV 1641 GEN# +1.00018345 GSC 00051-00704 HD 18345 HIC 13756 HR 877 IRAS 02544+0418 IRC +00036 N30 605 NSV 990 PPM 146085 RAFGL 405 SAO 110865 SKY# 4432 SRS 4757 TYC 51-704-1 UBV 2862 UBV M 9242 V* EH Cet YZ 4 837 WEB 2723 Gaia DR2 5228079006411904 Bibcodes 1850-2024 () (33): 2021ApJS..254...42B 2019A&A...623A..72K 2019MNRAS.490.3158C 2014ApJ...790L...5B 2012A&A...546A..61D 2012MNRAS.427..343M 2010A&A...514A...2I 2010ApJS..190..203P 2009MNRAS.400.1945T 2007A&A...474..653V 2006AstL...32..759G 2005A&A...430..165F 2003A&A...397..997P 2002A&A...394..539H 2000VeARI..37....1W 1999AJ....117.1890M 1999IBVS.4659....1K 1999MSS...C05....0H 1997A&A...323L..49P 1997ApJS..112..557K 1996ARep...40..693T 1995A&AS..114..269D 1994PASP..106..611P 1993yCat.3135....0C 1992AJ....104..275E 1991VeARI..33....1F 1986A&AS...65..607O 1985AbaOB..59...83B 1975SvAL....1..166F 1973ApJ...186L..69B 1967ApJ...147..587M 1967ApJS...14..307E 1953GCRV..C......0W Measures (distance:2 ISO:1 MK:2 PLX:4 PM:8 V*:2 velocities:6 ): distance:2ISO:1MK:2PLX:4PM:8V*:2velocities:6 Notes (0) : ================================================================================