C.D.S. - SIMBAD4 rel 1.8 - 2024.04.24CEST03:44:53 2MASS J16041999-0616453 ----------------------- Object LP 684-17 --- PM* --- OID=@2607642 (@@50304,23) --- coobox=16846 Coordinates(ICRS,ep=J2000,eq=2000): 16 04 19.9863535633 -06 16 45.989866302 (Opt ) A [0.0264 0.0220 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 16 01 40.1179212632 -06 07 52.923613338 Coordinates(Gal,ep=J2000,eq=2000): 004.6216415346877 +32.6495025858115 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: -71.699 -866.862 [0.036 0.027 90] A 2020yCat.1350....0G Parallax: 57.0004 [0.0315] A 2020yCat.1350....0G Radial Velocity: ~ [~ ~ ] ~ ~ Redshift: ~ [~ ~ ] ~ ~ cz: ~ [~ ~ ] ~ ~ Flux B : 17.4 [~] E ~ Flux V : 15.51 [~] E ~ Flux G : 13.791638 [0.002828] C 2020yCat.1350....0G Flux J : 10.452 [0.019] C 2003yCat.2246....0C Flux H : 9.880 [0.025] C 2003yCat.2246....0C Flux K : 9.548 [0.020] C 2003yCat.2246....0C Spectral type: M4.5V C 1995AJ....110.1838R Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (11): GJ 3937 Gaia DR3 4350216075969473408 TIC 49728036 2MASS J16041999-0616453 LHS 3149 LP 684-17 USNO 863 [RHG95] 2521 WISEA J160419.93-061655.0 Gaia DR2 4350216075969473408 NLTT 41865 Bibcodes 1850-2024 () (20): 2021A&A...649A...6G 2020A&A...642A.115C 2019ApJ...878..134K 2018A&A...614A..76J 2018AJ....156..217N 2017ApJ...834...85N 2017ApJ...850...34B 2016ApJ...817..112S 2016ApJS..224...36K 2015AJ....149....5W 2010PASP..122..885S 2005A&A...435..363D 2002ApJS..141..187B 1996AJ....112.2799H 1995AJ....110.1838R 1995yCat.1098....0L 1993AJ....105.1571H 1992AJ....103.2063D 1991NSC3..C......0G 1979LHS...C......0L Measures (distance:2 Fe_H:1 MK:1 PLX:2 PM:6 V*:1 ): distance:2Fe_H:1MK:1PLX:2PM:6V*:1 Notes (0) : ================================================================================