head 1.1; access; symbols; locks http:1.1; strict; comment @# @; 1.1 date 2004.07.29.09.25.08; author AlbertoMicol; state Exp; branches; next ; desc @none @ 1.1 log @Zeropoints used to convert Johnson mag to Flambda @ text @ZeroPoints from Zombeck, "Handbook of Space Astronomy and Astrophysics, II edition, Cambridge University, 1990, p. 100 See: http://ads.harvard.edu/cgi-bin/bbrowse?book=hsaa&page=100 Band l(A) Dl(A) ZP(erg/cm2/s/A) - ------ ------ -------- U 3650 680 4.27E-09 B 4400 980 6.61E-09 V 5500 890 3.64E-09 R 7000 2200 1.74E-09 I 9000 2400 8.32E-10 J 12500 3000 3.18E-10 H 16500 4000 1.18E-10 K 22000 6000 4.17E-11 L 36000 12000 6.23E-12 M 48000 8000 2.07E-12 N 102000 ? 1.23E-13 @