[vsnet-alert 23428] ASASSN-19si

Sun Jul 28 10:55:03 JST 2019

ASASSN-19si

     Possible WZ Sge-type object.

ASAS-SN data:
https://asas-sn.osu.edu/light_curves/cc9f4af1-df87-4c18-982c-177092f6a921

ASASSN-19sk  ---  ------- 22:25:4.7 37:48:1.7 2019-07-26.22 12.84 -------  CV candidate, matches to GAIA DR2 G=17.9, g>17.8 on 2019-07-25.44, g=13.1 on 2019-07-26.23.

ASASSN-19sk 20190725.44 <178g ASN
ASASSN-19sk 20190726.23 131g ASN

IDs:
222504.58 +374801.0 Gaia_DR2_1908453535271897344 plx=3.0878(0.1347)
	pmRA=22.953(0.131) pmDE=4.784(0.196) G=17.9390(0.0086) B-R=0.6978
222504.59 +374801.0 SDSS_J222504.60+374801.0 u=18.451(0.016) g=18.549(0.007)
	r=18.596(0.009)	i=18.398(0.010) z=17.811(0.017)
222504.61 +374801.1 PS1_153363362692400948 g=18.8481(0.0513) r=18.8469(0.0655)
	i=18.2725(0.0878) z=17.6997(0.0919) y=17.3573(0.0728)