PS17bbn

 

13:05:03.00 +53:39:33.2

 

See also: AT2017avj ATel 10111 SN2017avj

Flag Date: Feb. 15, 2017

Number of Detections: 17

Contextual Classification: sn

Spectral Type: Ia

Feb. 24, 2017, 10:36 a.m.: NED reports that the likely host (19.44 arcsec away) is CGCG 270-047, with spectroscopic z=0.029037, hence mu=35.47, A_i=0.032, M_i=-17.91: SNIFS observation on 2017-02-22. SNIa at peak

Current MJD (vertical line):

Possible Associations

Catalogue ID Separation z Distance (Mpc) (m-M) Distance Scale (Kpc/arcsec)
NASA Extragalactic Database CGCG 270-047 19.39" 0.029 127.13 35.521 0.58
target (i) mjd: 57798.61885 567_1_i_o7798g0671o.1203920.wrp.1848285.skycell.2379.045.fits ref (i) mjd: 56381.25713 566_1_i_RINGS.V3.skycell.2379.045.stk.3885800.unconv.fits diff (i) mjd: 57798.61885 565_1_i_RINGS.V3.skycell.2379.045.WS.dif.1496791.fits
target (i) mjd: 57798.60678 564_1_i_o7798g0653o.1203902.wrp.1848265.skycell.2379.045.fits ref (i) mjd: 56381.25713 563_1_i_RINGS.V3.skycell.2379.045.stk.3885800.unconv.fits diff (i) mjd: 57798.60678 562_1_i_RINGS.V3.skycell.2379.045.WS.dif.1496773.fits
target (i) mjd: 57798.59474 561_1_i_o7798g0635o.1203887.wrp.1848249.skycell.2379.045.fits ref (i) mjd: 56381.25713 560_1_i_RINGS.V3.skycell.2379.045.stk.3885800.unconv.fits diff (i) mjd: 57798.59474 559_1_i_RINGS.V3.skycell.2379.045.WS.dif.1496752.fits
target (i) mjd: 57798.58269 558_1_i_o7798g0617o.1203867.wrp.1848231.skycell.2379.045.fits ref (i) mjd: 56381.25713 557_1_i_RINGS.V3.skycell.2379.045.stk.3885800.unconv.fits diff (i) mjd: 57798.58269 556_1_i_RINGS.V3.skycell.2379.045.WS.dif.1496715.fits
target mjd: None ref (i) mjd: 56381.25713 134_1_i_RINGS.V3.skycell.2379.045.stk.3885800.unconv.fits diff mjd: None
target mjd: None ref (i) mjd: 56381.25713 131_1_i_RINGS.V3.skycell.2379.045.stk.3885800.unconv.fits diff mjd: None
target mjd: None ref (i) mjd: 56381.25713 128_1_i_RINGS.V3.skycell.2379.045.stk.3885800.unconv.fits diff mjd: None
target mjd: None ref (i) mjd: 56381.25713 125_1_i_RINGS.V3.skycell.2379.045.stk.3885800.unconv.fits diff mjd: None

External Information

SDSS DR12

Finder Chart(s)

  • 7_1_i_RINGS.V3.skycell.2379.045.stk.3885800.unconv.fits
  • 7_1_i_o7798g0653o.1203902.wrp.1848265.skycell.2379.045.fits
  • 6_1_i_RINGS.V3.skycell.2379.045.stk.3885800.unconv.fits
  • 6_1_i_o7798g0671o.1203920.wrp.1848285.skycell.2379.045.fits