SN2015ar

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Information

Transient

Name: SN2015ar
Right ascension: 1h07m20.38s
Declination: 32d23m59.80s
Discovery Date: None
Classification: Ia
Redshift: 0.017005
MW E(B-V): 0.060

Host

Name: NGC0383
Right ascension: 1h07m24.94s
Declination: 32d24m45.20s
Redshift: 0.017005
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
failed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.52
Cutout download processed 36.17
Global aperture construction processed 0.98
Local aperture photometry processed 6.96
Global aperture photometry processed 5.31
Validate local photometry processed 0.03
Validate global photometry processed 15.1
Host information processed 0.17
Global host SED inference processed 451.27
Local host SED inference failed 0.02
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 1h07m20.38s, 32d23m59.80s
semi major axis, semi minor axis (arcsec) = 5.78, 5.78
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.33 0.27 25.118 0.905 AB
GALEX_NUV -0.48 0.24 AB
SDSS_u -11.7 5.56 AB
SDSS_g 1.02 2.08 23.875 2.203 AB
DES_g -2.69 0.46 AB
PanSTARRS_g -9.41 1.57 AB
SDSS_r -4.38 3.58 AB
PanSTARRS_r 0.49 1.53 24.683 3.424 AB
DES_r -5.02 1.0 AB
SDSS_i -22.67 6.33 AB
PanSTARRS_i -8.62 2.34 AB
PanSTARRS_z -15.37 4.11 AB
SDSS_z -43.12 19.24 AB
DES_z -8.7 2.1 AB
PanSTARRS_y -85.48 11.17 AB
2MASS_J 41.0 121.99 18.973 3.230 Vega
2MASS_H 20.72 210.99 19.241 11.056 Vega
2MASS_K 259.27 230.44 16.028 0.965 Vega

Aperture details

RA, DEC (J2000) = 1h07m24.95s, 32d24m45.28s
semi major axis, semi minor axis (arcsec) = 31.33, 27.31
angle (degrees, anti-clockwise from east) = -36.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 107.92 2.1 18.817 0.021 AB
GALEX_NUV 199.59 1.75 18.150 0.010 AB
SDSS_u 3336.93 31.21 15.092 0.010 AB
SDSS_g 21019.46 39.51 13.093 0.002 AB
PanSTARRS_g 23041.16 10.57 12.994 0.000 AB
SDSS_r 47359.08 63.03 12.211 0.001 AB
PanSTARRS_r 50315.82 14.09 12.146 0.000 AB
SDSS_i 74518.66 84.12 11.719 0.001 AB
PanSTARRS_z 93901.38 33.72 11.468 0.000 AB
SDSS_z 100126.88 138.46 11.399 0.002 AB
2MASS_J 158507.94 632.97 10.005 0.004 Vega
2MASS_K 172723.67 1177.53 8.969 0.007 Vega
WISE_W1 83745.23 546.82 8.894 0.007 Vega
WISE_W2 46157.38 346.76 8.900 0.008 Vega
WISE_W3 26484.4 455.08 7.669 0.019 Vega
WISE_W4 23868.21 1658.33 6.335 0.075 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.231 11.291 11.368
{\rm log}_{10}({\rm SFR}) -1.229 -0.842 -0.552
{\rm log}_{10}({\rm sSFR}) -12.534 -12.120 -11.817
{\rm stellar\ age} 8.435 10.828 12.764

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.330 -0.100 0.009
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.605 -0.719 0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.212 0.359
\delta -0.642 -0.308 -0.003
\tau_1/\tau_2 0.476 0.899 1.327
Q_{PAH} 0.295 0.664 1.317
U_{min} 3.394 8.427 15.846
{\rm log}_{10}(\gamma_e)\, -2.855 -1.719 -1.288

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.698 -4.065 -3.144
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.569 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.138 -0.744 -0.462
0.03-0.10 Gyr -1.927 -0.988 -0.523
0.10-0.33 Gyr -2.222 -1.107 -0.531
0.33-1.10 Gyr -2.074 -0.943 -0.269
1.10-3.67 Gyr -1.622 -0.333 0.434
3.67-12.18 Gyr -0.425 1.176 1.475
12.18-13.53 Gyr 1.424 2.179 2.475