2019ikb

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Information

Transient

Name: SN2019ikb
Right ascension: 17h13m17.71s
Declination: 43d47m03.52s
Discovery Date: June 28, 2019, 10:33 a.m.
Classification: SN II
Redshift: 0.025925
MW E(B-V): 0.015

Host

Name: 2019ikb
Right ascension: 17h13m18.07s
Declination: 43d46m56.96s
Redshift: 0.025667
Photometric Redshift: 0.017
 

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
processed
 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 1.93
Cutout download processed 13.66
Global aperture construction processed 0.67
Local aperture photometry processed 5.52
Global aperture photometry processed 5.87
Validate local photometry processed 0.02
Validate global photometry processed 16.62
Host information processed 0.09
Global host SED inference processed 393.38
Local host SED inference processed 516.29
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Processing status completed 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) = 17h13m17.71s, 43d47m03.52s
semi major axis, semi minor axis (arcsec) = 3.87, 3.87
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 108.12 4.25 18.815 0.043 AB
SDSS_g 379.45 5.13 17.452 0.015 AB
PanSTARRS_g 432.73 0.82 17.309 0.002 AB
SDSS_r 762.85 7.34 16.694 0.010 AB
PanSTARRS_r 810.03 1.04 16.629 0.001 AB
SDSS_i 1117.14 9.27 16.280 0.009 AB
PanSTARRS_i 1131.13 0.99 16.266 0.001 AB
PanSTARRS_z 1433.23 2.26 16.009 0.002 AB
SDSS_z 1480.97 15.83 15.974 0.012 AB
PanSTARRS_y 1802.75 5.59 15.760 0.003 AB
2MASS_J 2231.2 96.66 14.634 0.047 Vega
2MASS_H 2713.48 133.71 13.949 0.053 Vega
2MASS_K 2649.69 188.33 13.504 0.077 Vega

Aperture details

RA, DEC (J2000) = 17h13m18.05s, 43d46m56.70s
semi major axis, semi minor axis (arcsec) = 40.48, 14.23
angle (degrees, anti-clockwise from east) = -3.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 168.82 11.12 18.331 0.072 AB
GALEX_NUV 276.12 9.03 17.797 0.035 AB
SDSS_u 1801.6 23.76 15.761 0.014 AB
SDSS_g 6258.7 21.29 14.409 0.004 AB
PanSTARRS_g 6966.98 4.67 14.292 0.001 AB
SDSS_r 12893.72 31.1 13.624 0.003 AB
PanSTARRS_r 13246.74 5.94 13.595 0.000 AB
SDSS_i 18751.23 40.95 13.217 0.002 AB
PanSTARRS_i 18309.35 5.83 13.243 0.000 AB
PanSTARRS_z 23132.06 13.34 12.989 0.001 AB
SDSS_z 24293.68 86.6 12.936 0.004 AB
PanSTARRS_y 28322.68 34.13 12.770 0.001 AB
2MASS_J 36337.45 599.09 11.604 0.018 Vega
2MASS_H 42632.46 831.96 10.958 0.021 Vega
2MASS_K 39541.69 1174.86 10.570 0.032 Vega
WISE_W1 18747.12 63.72 10.519 0.004 Vega
WISE_W2 10882.24 69.23 10.469 0.007 Vega
WISE_W3 26657.65 212.94 7.661 0.009 Vega
WISE_W4 42769.05 1624.9 5.702 0.041 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.548 9.718 9.842
{\rm log}_{10}({\rm SFR}) -1.187 -0.396 0.250
{\rm log}_{10}({\rm sSFR}) -10.964 -10.130 -9.333
{\rm stellar\ age} 5.428 7.494 9.637

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.373 -0.739 -0.231
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.197 0.021 0.302

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.443 1.145 1.574
\delta -0.386 -0.048 0.232
\tau_1/\tau_2 0.693 1.080 1.471
Q_{PAH} 0.460 1.701 3.453
U_{min} 2.615 7.436 14.307
{\rm log}_{10}(\gamma_e)\, -3.453 -2.345 -0.840

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.077 -1.870 -0.543
{\rm log}_{10}(\tau_{AGN})\, 0.928 1.546 1.965

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.260 -0.474 -0.068
0.03-0.10 Gyr -1.327 -0.383 0.348
0.10-0.33 Gyr -1.455 -0.551 0.074
0.33-1.10 Gyr -1.553 -0.644 -0.092
1.10-3.64 Gyr -1.339 -0.478 -0.067
3.64-12.07 Gyr -0.806 -0.228 -0.031
12.07-13.41 Gyr -0.777 -0.095 0.553

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.883 10.929 10.995
{\rm log}_{10}({\rm SFR}) -0.451 -0.158 0.106
{\rm log}_{10}({\rm sSFR}) -11.378 -11.106 -10.814
{\rm stellar\ age} 7.754 8.379 10.653

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.503 -0.311 -0.190
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.885 0.136 0.396

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.258 0.342 0.465
\delta -0.180 0.070 0.238
\tau_1/\tau_2 0.553 0.929 1.294
Q_{PAH} 1.719 3.075 4.889
U_{min} 2.643 7.761 14.961
{\rm log}_{10}(\gamma_e)\, -2.439 -1.784 -1.222

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.352 -3.399 -2.384
{\rm log}_{10}(\tau_{AGN})\, 1.278 1.771 2.046

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.987 -0.307 0.050
0.03-0.10 Gyr -0.696 -0.168 0.218
0.10-0.33 Gyr -0.683 -0.071 0.308
0.33-1.10 Gyr -0.850 -0.108 0.264
1.10-3.64 Gyr -0.574 0.309 0.719
3.64-12.07 Gyr 0.789 1.092 1.192
12.07-13.41 Gyr 0.684 1.260 1.897