iPTF15eqr

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Information

Transient

Name: iPTF15eqr
Right ascension: 4h01m15.67s
Declination: 33d16m58.30s
Discovery Date: None
Classification: SN IIn
Redshift: 0.046710
MW E(B-V): 0.345

Host

Name: iPTF15eqr
Right ascension: 4h01m15.08s
Declination: 33d17m00.48s
Redshift: 0.043470
Photometric Redshift: 0.069
 

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 2.53
Cutout download processed 2.4
Global aperture construction processed 0.62
Local aperture photometry processed 3.73
Global aperture photometry processed 4.12
Validate local photometry processed 0.02
Validate global photometry processed 9.91
Host information processed 0.1
Global host SED inference processed 470.45
Local host SED inference processed 443.22
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.1
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) = 4h01m15.67s, 33d16m58.30s
semi major axis, semi minor axis (arcsec) = 2.34, 2.34
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 17.76 0.52 20.777 0.032 AB
PanSTARRS_r 43.66 0.67 19.800 0.017 AB
PanSTARRS_i 71.29 0.79 19.267 0.012 AB
PanSTARRS_z 106.62 1.44 18.830 0.015 AB
PanSTARRS_y 132.53 3.22 18.594 0.026 AB

Aperture details

RA, DEC (J2000) = 4h01m15.06s, 33d17m00.54s
semi major axis, semi minor axis (arcsec) = 8.39, 5.93
angle (degrees, anti-clockwise from east) = -61.01

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 240.06 1.6 17.949 0.007 AB
PanSTARRS_r 659.77 2.01 16.852 0.003 AB
PanSTARRS_i 1096.54 2.34 16.300 0.002 AB
PanSTARRS_z 1609.27 4.22 15.883 0.003 AB
PanSTARRS_y 2066.23 9.21 15.612 0.005 AB
2MASS_J 3685.56 175.63 14.089 0.052 Vega
2MASS_H 4813.48 301.08 13.326 0.068 Vega
2MASS_K 4374.4 259.57 12.960 0.064 Vega
WISE_W1 2474.0 34.76 12.718 0.015 Vega
WISE_W2 1980.89 40.78 12.319 0.022 Vega
WISE_W3 4836.51 187.51 9.515 0.042 Vega
WISE_W4 8541.0 1157.66 7.451 0.147 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})\, 9.055 9.170 9.265
{\rm log}_{10}({\rm SFR}) -1.871 -1.206 -0.688
{\rm log}_{10}({\rm sSFR}) -11.074 -10.407 -9.824
{\rm stellar\ age} 5.343 7.154 8.671

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.917 -0.407 -0.101
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.789 -1.243 -0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.248 0.676 1.206
\delta -0.521 -0.111 0.204
\tau_1/\tau_2 0.704 1.030 1.376
Q_{PAH} 0.882 2.971 5.169
U_{min} 2.766 8.112 14.994
{\rm log}_{10}(\gamma_e)\, -3.153 -1.812 -0.552

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.675 -1.131 -0.266
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.552 1.996

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.032 -1.264 -0.736
0.03-0.10 Gyr -2.023 -1.263 -0.641
0.10-0.33 Gyr -1.813 -1.132 -0.551
0.33-1.09 Gyr -1.668 -1.028 -0.533
1.09-3.59 Gyr -1.441 -0.864 -0.588
3.59-11.86 Gyr -1.131 -0.754 -0.578
11.86-13.17 Gyr -1.285 -0.696 -0.129

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.387 10.454 10.539
{\rm log}_{10}({\rm SFR}) -1.091 -0.406 -0.031
{\rm log}_{10}({\rm sSFR}) -11.566 -10.847 -10.476
{\rm stellar\ age} 7.356 8.230 11.166

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.547 -0.289 -0.045
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.845 -1.059 0.276

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.259 0.468 0.691
\delta -0.357 -0.088 0.217
\tau_1/\tau_2 0.486 0.845 1.225
Q_{PAH} 0.407 1.239 3.055
U_{min} 2.648 7.155 13.946
{\rm log}_{10}(\gamma_e)\, -3.189 -2.323 -1.455

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.459 -1.277 -1.087
{\rm log}_{10}(\tau_{AGN})\, 0.990 1.186 1.382

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.019 -0.248 0.113
0.03-0.10 Gyr -1.647 -0.556 -0.056
0.10-0.33 Gyr -1.902 -0.607 -0.086
0.33-1.09 Gyr -1.883 -0.647 -0.096
1.09-3.59 Gyr -1.239 -0.082 0.402
3.59-11.86 Gyr 0.086 0.576 0.704
11.86-13.17 Gyr 0.246 0.830 1.549