SN2021gpw

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Information

Transient

Name: SN2021gpw
Right ascension: 13h21m54.85s
Declination: 16d44m39.70s
Discovery Date: None
Classification: SN IIn
Redshift: 0.075000
MW E(B-V): 0.020

Host

Name: SN2021gpw
Right ascension: 13h21m54.84s
Declination: 16d44m39.68s
Redshift: None
Photometric Redshift: 0.127
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.63
Cutout download processed 8.66
Global aperture construction processed 0.61
Local aperture photometry processed 5.62
Global aperture photometry processed 5.71
Validate local photometry processed 0.04
Validate global photometry processed 14.34
Host information processed 0.1
Global host SED inference processed 395.85
Local host SED inference processed 423.56
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 13h21m54.85s, 16d44m39.70s
semi major axis, semi minor axis (arcsec) = 1.41, 1.41
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 56.21 0.35 19.525 0.007 AB
PanSTARRS_g 47.89 0.37 19.699 0.008 AB
PanSTARRS_r 86.72 0.42 19.055 0.005 AB
DES_r 110.1 0.84 18.795 0.008 AB
PanSTARRS_i 130.34 0.47 18.612 0.004 AB
PanSTARRS_z 146.0 0.89 18.489 0.007 AB
DES_z 173.0 2.5 18.305 0.016 AB
PanSTARRS_y 153.95 2.13 18.432 0.015 AB

Aperture details

RA, DEC (J2000) = 13h21m54.84s, 16d44m39.79s
semi major axis, semi minor axis (arcsec) = 4.21, 2.96
angle (degrees, anti-clockwise from east) = -110.43

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.69 2.99 21.552 0.373 AB
GALEX_NUV 11.56 1.38 21.242 0.130 AB
DES_g 83.43 0.48 19.097 0.006 AB
PanSTARRS_g 82.37 0.88 19.111 0.012 AB
PanSTARRS_r 137.46 0.94 18.555 0.007 AB
DES_r 153.14 1.05 18.437 0.007 AB
PanSTARRS_i 194.43 1.0 18.178 0.006 AB
PanSTARRS_z 213.35 2.0 18.077 0.010 AB
DES_z 237.58 3.04 17.960 0.014 AB
PanSTARRS_y 240.59 4.87 17.947 0.022 AB
2MASS_J 277.92 98.5 16.895 0.385 Vega
2MASS_H 244.33 169.6 16.562 0.754 Vega
2MASS_K 339.41 173.09 15.735 0.554 Vega
WISE_W1 142.13 9.71 15.819 0.074 Vega
WISE_W2 96.84 14.33 15.596 0.161 Vega
WISE_W3 114.72 67.36 13.577 0.637 Vega
WISE_W4 167.26 433.89 11.722 2.816 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})\, 9.403 9.524 9.650
{\rm log}_{10}({\rm SFR}) -1.126 -0.648 -0.174
{\rm log}_{10}({\rm sSFR}) -10.721 -10.162 -9.620
{\rm stellar\ age} 5.478 6.973 8.360

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.498 -0.970 -0.605
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.807 -0.653 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.333 0.552 0.845
\delta -0.854 -0.551 -0.185
\tau_1/\tau_2 0.698 1.048 1.403
Q_{PAH} 0.756 2.640 5.168
U_{min} 2.908 8.009 14.356
{\rm log}_{10}(\gamma_e)\, -3.202 -2.222 -1.072

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.303 -1.412 -0.491
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.423 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.978 -0.680 -0.401
0.03-0.10 Gyr -1.349 -0.638 -0.090
0.10-0.33 Gyr -1.473 -0.727 -0.175
0.33-1.07 Gyr -1.431 -0.699 -0.269
1.07-3.51 Gyr -1.146 -0.520 -0.266
3.51-11.49 Gyr -0.703 -0.373 -0.190
11.49-12.77 Gyr -0.899 -0.308 0.236

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.685 9.753 9.840
{\rm log}_{10}({\rm SFR}) -0.741 -0.482 -0.189
{\rm log}_{10}({\rm sSFR}) -10.505 -10.236 -9.945
{\rm stellar\ age} 7.000 7.809 10.138

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.117 -0.755 -0.517
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.407 0.153 0.370

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.321 0.522
\delta -0.478 -0.083 0.202
\tau_1/\tau_2 0.810 1.167 1.541
Q_{PAH} 0.849 2.401 4.486
U_{min} 2.641 7.938 14.953
{\rm log}_{10}(\gamma_e)\, -2.437 -1.349 -0.418

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.960 -2.643 -1.693
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.454 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.869 -0.652 -0.479
0.03-0.10 Gyr -0.754 -0.421 -0.079
0.10-0.33 Gyr -1.092 -0.625 -0.294
0.33-1.07 Gyr -1.368 -0.814 -0.483
1.07-3.51 Gyr -1.313 -0.664 -0.331
3.51-11.49 Gyr -0.398 -0.105 0.014
11.49-12.77 Gyr -0.383 0.125 0.769