2021addc

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Information

Transient

Name: SN2021addc
Right ascension: 3h53m38.47s
Declination: 37d15m47.32s
Discovery Date: Nov. 3, 2021, 7:23 a.m.
Classification: SN IIP
Redshift: 0.018600
MW E(B-V): 0.471

Host

Name: 2021addc
Right ascension: 3h53m37.49s
Declination: 37d15m50.76s
Redshift: 0.018613
Photometric Redshift: 0.035
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.9
Cutout download processed 1.29
Global aperture construction processed 0.61
Local aperture photometry processed 6.69
Global aperture photometry processed 7.05
Validate local photometry processed 0.02
Validate global photometry processed 2.17
Host information processed 0.1
Global host SED inference processed 1030.07
Local host SED inference processed 590.72
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 3h53m38.47s, 37d15m47.32s
semi major axis, semi minor axis (arcsec) = 5.29, 5.29
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 189.21 1.46 18.208 0.008 AB
PanSTARRS_r 462.7 2.09 17.237 0.005 AB
PanSTARRS_i 685.11 2.81 16.811 0.004 AB
PanSTARRS_z 925.55 4.56 16.484 0.005 AB
PanSTARRS_y 1088.63 9.45 16.308 0.009 AB
2MASS_J 1730.15 122.82 14.910 0.077 Vega
2MASS_H 2101.76 222.56 14.226 0.115 Vega
2MASS_K 1685.42 181.48 13.995 0.117 Vega

Aperture details

RA, DEC (J2000) = 3h53m37.43s, 37d15m52.26s
semi major axis, semi minor axis (arcsec) = 40.0, 23.33
angle (degrees, anti-clockwise from east) = -75.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 3216.5 8.02 15.132 0.003 AB
PanSTARRS_r 7539.35 11.56 14.207 0.002 AB
PanSTARRS_i 11705.96 15.52 13.729 0.001 AB
PanSTARRS_z 15554.52 24.44 13.420 0.002 AB
PanSTARRS_y 17554.94 52.17 13.289 0.003 AB
2MASS_H 33717.05 1346.99 11.213 0.043 Vega
2MASS_K 31834.49 1102.16 10.805 0.038 Vega
WISE_W1 16546.84 466.48 10.654 0.031 Vega
WISE_W3 33580.81 791.39 7.411 0.026 Vega
WISE_W4 35703.41 3938.28 5.898 0.120 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})\, 9.123 9.288 9.411
{\rm log}_{10}({\rm SFR}) -1.223 -0.763 -0.285
{\rm log}_{10}({\rm sSFR}) -10.566 -10.008 -9.484
{\rm stellar\ age} 4.985 7.072 8.767

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.722 -1.191 -0.681
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.877 -1.662 0.133

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.225 0.386 0.541
\delta -0.825 -0.404 -0.012
\tau_1/\tau_2 0.630 1.032 1.416
Q_{PAH} 0.893 2.479 4.667
U_{min} 2.660 7.740 14.475
{\rm log}_{10}(\gamma_e)\, -3.610 -2.757 -1.376

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.285 -2.821 -1.082
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.394 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.109 -0.846 -0.671
0.03-0.10 Gyr -1.552 -0.741 -0.164
0.10-0.33 Gyr -1.586 -0.724 -0.343
0.33-1.10 Gyr -1.422 -0.800 -0.434
1.10-3.66 Gyr -1.308 -0.729 -0.446
3.66-12.16 Gyr -1.136 -0.701 -0.456
12.16-13.51 Gyr -1.265 -0.612 -0.003

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.258 10.433 10.606
{\rm log}_{10}({\rm SFR}) -0.484 0.299 0.738
{\rm log}_{10}({\rm sSFR}) -10.957 -10.175 -9.711
{\rm stellar\ age} 3.162 6.642 8.629

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.249 -0.829 -0.519
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.892 -1.651 -0.777

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.117 0.244 0.425
\delta -0.560 -0.033 0.293
\tau_1/\tau_2 0.377 0.808 1.250
Q_{PAH} 0.368 1.340 3.275
U_{min} 2.286 6.617 13.464
{\rm log}_{10}(\gamma_e)\, -3.761 -3.284 -2.148

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.428 -1.617 -1.420
{\rm log}_{10}(\tau_{AGN})\, 0.774 1.019 1.476

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.219 0.015 0.379
0.03-0.10 Gyr -0.905 0.329 0.873
0.10-0.33 Gyr -0.661 0.452 0.994
0.33-1.10 Gyr -0.489 0.426 0.925
1.10-3.66 Gyr -0.214 0.451 0.806
3.66-12.16 Gyr -0.662 0.394 0.719
12.16-13.51 Gyr -1.058 0.408 1.155