2021agbn

Download data

Information

Transient

Name: SN2021agbn
Right ascension: 3h57m12.85s
Declination: -25d24m12.17s
Discovery Date: Dec. 3, 2021, 8:45 a.m.
Classification: SN II
Redshift: 0.014740
MW E(B-V): 0.034

Host

Name: 2021agbn
Right ascension: 3h57m13.25s
Declination: -25d23m56.76s
Redshift: None
Photometric Redshift: 0.031
 

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 0.89
Cutout download processed 5.76
Global aperture construction processed 0.66
Local aperture photometry processed 5.74
Global aperture photometry processed 6.16
Validate local photometry processed 0.02
Validate global photometry processed 13.14
Host information processed 0.09
Global host SED inference processed 476.85
Local host SED inference processed 403.25
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 3h57m12.85s, -25d24m12.17s
semi major axis, semi minor axis (arcsec) = 6.65, 6.65
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 35.49 4.56 20.025 0.139 AB
DES_g 248.81 1.05 17.910 0.005 AB
PanSTARRS_g 241.09 2.14 17.945 0.010 AB
PanSTARRS_r 332.44 2.88 17.596 0.009 AB
DES_r 371.98 1.43 17.474 0.004 AB
PanSTARRS_i 409.49 2.49 17.369 0.007 AB
PanSTARRS_z 414.69 5.73 17.356 0.015 AB
DES_z 526.64 3.33 17.096 0.007 AB
PanSTARRS_y 569.47 9.7 17.011 0.018 AB
2MASS_J 334.57 175.4 16.694 0.569 Vega
2MASS_H 863.69 265.7 15.192 0.334 Vega
2MASS_K 362.63 287.99 15.664 0.862 Vega
WISE_W1 19.1 12.67 17.998 0.720 Vega
WISE_W2 17.42 22.31 17.458 1.390 Vega

Aperture details

RA, DEC (J2000) = 3h57m13.21s, -25d23m54.48s
semi major axis, semi minor axis (arcsec) = 41.12, 30.06
angle (degrees, anti-clockwise from east) = -29.38

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 768.55 22.17 16.686 0.031 AB
DES_g 5458.28 4.6 14.557 0.001 AB
DES_r 9207.01 6.33 13.990 0.001 AB
PanSTARRS_i 10578.42 12.96 13.839 0.001 AB
WISE_W2 3974.66 160.87 11.563 0.044 Vega
WISE_W3 9669.98 591.16 8.762 0.066 Vega
WISE_W4 7930.79 1728.16 7.532 0.237 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})\, 8.249 8.473 8.620
{\rm log}_{10}({\rm SFR}) -1.436 -0.983 -0.609
{\rm log}_{10}({\rm sSFR}) -9.962 -9.495 -8.946
{\rm stellar\ age} 2.278 5.543 7.403

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.648 -1.117 -0.453
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.813 -0.248 -0.027

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.365 0.844 1.190
\delta -0.239 0.056 0.230
\tau_1/\tau_2 0.752 1.072 1.372
Q_{PAH} 0.339 1.151 3.067
U_{min} 2.661 7.331 14.217
{\rm log}_{10}(\gamma_e)\, -3.428 -2.582 -1.400

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.141 -2.205 -0.424
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.301 1.760

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.421 -1.061 -0.803
0.03-0.10 Gyr -1.557 -0.971 -0.527
0.10-0.33 Gyr -1.720 -1.055 -0.637
0.33-1.10 Gyr -1.946 -1.304 -0.911
1.10-3.63 Gyr -2.159 -1.504 -1.190
3.63-12.02 Gyr -2.519 -1.592 -1.280
12.02-13.36 Gyr -2.668 -1.669 -1.102

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.844 9.935 10.017
{\rm log}_{10}({\rm SFR}) -0.474 -0.198 0.131
{\rm log}_{10}({\rm sSFR}) -10.390 -10.104 -9.790
{\rm stellar\ age} 6.202 7.482 8.908

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.962 -0.707 -0.530
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.806 -0.781 0.173

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.220 0.376
\delta -0.674 -0.202 0.213
\tau_1/\tau_2 0.488 0.880 1.280
Q_{PAH} 0.419 1.232 2.433
U_{min} 2.266 6.325 13.026
{\rm log}_{10}(\gamma_e)\, -3.636 -3.060 -2.161

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.510 -3.728 -2.701
{\rm log}_{10}(\tau_{AGN})\, 1.032 1.532 1.928

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.721 -0.401 -0.173
0.03-0.10 Gyr -0.550 -0.143 0.265
0.10-0.33 Gyr -0.619 -0.141 0.170
0.33-1.10 Gyr -0.897 -0.321 0.024
1.10-3.63 Gyr -0.747 -0.180 0.100
3.63-12.02 Gyr -0.255 0.032 0.179
12.02-13.36 Gyr -0.436 0.133 0.657