2021agnf

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Information

Transient

Name: 2021agnf
Right ascension: 6h31m55.00s
Declination: 35d33m23.77s
Discovery Date: None
Classification: SNIa
Redshift: 0.027000
MW E(B-V): 0.162

Host

Name: 2021agnf
Right ascension: 6h31m55.44s
Declination: 35d33m09.00s
Redshift: 0.023219
Photometric Redshift: 0.027
 

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 1.03
Cutout download processed 14.65
Global aperture construction processed 0.65
Local aperture photometry processed 5.33
Global aperture photometry processed 5.84
Validate local photometry processed 0.02
Validate global photometry processed 15.37
Host information processed 0.11
Global host SED inference processed 432.63
Local host SED inference processed 499.36
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) = 6h31m55.00s, 35d33m23.77s
semi major axis, semi minor axis (arcsec) = 4.27, 4.27
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 24.29 4.4 20.436 0.197 AB
SDSS_g 63.65 2.41 19.391 0.041 AB
PanSTARRS_g 73.36 1.09 19.236 0.016 AB
SDSS_r 138.14 3.79 18.549 0.030 AB
PanSTARRS_r 140.79 1.64 18.529 0.013 AB
SDSS_i 217.99 5.54 18.054 0.028 AB
PanSTARRS_i 218.82 1.45 18.050 0.007 AB
PanSTARRS_z 227.48 3.95 18.008 0.019 AB
SDSS_z 258.58 14.83 17.869 0.062 AB
PanSTARRS_y 346.77 7.99 17.550 0.025 AB
2MASS_J 473.65 88.19 16.316 0.202 Vega
2MASS_H 597.98 126.7 15.591 0.230 Vega
2MASS_K 476.9 136.13 15.366 0.310 Vega

Aperture details

RA, DEC (J2000) = 6h31m55.48s, 35d33m09.42s
semi major axis, semi minor axis (arcsec) = 39.11, 20.87
angle (degrees, anti-clockwise from east) = -138.63

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 1307.53 30.05 16.109 0.025 AB
SDSS_g 4441.34 19.38 14.781 0.005 AB
PanSTARRS_g 5074.96 7.3 14.636 0.002 AB
SDSS_r 9898.7 30.18 13.911 0.003 AB
PanSTARRS_r 9952.07 11.06 13.905 0.001 AB
SDSS_i 15976.58 42.96 13.391 0.003 AB
PanSTARRS_i 16113.4 9.64 13.382 0.001 AB
SDSS_z 22448.26 102.64 13.022 0.005 AB
PanSTARRS_y 27587.41 54.45 12.798 0.002 AB
2MASS_H 44373.42 852.77 10.915 0.021 Vega
WISE_W1 19670.55 125.59 10.466 0.007 Vega
WISE_W2 11936.57 148.73 10.369 0.014 Vega
WISE_W3 35865.43 412.22 7.339 0.012 Vega
WISE_W4 62236.0 4821.82 5.295 0.084 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})\, 8.786 8.939 9.071
{\rm log}_{10}({\rm SFR}) -1.400 -0.864 -0.279
{\rm log}_{10}({\rm sSFR}) -10.361 -9.811 -9.139
{\rm stellar\ age} 5.457 7.704 10.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.819 -1.476 -0.946
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.029 0.233 0.400

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.568 1.078 1.434
\delta -0.256 0.004 0.235
\tau_1/\tau_2 0.670 1.030 1.367
Q_{PAH} 0.221 0.871 2.542
U_{min} 2.242 7.584 14.999
{\rm log}_{10}(\gamma_e)\, -3.650 -2.817 -1.444

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.105 -1.620 -0.448
{\rm log}_{10}(\tau_{AGN})\, 0.904 1.235 1.709

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.501 -1.046 -0.633
0.03-0.10 Gyr -1.534 -0.819 -0.169
0.10-0.33 Gyr -2.289 -1.313 -0.668
0.33-1.10 Gyr -2.686 -1.549 -0.963
1.10-3.65 Gyr -2.338 -1.315 -0.889
3.65-12.10 Gyr -1.641 -1.034 -0.823
12.10-13.45 Gyr -1.541 -0.818 -0.058

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.769 10.849 10.917
{\rm log}_{10}({\rm SFR}) -0.114 0.388 1.164
{\rm log}_{10}({\rm sSFR}) -11.013 -10.429 -9.610
{\rm stellar\ age} 7.592 8.571 11.633

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.423 -0.283 -0.173
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.387 -0.053 0.194

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.245 0.383 0.558
\delta -0.628 -0.361 0.027
\tau_1/\tau_2 0.495 0.914 1.331
Q_{PAH} 0.634 1.597 3.730
U_{min} 2.673 7.735 14.634
{\rm log}_{10}(\gamma_e)\, -3.306 -1.973 -1.128

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.763 -2.625 -1.898
{\rm log}_{10}(\tau_{AGN})\, 1.145 1.628 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.006 -0.036 0.432
0.03-0.10 Gyr -0.189 0.466 1.306
0.10-0.33 Gyr -1.434 -0.068 0.471
0.33-1.10 Gyr -2.019 -0.244 0.278
1.10-3.65 Gyr -1.183 0.074 0.639
3.65-12.10 Gyr 0.299 0.949 1.089
12.10-13.45 Gyr 0.588 1.266 1.948