2025azc results

Information

Transient
Name:AT2025azc
Right ascension: 8h21m10.16s
Declination:35d47m27.55s
Discovery Date:Feb. 5, 2025, 7:25 a.m.
Classification:None
Redshift:None
MW E(B-V):0.062
Host
Name:2025azc
Right ascension: 8h21m10.43s
Declination:35d47m33.65s
Redshift:0.061797
Photometric Redshift:0.080
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.5
Transient MWEBV processed 0.14
Host match processed 4.39
Host information processed 0.09
Host MWEBV processed 0.09
Global aperture construction processed 0.65
Global aperture photometry processed 5.91
Validate global photometry processed 15.38
Global host SED inference processed 611.94
Local aperture photometry processed 5.35
Validate local photometry processed 0.02
Local host SED inference processed 455.83
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h21m10.16s, 35d47m27.55s
semi major axis, semi minor axis (arcsec):1.68, 1.68
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 5.59 1.52 22.031 0.295 AB
SDSS_g 26.97 1.46 20.323 0.059 AB
DES_g 28.98 0.42 20.245 0.016 AB
PanSTARRS_g 27.91 0.4 20.285 0.015 AB
SDSS_r 65.55 2.3 19.359 0.038 AB
PanSTARRS_r 61.96 0.51 19.420 0.009 AB
SDSS_i 97.66 2.98 18.926 0.033 AB
PanSTARRS_i 94.75 0.43 18.959 0.005 AB
PanSTARRS_z 118.04 1.01 18.720 0.009 AB
SDSS_z 129.0 6.57 18.623 0.055 AB
DES_z 134.11 1.33 18.581 0.011 AB
PanSTARRS_y 153.76 3.35 18.433 0.024 AB

Aperture details

RA, DEC (J2000):8h21m10.43s, 35d47m33.89s
semi major axis, semi minor axis (arcsec):21.66, 13.37
angle (degrees, anti-clockwise from east):-116.81
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 49.26 7.1 19.669 0.157 AB
GALEX_NUV 16.34 4.5 20.867 0.299 AB
SDSS_u 485.61 15.7 17.184 0.035 AB
SDSS_g 2117.87 13.23 15.585 0.007 AB
DES_g 2243.59 3.76 15.523 0.002 AB
PanSTARRS_g 2348.22 3.93 15.473 0.002 AB
SDSS_r 5031.69 20.67 14.646 0.004 AB
SDSS_i 7758.14 27.31 14.176 0.004 AB
PanSTARRS_i 7814.61 4.22 14.168 0.001 AB
PanSTARRS_z 9749.14 9.91 13.928 0.001 AB
SDSS_z 10292.44 65.01 13.869 0.007 AB
DES_z 10393.25 11.81 13.858 0.001 AB
PanSTARRS_y 12293.35 32.91 13.676 0.003 AB
WISE_W1 9177.9 80.01 11.294 0.009 Vega
WISE_W2 5311.29 88.85 11.248 0.018 Vega
WISE_W3 1545.72 235.88 10.753 0.166 Vega
WISE_W4 3936.52 1232.77 8.292 0.340 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.378 9.499 9.614
{\rm log}_{10}({\rm SFR}) -1.711 -1.139 -0.497
{\rm log}_{10}({\rm sSFR}) -11.224 -10.674 -9.952
{\rm stellar\ age} 6.614 7.837 10.707

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.144 -0.599 -0.183
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.089 0.114 0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.372 0.829 1.326
\delta -0.542 -0.101 0.208
\tau_1/\tau_2 0.673 1.055 1.399
Q_{PAH} 0.881 2.718 5.049
U_{min} 3.059 8.218 15.047
{\rm log}_{10}(\gamma_e)\, -3.144 -2.019 -0.629

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.820 -0.959 -0.260
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.428 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.975 -1.247 -0.633
0.03-0.10 Gyr -1.886 -1.161 -0.451
0.10-0.33 Gyr -2.118 -1.230 -0.609
0.33-1.08 Gyr -2.480 -1.303 -0.715
1.08-3.54 Gyr -2.388 -0.959 -0.458
3.54-11.64 Gyr -1.043 -0.400 -0.224
11.64-12.93 Gyr -0.891 -0.187 0.576

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.396 11.469 11.503
{\rm log}_{10}({\rm SFR}) -1.483 -1.025 -0.675
{\rm log}_{10}({\rm sSFR}) -12.951 -12.469 -12.110
{\rm stellar\ age} 9.007 11.921 12.278

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.453 -0.298 -0.175
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.591 -0.159 0.370

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.114 0.185 0.291
\delta 0.010 0.225 0.348
\tau_1/\tau_2 0.412 0.823 1.247
Q_{PAH} 0.252 0.805 2.162
U_{min} 3.296 9.171 17.057
{\rm log}_{10}(\gamma_e)\, -3.005 -1.899 -1.199

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.426 -3.591 -2.643
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.447 1.858

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.230 -0.795 -0.495
0.03-0.10 Gyr -3.524 -1.372 -0.709
0.10-0.33 Gyr -3.542 -1.365 -0.641
0.33-1.08 Gyr -3.639 -1.565 -0.595
1.08-3.54 Gyr -2.751 -0.965 0.202
3.54-11.64 Gyr -1.268 0.513 1.565
11.64-12.93 Gyr 2.015 2.584 2.637