2024afzg results

Information

Transient
Name:AT2024afzg
Right ascension: 16h43m06.22s
Declination:25d56m35.51s
Discovery Date:Dec. 30, 2024, 3:28 p.m.
Classification:None
Redshift:None
MW E(B-V):0.050
Host
Name:2024afzg
Right ascension: 16h43m06.89s
Declination:25d56m38.14s
Redshift:0.036146
Photometric Redshift:0.057
 

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_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.07
Transient MWEBV processed 0.05
Host match processed 1.86
Host information processed 0.08
Host MWEBV processed 0.08
Global aperture construction processed 0.65
Global aperture photometry processed 6.81
Validate global photometry processed 17.91
Global host SED inference processed 978.41
Local aperture photometry processed 6.42
Validate local photometry processed 0.03
Local host SED inference processed 419.32
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h43m06.22s, 25d56m35.51s
semi major axis, semi minor axis (arcsec):2.79, 2.79
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 9.2 2.09 21.490 0.247 AB
SDSS_g 42.62 1.84 19.826 0.047 AB
DES_g 46.21 0.34 19.738 0.008 AB
PanSTARRS_g 48.32 0.54 19.690 0.012 AB
SDSS_r 76.92 2.56 19.185 0.036 AB
PanSTARRS_r 86.94 0.65 19.052 0.008 AB
DES_r 87.53 0.8 19.045 0.010 AB
SDSS_i 107.69 3.26 18.820 0.033 AB
PanSTARRS_i 114.25 0.94 18.755 0.009 AB
PanSTARRS_z 130.55 1.82 18.611 0.015 AB
SDSS_z 148.75 8.79 18.469 0.064 AB
DES_z 142.11 2.58 18.518 0.020 AB
PanSTARRS_y 154.61 3.98 18.427 0.028 AB

Aperture details

RA, DEC (J2000):16h43m06.88s, 25d56m38.46s
semi major axis, semi minor axis (arcsec):30.35, 4.45
angle (degrees, anti-clockwise from east):-114.19
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 34.05 4.38 20.070 0.140 AB
GALEX_NUV 24.97 3.33 20.407 0.145 AB
SDSS_u 45.83 8.74 19.747 0.207 AB
SDSS_g 416.87 6.22 17.350 0.016 AB
DES_g 469.33 1.15 17.221 0.003 AB
PanSTARRS_g 468.08 2.23 17.224 0.005 AB
SDSS_r 801.87 8.92 16.640 0.012 AB
PanSTARRS_r 852.78 2.62 16.573 0.003 AB
DES_r 900.5 2.7 16.514 0.003 AB
SDSS_i 1156.65 11.8 16.242 0.011 AB
PanSTARRS_i 1128.17 3.84 16.269 0.004 AB
PanSTARRS_z 1383.5 7.41 16.048 0.006 AB
SDSS_z 1487.04 35.75 15.969 0.026 AB
DES_z 1496.69 8.66 15.962 0.006 AB
PanSTARRS_y 1622.38 15.98 15.875 0.011 AB
2MASS_J 1178.31 351.22 15.327 0.324 Vega
2MASS_H 2320.98 590.77 14.118 0.276 Vega
2MASS_K 1192.5 527.59 14.371 0.480 Vega
WISE_W1 1310.28 29.5 13.408 0.024 Vega
WISE_W2 844.51 31.33 13.244 0.040 Vega
WISE_W3 2392.72 140.63 10.279 0.064 Vega
WISE_W4 1561.43 877.86 9.296 0.610 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.797 8.933 9.053
{\rm log}_{10}({\rm SFR}) -2.359 -1.539 -0.936
{\rm log}_{10}({\rm sSFR}) -11.235 -10.446 -9.777
{\rm stellar\ age} 6.176 7.799 10.318

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.603 -1.057 -0.615
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.610 -0.221 0.251

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.184 0.563 0.952
\delta -0.560 -0.205 0.189
\tau_1/\tau_2 0.682 1.051 1.397
Q_{PAH} 0.875 3.013 5.535
U_{min} 2.886 7.488 14.187
{\rm log}_{10}(\gamma_e)\, -3.284 -2.390 -0.841

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.862 -0.959 -0.215
{\rm log}_{10}(\tau_{AGN})\, 1.111 1.492 1.899

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.223 -1.541 -1.056
0.03-0.10 Gyr -2.657 -1.599 -0.879
0.10-0.33 Gyr -2.747 -1.700 -0.955
0.33-1.09 Gyr -2.706 -1.674 -1.044
1.09-3.61 Gyr -2.463 -1.337 -0.972
3.61-11.94 Gyr -1.487 -0.988 -0.803
11.94-13.27 Gyr -1.463 -0.820 -0.076

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.037 10.132 10.204
{\rm log}_{10}({\rm SFR}) -1.552 -1.169 -0.835
{\rm log}_{10}({\rm sSFR}) -11.681 -11.281 -10.952
{\rm stellar\ age} 8.381 11.872 12.583

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.931 -0.708 -0.528
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.455 -1.195 -0.730

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.242 0.385 0.564
\delta 0.072 0.257 0.354
\tau_1/\tau_2 0.115 0.408 0.844
Q_{PAH} 1.494 3.435 5.369
U_{min} 2.759 8.228 15.862
{\rm log}_{10}(\gamma_e)\, -3.179 -2.149 -1.290

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.351 -1.787 -1.507
{\rm log}_{10}(\tau_{AGN})\, 0.802 1.035 1.411

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.035 -0.719 -0.427
0.03-0.10 Gyr -5.001 -3.272 -1.334
0.10-0.33 Gyr -6.437 -3.646 -1.612
0.33-1.09 Gyr -5.070 -2.314 -1.084
1.09-3.61 Gyr -4.330 -2.029 -0.787
3.61-11.94 Gyr -2.289 -0.458 0.260
11.94-13.27 Gyr 0.360 1.213 1.329