2026fzr results

Information

Transient
Name:AT2026fzr
Right ascension: 10h09m52.15s
Declination:22d57m03.23s
Discovery Date:March 19, 2026, 8:12 a.m.
Classification:None
Redshift:None
MW E(B-V):
Host
Name:J100951.97+225704.26
Right ascension: 10h09m51.97s
Declination:22d57m04.26s
Redshift:None
Photometric Redshift:0.049
 

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 17.41
Transient MWEBV processed 0.04
Host match processed 4.77
Host information processed 0.16
Host MWEBV processed 0.07
Global aperture construction processed 0.6
Global aperture photometry processed 6.58
Validate global photometry processed 19.2
Global host SED inference processed 375.28
Local aperture photometry processed 6.12
Validate local photometry processed 0.02
Local host SED inference processed 459.12
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h09m52.15s, 22d57m03.23s
semi major axis, semi minor axis (arcsec):2.07, 2.07
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 44.74 2.19 19.773 0.053 AB
SDSS_g 100.4 2.7 18.896 0.029 AB
DES_g 105.43 0.61 18.843 0.006 AB
PanSTARRS_g 88.45 0.46 19.033 0.006 AB
SDSS_r 141.91 3.28 18.520 0.025 AB
PanSTARRS_r 124.18 0.61 18.665 0.005 AB
DES_r 173.27 1.31 18.303 0.008 AB
SDSS_i 198.95 4.01 18.153 0.022 AB
PanSTARRS_i 169.85 0.64 18.325 0.004 AB
PanSTARRS_z 171.82 1.33 18.312 0.008 AB
SDSS_z 230.1 7.25 17.995 0.034 AB
DES_z 226.71 4.16 18.011 0.020 AB
PanSTARRS_y 199.69 2.8 18.149 0.015 AB

Aperture details

RA, DEC (J2000):10h09m51.96s, 22d57m04.63s
semi major axis, semi minor axis (arcsec):7.83, 7.34
angle (degrees, anti-clockwise from east):-174.26
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 50.75 7.54 19.636 0.161 AB
GALEX_NUV 84.44 5.86 19.084 0.075 AB
SDSS_u 208.41 6.36 18.103 0.033 AB
SDSS_g 565.31 6.77 17.019 0.013 AB
DES_g 585.92 1.53 16.980 0.003 AB
PanSTARRS_g 577.93 1.6 16.995 0.003 AB
SDSS_r 848.47 8.56 16.578 0.011 AB
PanSTARRS_r 843.17 2.14 16.585 0.003 AB
DES_r 950.48 3.18 16.455 0.004 AB
SDSS_i 1114.44 10.57 16.282 0.010 AB
PanSTARRS_i 1117.14 2.28 16.280 0.002 AB
PanSTARRS_z 1191.83 4.81 16.209 0.004 AB
SDSS_z 1338.22 24.34 16.084 0.020 AB
DES_z 1297.82 10.2 16.117 0.009 AB
PanSTARRS_y 1366.91 10.16 16.061 0.008 AB
2MASS_J 1624.94 149.92 14.978 0.100 Vega
2MASS_H 1228.74 256.26 14.809 0.226 Vega
2MASS_K 1927.49 256.49 13.850 0.144 Vega
WISE_W1 810.7 20.55 13.929 0.028 Vega
WISE_W2 500.84 23.09 13.812 0.050 Vega
WISE_W3 2379.7 115.32 10.285 0.053 Vega
WISE_W4 2887.21 703.67 8.629 0.265 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.853 9.055 9.189
{\rm log}_{10}({\rm SFR}) -0.869 -0.467 0.018
{\rm log}_{10}({\rm sSFR}) -9.949 -9.537 -8.877
{\rm stellar\ age} 3.831 6.263 7.602

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.986 -0.395 -0.129
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.821 0.033 0.243

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.380 0.747
\delta -0.763 -0.349 0.022
\tau_1/\tau_2 0.535 0.886 1.284
Q_{PAH} 0.427 1.958 4.615
U_{min} 2.865 7.995 15.213
{\rm log}_{10}(\gamma_e)\, -3.296 -2.178 -0.889

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.789 -2.035 -0.892
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.492 1.926

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.671 -0.421 -0.172
0.03-0.10 Gyr -1.098 -0.473 0.097
0.10-0.33 Gyr -1.475 -0.896 -0.466
0.33-1.09 Gyr -1.523 -0.965 -0.613
1.09-3.58 Gyr -1.406 -0.893 -0.607
3.58-11.79 Gyr -1.503 -0.911 -0.662
11.79-13.10 Gyr -1.736 -0.988 -0.445

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.843 9.910 9.976
{\rm log}_{10}({\rm SFR}) -0.008 0.189 0.404
{\rm log}_{10}({\rm sSFR}) -9.932 -9.723 -9.476
{\rm stellar\ age} 5.722 6.705 7.594

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.828 -0.590 -0.450
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.093 0.293 0.422

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.157 0.251 0.432
\delta -0.756 -0.493 -0.225
\tau_1/\tau_2 0.686 0.979 1.276
Q_{PAH} 0.703 1.811 3.041
U_{min} 2.328 6.639 13.436
{\rm log}_{10}(\gamma_e)\, -3.259 -2.396 -1.663

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.194 -3.195 -2.312
{\rm log}_{10}(\tau_{AGN})\, 0.965 1.426 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.244 -0.134 -0.023
0.03-0.10 Gyr 0.052 0.286 0.527
0.10-0.33 Gyr -0.125 0.159 0.396
0.33-1.09 Gyr -0.335 -0.072 0.113
1.09-3.58 Gyr -0.303 -0.052 0.122
3.58-11.79 Gyr -0.172 -0.003 0.120
11.79-13.10 Gyr -0.376 0.032 0.415