2026adfa results

Information

Transient
Name:AT2026adfa
Right ascension: 7h58m57.44s
Declination:6d15m46.93s
Discovery Date:Sept. 29, 2026, 5:40 a.m.
Classification:None
Redshift:None
MW E(B-V):
Host
Name:J075857.39+061545.38
Object ID:9906623804868783
Catalog Name:decals
Catalog Release:dr9
Right ascension: 7h58m57.39s
Declination:6d15m45.38s
Redshift:None
Photometric Redshift:0.056
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.28
Transient MWEBV processed 0.17
Host match processed 5.49
Host information processed 0.08
Host MWEBV processed 0.12
Host spectrum download processed 0.06
Global aperture construction processed 0.65
Global aperture photometry processed 7.16
Validate global photometry processed 18.93
Global host SED inference processed 352.7
Local aperture photometry processed 6.74
Validate local photometry processed 0.03
Local host SED inference processed 402.26
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.684 8.836 8.955
{\rm log}_{10}({\rm SFR}) -1.691 -1.127 -0.539
{\rm log}_{10}({\rm sSFR}) -10.571 -9.989 -9.326
{\rm stellar\ age} 3.688 6.344 7.668

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.681 -1.139 -0.587
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.577 -0.490 0.282

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.483 0.939
\delta -0.394 -0.020 0.266
\tau_1/\tau_2 0.682 0.983 1.291
Q_{PAH} 1.060 2.517 4.532
U_{min} 2.868 7.835 15.288
{\rm log}_{10}(\gamma_e)\, -2.852 -1.726 -0.578

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.258 -2.628 -0.687
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.431 1.882

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.899 -1.223 -0.718
0.03-0.10 Gyr -1.766 -1.133 -0.496
0.10-0.33 Gyr -1.740 -1.127 -0.526
0.33-1.08 Gyr -1.806 -1.207 -0.778
1.08-3.56 Gyr -1.630 -1.115 -0.862
3.56-11.71 Gyr -1.737 -1.120 -0.903
11.71-13.01 Gyr -1.960 -1.144 -0.675

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.370 9.499 9.613
{\rm log}_{10}({\rm SFR}) -1.677 -0.926 -0.530
{\rm log}_{10}({\rm sSFR}) -11.116 -10.423 -10.037
{\rm stellar\ age} 3.286 5.955 7.332

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.606 -1.180 -0.746
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.517 -0.693 0.148

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.097 0.202 0.369
\delta -0.727 -0.361 0.097
\tau_1/\tau_2 0.656 0.969 1.275
Q_{PAH} 0.913 2.411 4.569
U_{min} 2.736 7.585 14.955
{\rm log}_{10}(\gamma_e)\, -2.824 -1.753 -0.774

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.423 -3.461 -2.291
{\rm log}_{10}(\tau_{AGN})\, 1.088 1.551 1.948

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.175 -1.105 -0.667
0.03-0.10 Gyr -1.764 -0.908 -0.456
0.10-0.33 Gyr -1.146 -0.576 -0.117
0.33-1.08 Gyr -0.813 -0.345 0.060
1.08-3.56 Gyr -0.702 -0.328 -0.085
3.56-11.71 Gyr -1.202 -0.481 -0.235
11.71-13.01 Gyr -1.531 -0.583 -0.079
 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h58m57.44s, 6d15m46.93s
semi major axis, semi minor axis (arcsec):1.85, 1.85
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 10.28 1.21 21.370 0.128 AB
SDSS_g 29.78 1.53 20.215 0.056 AB
DES_g 31.3 0.36 20.161 0.012 AB
PanSTARRS_g 33.78 0.41 20.078 0.013 AB
SDSS_r 48.26 1.93 19.691 0.043 AB
PanSTARRS_r 47.84 0.58 19.701 0.013 AB
DES_r 50.75 0.52 19.636 0.011 AB
SDSS_i 58.47 2.23 19.483 0.041 AB
PanSTARRS_i 61.54 0.66 19.427 0.012 AB
PanSTARRS_z 59.47 1.76 19.464 0.032 AB
SDSS_z 77.92 4.29 19.171 0.060 AB
DES_z 72.47 1.75 19.250 0.026 AB
PanSTARRS_y 83.41 3.84 19.097 0.050 AB

Aperture details

RA, DEC (J2000):7h58m57.38s, 6d15m45.69s
semi major axis, semi minor axis (arcsec):9.44, 8.36
angle (degrees, anti-clockwise from east):245.4
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 46.34 4.95 19.735 0.116 AB
SDSS_g 183.89 4.62 18.239 0.027 AB
DES_g 191.83 1.05 18.193 0.006 AB
PanSTARRS_g 196.29 1.88 18.168 0.010 AB
SDSS_r 285.48 5.59 17.761 0.021 AB
PanSTARRS_r 274.32 2.71 17.804 0.011 AB
DES_r 301.22 1.49 17.703 0.005 AB
SDSS_i 325.0 6.88 17.620 0.023 AB
PanSTARRS_i 335.63 3.09 17.585 0.010 AB
PanSTARRS_z 360.9 8.37 17.507 0.025 AB
SDSS_z 444.2 18.51 17.281 0.045 AB
DES_z 400.8 4.97 17.393 0.013 AB
PanSTARRS_y 371.67 18.33 17.475 0.054 AB
2MASS_J 3.25 259.04 21.726 86.602 Vega
2MASS_H 622.11 425.62 15.548 0.743 Vega
2MASS_K 856.59 439.65 14.730 0.557 Vega
WISE_W1 210.36 30.41 15.394 0.157 Vega
WISE_W2 111.47 25.94 15.443 0.253 Vega
WISE_W3 319.34 111.15 12.465 0.378 Vega
WISE_W4 -33.39 584.92 Vega