2026iif results

Information

Transient
Name:AT2026iif
Right ascension: 10h36m38.63s
Declination:1d39m50.59s
Discovery Date:April 4, 2026, 3:59 a.m.
Classification:None
Redshift:None
MW E(B-V):0.031
Host
Name:155455
Right ascension: 10h36m38.42s
Declination:1d39m51.12s
Redshift:0.062817
Photometric Redshift:None
 

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 19.3
Transient MWEBV processed 0.1
Host match processed 5.12
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 6.63
Validate global photometry processed 19.25
Global host SED inference processed 369.38
Local aperture photometry processed 6.71
Validate local photometry processed 0.03
Local host SED inference processed 431.46
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h36m38.63s, 1d39m50.59s
semi major axis, semi minor axis (arcsec):1.65, 1.65
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 16.41 1.68 20.862 0.111 AB
SDSS_g 52.89 1.95 19.592 0.040 AB
DES_g 56.68 0.34 19.516 0.006 AB
PanSTARRS_g 57.94 0.4 19.493 0.008 AB
SDSS_r 91.74 2.61 18.994 0.031 AB
PanSTARRS_r 92.74 0.6 18.982 0.007 AB
DES_r 100.81 0.52 18.891 0.006 AB
SDSS_i 125.99 3.22 18.649 0.028 AB
PanSTARRS_i 126.51 0.65 18.645 0.006 AB
PanSTARRS_z 156.2 1.1 18.416 0.008 AB
SDSS_z 169.67 6.06 18.326 0.039 AB
DES_z 157.19 1.82 18.409 0.013 AB
PanSTARRS_y 182.21 2.22 18.249 0.013 AB

Aperture details

RA, DEC (J2000):10h36m38.41s, 1d39m51.42s
semi major axis, semi minor axis (arcsec):14.83, 8.07
angle (degrees, anti-clockwise from east):-83.15
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 57.0 1.49 19.510 0.028 AB
GALEX_NUV 85.56 1.1 19.069 0.014 AB
SDSS_u 200.57 9.85 18.144 0.053 AB
SDSS_g 698.59 7.62 16.789 0.012 AB
DES_g 710.71 1.34 16.771 0.002 AB
PanSTARRS_g 713.21 2.49 16.767 0.004 AB
SDSS_r 1190.29 10.47 16.211 0.010 AB
PanSTARRS_r 1145.41 3.79 16.253 0.004 AB
DES_r 1295.47 2.03 16.119 0.002 AB
SDSS_i 1607.12 13.92 15.885 0.009 AB
PanSTARRS_i 1566.32 4.17 15.913 0.003 AB
PanSTARRS_z 1899.1 7.07 15.704 0.004 AB
SDSS_z 2180.34 35.66 15.554 0.018 AB
DES_z 2002.31 6.99 15.646 0.004 AB
PanSTARRS_y 2290.65 14.53 15.500 0.007 AB
2MASS_J 2925.1 312.73 14.340 0.116 Vega
2MASS_H 3037.2 396.38 13.826 0.142 Vega
2MASS_K 2925.88 528.63 13.397 0.196 Vega
WISE_W1 1406.78 28.67 13.330 0.022 Vega
WISE_W2 885.2 32.83 13.193 0.040 Vega
WISE_W3 2935.75 143.91 10.057 0.053 Vega
WISE_W4 3515.17 887.43 8.415 0.274 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.228 9.367 9.486
{\rm log}_{10}({\rm SFR}) -1.740 -0.995 -0.218
{\rm log}_{10}({\rm sSFR}) -11.149 -10.373 -9.467
{\rm stellar\ age} 4.054 6.408 7.789

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.508 -0.777 -0.289
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.627 -0.783 0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.676 1.138
\delta -0.542 -0.084 0.211
\tau_1/\tau_2 0.688 1.033 1.376
Q_{PAH} 0.926 3.099 5.233
U_{min} 3.195 8.590 16.080
{\rm log}_{10}(\gamma_e)\, -2.996 -1.646 -0.435

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.706 -0.956 -0.264
{\rm log}_{10}(\tau_{AGN})\, 1.027 1.506 2.005

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.127 -1.397 -0.909
0.03-0.10 Gyr -1.875 -0.955 -0.083
0.10-0.33 Gyr -1.568 -0.692 -0.051
0.33-1.08 Gyr -1.455 -0.651 -0.187
1.08-3.54 Gyr -1.269 -0.571 -0.289
3.54-11.63 Gyr -1.292 -0.588 -0.381
11.63-12.92 Gyr -1.471 -0.601 -0.052

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.465 10.505 10.554
{\rm log}_{10}({\rm SFR}) 0.173 0.417 0.668
{\rm log}_{10}({\rm sSFR}) -10.325 -10.065 -9.805
{\rm stellar\ age} 7.116 7.800 9.795

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.432 -0.297 -0.203
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.927 0.208 0.406

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.105 0.171 0.270
\delta -0.696 -0.413 -0.154
\tau_1/\tau_2 0.730 1.090 1.468
Q_{PAH} 1.060 2.753 4.705
U_{min} 2.358 7.279 14.218
{\rm log}_{10}(\gamma_e)\, -2.161 -1.192 -0.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.063 -2.914 -1.937
{\rm log}_{10}(\tau_{AGN})\, 1.167 1.659 1.990

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.487 -0.184 -0.009
0.03-0.10 Gyr 0.258 0.546 0.820
0.10-0.33 Gyr 0.070 0.375 0.621
0.33-1.08 Gyr -0.297 0.081 0.285
1.08-3.54 Gyr -0.322 0.146 0.415
3.54-11.63 Gyr 0.386 0.651 0.738
11.63-12.92 Gyr 0.372 0.872 1.446