2026cil results

Information

Transient
Name:AT2026cil
Right ascension: 7h46m37.54s
Declination:37d07m58.09s
Discovery Date:Feb. 5, 2026, 3:16 a.m.
Classification:None
Redshift:None
MW E(B-V):0.079
Host
Name:2093655
Right ascension: 7h46m37.44s
Declination:37d07m59.02s
Redshift:None
Photometric Redshift:0.073
 

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 17.1
Transient MWEBV processed 0.1
Host match processed 6.44
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.0
Validate global photometry processed 17.09
Global host SED inference processed 393.14
Local aperture photometry processed 5.57
Validate local photometry processed 0.03
Local host SED inference processed 400.51
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):7h46m37.54s, 37d07m58.09s
semi major axis, semi minor axis (arcsec):1.44, 1.44
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 32.52 1.52 20.119 0.051 AB
DES_g 32.12 0.37 20.133 0.012 AB
PanSTARRS_g 34.1 0.39 20.068 0.012 AB
SDSS_r 73.2 2.3 19.239 0.034 AB
PanSTARRS_r 68.81 0.45 19.306 0.007 AB
SDSS_i 115.43 2.93 18.744 0.028 AB
PanSTARRS_i 107.44 0.45 18.822 0.005 AB
PanSTARRS_z 127.71 1.23 18.634 0.010 AB
SDSS_z 138.12 4.6 18.549 0.036 AB
DES_z 161.78 1.69 18.378 0.011 AB
PanSTARRS_y 157.94 2.66 18.404 0.018 AB

Aperture details

RA, DEC (J2000):7h46m37.50s, 37d07m59.09s
semi major axis, semi minor axis (arcsec):10.13, 4.76
angle (degrees, anti-clockwise from east):-172.02
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.69 2.66 21.141 0.228 AB
GALEX_NUV 23.8 2.52 20.459 0.115 AB
SDSS_u 47.79 4.95 19.702 0.112 AB
SDSS_g 180.02 3.94 18.262 0.024 AB
DES_g 187.21 0.94 18.219 0.005 AB
PanSTARRS_g 188.86 1.79 18.210 0.010 AB
SDSS_r 345.47 5.63 17.554 0.018 AB
PanSTARRS_r 356.8 2.02 17.519 0.006 AB
SDSS_i 529.8 7.4 17.090 0.015 AB
PanSTARRS_i 508.67 2.05 17.134 0.004 AB
PanSTARRS_z 606.67 5.78 16.943 0.010 AB
SDSS_z 590.47 17.93 16.972 0.033 AB
DES_z 631.93 3.63 16.898 0.006 AB
PanSTARRS_y 782.26 12.66 16.667 0.018 AB
2MASS_J 942.65 158.85 15.569 0.183 Vega
2MASS_H 1293.69 264.73 14.753 0.222 Vega
WISE_W1 463.12 18.25 14.537 0.043 Vega
WISE_W2 295.01 20.58 14.386 0.076 Vega
WISE_W3 1398.25 108.25 10.862 0.084 Vega
WISE_W4 3951.18 765.28 8.288 0.210 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.533 9.652 9.790
{\rm log}_{10}({\rm SFR}) -1.355 -0.835 -0.304
{\rm log}_{10}({\rm sSFR}) -11.021 -10.468 -9.921
{\rm stellar\ age} 5.804 7.322 9.444

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.271 -0.650 -0.208
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.286 -0.077 0.292

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.438 0.857 1.276
\delta -0.571 -0.148 0.173
\tau_1/\tau_2 0.702 1.029 1.357
Q_{PAH} 0.888 2.784 5.396
U_{min} 2.926 7.834 14.321
{\rm log}_{10}(\gamma_e)\, -3.264 -2.300 -0.878

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.027 -1.041 -0.317
{\rm log}_{10}(\tau_{AGN})\, 0.899 1.399 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.252 -0.803 -0.432
0.03-0.10 Gyr -1.603 -0.905 -0.233
0.10-0.33 Gyr -1.720 -0.945 -0.352
0.33-1.07 Gyr -1.719 -0.794 -0.222
1.07-3.51 Gyr -1.387 -0.457 -0.119
3.51-11.51 Gyr -0.641 -0.245 -0.058
11.51-12.79 Gyr -0.750 -0.127 0.568

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.215 10.258 10.335
{\rm log}_{10}({\rm SFR}) -0.268 -0.046 0.185
{\rm log}_{10}({\rm sSFR}) -10.536 -10.313 -10.079
{\rm stellar\ age} 7.683 8.964 11.515

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.571 -0.397 -0.279
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.095 0.209 0.325

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.190 0.322
\delta -0.532 -0.159 0.128
\tau_1/\tau_2 0.876 1.247 1.631
Q_{PAH} 0.628 1.968 4.090
U_{min} 2.867 8.214 15.446
{\rm log}_{10}(\gamma_e)\, -2.606 -1.449 -0.586

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.412 -3.418 -2.368
{\rm log}_{10}(\tau_{AGN})\, 1.020 1.534 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.285 -0.139 -0.012
0.03-0.10 Gyr -0.329 -0.003 0.277
0.10-0.33 Gyr -0.952 -0.444 -0.112
0.33-1.07 Gyr -1.374 -0.743 -0.385
1.07-3.51 Gyr -1.460 -0.690 -0.230
3.51-11.51 Gyr -0.412 0.363 0.494
11.51-12.79 Gyr 0.349 0.939 1.429