2026cfo results

Information

Transient
Name:AT2026cfo
Right ascension: 15h38m33.37s
Declination:15d44m39.36s
Discovery Date:Feb. 4, 2026, 12:07 p.m.
Classification:None
Redshift:None
MW E(B-V):0.034
Host
Name:
Right ascension: 15h38m33.35s
Declination:15d44m39.40s
Redshift:None
Photometric Redshift:0.093
 

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 19.88
Transient MWEBV processed 0.04
Host match processed 5.72
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 7.11
Validate global photometry processed 19.62
Global host SED inference processed 479.13
Local aperture photometry processed 6.65
Validate local photometry processed 0.03
Local host SED inference processed 687.43
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h38m33.37s, 15d44m39.36s
semi major axis, semi minor axis (arcsec):1.15, 1.15
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 30.4 0.55 20.193 0.020 AB
PanSTARRS_i 29.5 0.36 20.225 0.013 AB
PanSTARRS_z 26.77 0.72 20.331 0.029 AB
DES_z 29.17 1.42 20.238 0.053 AB
PanSTARRS_y 31.63 1.53 20.150 0.053 AB

Aperture details

RA, DEC (J2000):15h38m33.35s, 15d44m39.44s
semi major axis, semi minor axis (arcsec):2.72, 2.21
angle (degrees, anti-clockwise from east):-153.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.63 3.61 21.236 0.337 AB
GALEX_NUV 5.59 2.03 22.032 0.394 AB
SDSS_u 11.86 1.87 21.215 0.171 AB
SDSS_g 30.14 1.66 20.202 0.060 AB
DES_g 33.1 0.37 20.100 0.012 AB
PanSTARRS_g 31.96 0.51 20.138 0.017 AB
SDSS_r 33.94 1.79 20.073 0.057 AB
PanSTARRS_r 35.89 0.57 20.013 0.017 AB
DES_r 43.69 0.73 19.799 0.018 AB
SDSS_i 50.84 2.29 19.635 0.049 AB
PanSTARRS_i 44.95 0.73 19.768 0.018 AB
PanSTARRS_z 42.03 1.45 19.841 0.038 AB
SDSS_z 29.85 5.49 20.213 0.200 AB
DES_z 47.64 1.9 19.705 0.043 AB
PanSTARRS_y 50.78 3.06 19.636 0.065 AB
2MASS_J 123.94 77.37 17.772 0.678 Vega
2MASS_H 41.3 118.61 18.493 3.118 Vega
2MASS_K -14.5 139.2 Vega
WISE_W1 18.61 5.69 18.027 0.332 Vega
WISE_W2 10.81 8.07 17.977 0.811 Vega
WISE_W3 -3.47 29.96 Vega
WISE_W4 51.37 186.94 13.003 3.951 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.258 8.520 8.801
{\rm log}_{10}({\rm SFR}) -1.268 -0.390 0.317
{\rm log}_{10}({\rm sSFR}) -9.867 -9.032 -7.959
{\rm stellar\ age} 0.164 2.137 6.020

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.753 -1.326 -0.618
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.406 -0.613 0.075

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.082 0.278 0.656
\delta -0.780 -0.353 0.119
\tau_1/\tau_2 0.595 1.041 1.467
Q_{PAH} 1.404 3.587 5.694
U_{min} 3.463 9.333 16.567
{\rm log}_{10}(\gamma_e)\, -2.852 -1.620 -0.545

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.428 -0.590 -0.071
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.506 1.971

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.525 -1.001 -0.710
0.03-0.10 Gyr -1.451 -0.276 0.470
0.10-0.33 Gyr -2.661 -0.711 -0.106
0.33-1.06 Gyr -4.578 -1.520 -0.656
1.06-3.46 Gyr -5.591 -2.104 -1.146
3.46-11.28 Gyr -6.299 -2.340 -1.268
11.28-12.53 Gyr -6.230 -2.215 -1.005

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.612 8.810 8.991
{\rm log}_{10}({\rm SFR}) -0.965 -0.569 -0.114
{\rm log}_{10}({\rm sSFR}) -9.864 -9.395 -8.848
{\rm stellar\ age} 1.176 3.645 5.619

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.562 -0.777 -0.181
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.292 -0.069 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.053 0.180 0.497
\delta -0.476 0.032 0.288
\tau_1/\tau_2 0.624 0.994 1.369
Q_{PAH} 0.777 2.155 4.145
U_{min} 2.949 8.640 15.998
{\rm log}_{10}(\gamma_e)\, -2.705 -1.439 -0.429

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.160 -0.801 -0.348
{\rm log}_{10}(\tau_{AGN})\, 1.329 1.619 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.016 -0.765 -0.554
0.03-0.10 Gyr -1.053 -0.520 0.013
0.10-0.33 Gyr -0.742 -0.327 0.062
0.33-1.06 Gyr -1.438 -0.668 -0.348
1.06-3.46 Gyr -2.135 -1.141 -0.769
3.46-11.28 Gyr -2.730 -1.468 -1.025
11.28-12.53 Gyr -3.033 -1.513 -0.863