2026lco results

Information

Transient
Name:AT2026lco
Right ascension: 11h32m42.16s
Declination:17d32m08.36s
Discovery Date:April 29, 2026, 6:09 a.m.
Classification:None
Redshift:None
MW E(B-V):0.019
Host
Name:J113242.22+173208.95
Right ascension: 11h32m42.22s
Declination:17d32m08.95s
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_r
DES_z
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.38
Transient MWEBV processed 0.14
Host match processed 5.86
Host information processed 0.1
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.34
Validate global photometry processed 18.62
Global host SED inference processed 409.32
Local aperture photometry processed 6.21
Validate local photometry processed 0.03
Local host SED inference processed 510.75
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h32m42.16s, 17d32m08.36s
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 49.58 1.88 19.662 0.041 AB
DES_g 51.01 0.3 19.631 0.006 AB
PanSTARRS_g 48.53 0.39 19.685 0.009 AB
SDSS_r 64.73 2.21 19.372 0.037 AB
PanSTARRS_r 70.66 0.48 19.277 0.007 AB
DES_r 73.26 0.59 19.238 0.009 AB
SDSS_i 84.72 2.64 19.080 0.034 AB
PanSTARRS_i 80.69 0.74 19.133 0.010 AB
PanSTARRS_z 90.52 0.95 19.008 0.011 AB
SDSS_z 104.45 6.58 18.853 0.068 AB
DES_z 98.31 1.58 18.918 0.017 AB
PanSTARRS_y 99.71 2.73 18.903 0.030 AB

Aperture details

RA, DEC (J2000):11h32m42.21s, 17d32m08.93s
semi major axis, semi minor axis (arcsec):4.93, 3.69
angle (degrees, anti-clockwise from east):-62.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.28 4.97 20.393 0.214 AB
GALEX_NUV 26.72 3.17 20.333 0.129 AB
SDSS_u 57.63 5.03 19.498 0.095 AB
SDSS_g 117.24 3.13 18.727 0.029 AB
DES_g 121.92 0.53 18.685 0.005 AB
PanSTARRS_g 119.18 1.09 18.709 0.010 AB
SDSS_r 151.21 3.89 18.451 0.028 AB
PanSTARRS_r 164.61 1.33 18.359 0.009 AB
DES_r 173.44 1.01 18.302 0.006 AB
SDSS_i 197.19 4.97 18.163 0.027 AB
PanSTARRS_i 199.5 2.1 18.150 0.011 AB
PanSTARRS_z 206.19 2.71 18.114 0.014 AB
SDSS_z 220.91 18.29 18.039 0.090 AB
DES_z 221.51 2.65 18.037 0.013 AB
PanSTARRS_y 216.87 7.87 18.059 0.039 AB
2MASS_J 298.9 127.78 16.816 0.464 Vega
2MASS_H 120.87 164.41 17.327 1.477 Vega
2MASS_K 112.8 188.13 16.931 1.811 Vega
WISE_W1 106.96 8.36 16.128 0.085 Vega
WISE_W2 63.84 10.91 16.048 0.186 Vega
WISE_W3 141.49 62.9 13.349 0.483 Vega
WISE_W4 282.26 370.41 11.153 1.425 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.710 8.972 9.148
{\rm log}_{10}({\rm SFR}) -2.393 -0.866 0.264
{\rm log}_{10}({\rm sSFR}) -11.308 -9.869 -8.645
{\rm stellar\ age} 0.303 2.947 5.998

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.665 -1.012 -0.342
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.621 -0.741 0.105

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.570 1.036
\delta -0.562 -0.217 0.159
\tau_1/\tau_2 0.569 0.990 1.426
Q_{PAH} 1.110 2.926 5.202
U_{min} 3.868 9.928 17.587
{\rm log}_{10}(\gamma_e)\, -2.951 -1.637 -0.462

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.265 -1.114 -0.390
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.622 2.005

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.539 -1.865 -1.059
0.03-0.10 Gyr -2.751 -0.764 0.424
0.10-0.33 Gyr -1.346 -0.184 0.417
0.33-1.07 Gyr -3.112 -0.737 -0.147
1.07-3.51 Gyr -3.965 -1.272 -0.623
3.51-11.51 Gyr -5.114 -1.759 -0.895
11.51-12.79 Gyr -5.463 -1.656 -0.668

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.351 9.450 9.566
{\rm log}_{10}({\rm SFR}) -0.637 -0.344 -0.050
{\rm log}_{10}({\rm sSFR}) -10.090 -9.802 -9.497
{\rm stellar\ age} 5.066 6.291 7.406

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.446 -1.045 -0.720
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.202 0.179 0.390

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.062 0.138 0.255
\delta -0.464 -0.021 0.254
\tau_1/\tau_2 0.719 1.045 1.382
Q_{PAH} 1.066 2.560 4.459
U_{min} 2.503 7.834 14.210
{\rm log}_{10}(\gamma_e)\, -2.509 -1.408 -0.554

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.770 -2.183 -1.397
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.517 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.134 -0.903 -0.722
0.03-0.10 Gyr -0.559 -0.219 0.097
0.10-0.33 Gyr -0.429 -0.149 0.058
0.33-1.07 Gyr -0.728 -0.406 -0.182
1.07-3.51 Gyr -0.731 -0.468 -0.277
3.51-11.51 Gyr -0.719 -0.470 -0.288
11.51-12.79 Gyr -0.922 -0.427 0.003