2026cdo results

Information

Transient
Name:AT2026cdo
Right ascension: 1h15m06.26s
Declination:-51d31m16.77s
Discovery Date:Jan. 30, 2026, 12:59 a.m.
Classification:None
Redshift:None
MW E(B-V):0.010
Host
Name:
Right ascension: 1h15m06.34s
Declination:-51d31m17.06s
Redshift:None
Photometric Redshift:0.037
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_z
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 6.95
Transient MWEBV processed 0.12
Host match processed 7.58
Host information processed 0.11
Host MWEBV processed 0.11
Global aperture construction processed 0.51
Global aperture photometry processed 2.16
Validate global photometry processed 6.97
Global host SED inference processed 441.48
Local aperture photometry processed 2.07
Validate local photometry processed 0.02
Local host SED inference processed 539.76
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h15m06.26s, -51d31m16.77s
semi major axis, semi minor axis (arcsec):2.75, 2.75
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 147.78 0.34 18.476 0.002 AB
DES_r 233.51 0.51 17.979 0.002 AB
DES_z 302.64 1.76 17.698 0.006 AB

Aperture details

RA, DEC (J2000):1h15m06.35s, -51d31m16.85s
semi major axis, semi minor axis (arcsec):6.87, 5.47
angle (degrees, anti-clockwise from east):65.63
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 29.85 2.56 20.213 0.093 AB
GALEX_NUV 48.31 1.93 19.690 0.043 AB
DES_g 211.64 0.46 18.086 0.002 AB
DES_r 339.38 0.67 17.573 0.002 AB
DES_z 483.91 2.38 17.188 0.005 AB
2MASS_J 340.41 142.59 16.675 0.455 Vega
2MASS_H 575.35 214.16 15.633 0.404 Vega
2MASS_K 684.52 269.85 14.974 0.428 Vega
WISE_W1 221.79 9.39 15.336 0.046 Vega
WISE_W2 112.14 12.14 15.437 0.118 Vega
WISE_W3 328.24 63.01 12.436 0.208 Vega
WISE_W4 345.28 435.63 10.935 1.370 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.002 9.165 9.288
{\rm log}_{10}({\rm SFR}) -1.430 -0.831 -0.279
{\rm log}_{10}({\rm sSFR}) -10.635 -9.977 -9.414
{\rm stellar\ age} 5.221 7.270 9.120

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.801 -1.407 -0.831
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.825 -1.288 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.172 0.503 0.843
\delta -0.616 -0.160 0.185
\tau_1/\tau_2 0.610 0.988 1.378
Q_{PAH} 0.517 2.047 4.738
U_{min} 2.695 7.719 14.543
{\rm log}_{10}(\gamma_e)\, -3.321 -2.091 -0.888

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.915 -1.985 -0.444
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.355 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.298 -0.838 -0.504
0.03-0.10 Gyr -1.939 -0.863 -0.195
0.10-0.33 Gyr -2.093 -1.020 -0.394
0.33-1.09 Gyr -2.187 -1.146 -0.625
1.09-3.61 Gyr -1.968 -0.983 -0.630
3.61-11.94 Gyr -1.302 -0.793 -0.581
11.94-13.27 Gyr -1.336 -0.693 -0.049

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.302 9.377 9.486
{\rm log}_{10}({\rm SFR}) -0.857 -0.611 -0.324
{\rm log}_{10}({\rm sSFR}) -10.239 -9.995 -9.703
{\rm stellar\ age} 7.518 8.589 11.688

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.206 -0.853 -0.617
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.515 0.094 0.361

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.078 0.162 0.320
\delta -0.634 -0.139 0.186
\tau_1/\tau_2 0.658 1.072 1.476
Q_{PAH} 0.396 1.150 2.708
U_{min} 3.154 8.503 15.511
{\rm log}_{10}(\gamma_e)\, -2.745 -1.801 -0.845

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.331 -3.331 -2.366
{\rm log}_{10}(\tau_{AGN})\, 1.037 1.527 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.452 -1.018 -0.810
0.03-0.10 Gyr -0.810 -0.509 -0.189
0.10-0.33 Gyr -1.920 -1.027 -0.644
0.33-1.09 Gyr -2.508 -1.391 -0.980
1.09-3.61 Gyr -2.327 -1.310 -0.865
3.61-11.94 Gyr -1.185 -0.546 -0.400
11.94-13.27 Gyr -0.717 -0.107 0.545