2026crg results

Information

Transient
Name:AT2026crg
Right ascension: 11h50m47.76s
Declination:14d37m44.70s
Discovery Date:Jan. 20, 2026, 12:31 p.m.
Classification:None
Redshift:None
MW E(B-V):0.047
Host
Name:
Right ascension: 11h50m47.95s
Declination:14d37m46.35s
Redshift:0.166613
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.3
Transient MWEBV processed 0.06
Host match processed 5.68
Host information processed 0.1
Host MWEBV processed 0.05
Global aperture construction processed 0.67
Global aperture photometry processed 5.3
Validate global photometry processed 16.93
Global host SED inference processed 426.65
Local aperture photometry processed 5.45
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):11h50m47.95s, 14d37m46.51s
semi major axis, semi minor axis (arcsec):4.62, 3.66
angle (degrees, anti-clockwise from east):-106.38
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 24.55 2.91 20.425 0.129 AB
SDSS_g 97.97 2.77 18.922 0.031 AB
DES_g 102.24 0.57 18.876 0.006 AB
PanSTARRS_g 101.58 1.26 18.883 0.013 AB
SDSS_r 225.3 4.29 18.018 0.021 AB
PanSTARRS_r 90.44 1.5 19.009 0.018 AB
DES_r 243.65 1.16 17.933 0.005 AB
SDSS_i 338.35 5.71 17.577 0.018 AB
PanSTARRS_i 333.77 1.72 17.591 0.006 AB
PanSTARRS_z 401.86 2.43 17.390 0.007 AB
SDSS_z 469.85 14.94 17.220 0.035 AB
DES_z 433.9 3.76 17.307 0.009 AB
PanSTARRS_y 465.3 5.19 17.231 0.012 AB
2MASS_J 727.95 92.77 15.850 0.138 Vega
2MASS_H 898.2 149.87 15.149 0.181 Vega
2MASS_K 589.56 143.31 15.136 0.264 Vega
WISE_W1 309.13 11.58 14.976 0.041 Vega
WISE_W2 216.57 16.11 14.722 0.081 Vega
WISE_W3 266.67 65.53 12.661 0.267 Vega
WISE_W4 894.29 454.25 9.901 0.551 Vega
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.453 10.622 10.717
{\rm log}_{10}({\rm SFR}) 0.785 1.205 1.565
{\rm log}_{10}({\rm sSFR}) -9.925 -9.445 -8.905
{\rm stellar\ age} 4.779 6.118 7.332

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.482 -0.366 -0.265
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.044 -0.085 0.240

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.491 0.632 0.789
\delta -0.939 -0.826 -0.657
\tau_1/\tau_2 0.630 0.982 1.353
Q_{PAH} 0.158 0.611 1.492
U_{min} 2.661 7.475 14.364
{\rm log}_{10}(\gamma_e)\, -3.097 -2.011 -1.303

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.461 -3.466 -2.417
{\rm log}_{10}(\tau_{AGN})\, 1.162 1.650 1.992

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.063 0.375 0.649
0.03-0.10 Gyr 0.904 1.349 1.716
0.10-0.32 Gyr -0.111 0.827 1.200
0.32-1.02 Gyr -0.470 0.414 0.832
1.02-3.28 Gyr -0.021 0.540 0.835
3.28-10.51 Gyr 0.319 0.720 0.908
10.51-11.67 Gyr 0.041 0.751 1.333