2026ctq results

Information

Transient
Name:AT2026ctq
Right ascension: 9h53m33.69s
Declination:1d18m32.25s
Discovery Date:Jan. 14, 2026, 5:55 a.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:1190905
Right ascension: 9h53m33.73s
Declination:1d18m32.61s
Redshift:0.112066
Photometric Redshift:None
 

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_r
 DES_g
DES_i
DES_z
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.79
Transient MWEBV processed 0.05
Host match processed 4.02
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 5.33
Validate global photometry processed 16.42
Global host SED inference processed 443.97
Local aperture photometry processed 5.15
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):9h53m33.68s, 1d18m32.59s
semi major axis, semi minor axis (arcsec):13.27, 7.24
angle (degrees, anti-clockwise from east):-145.28
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 20.08 1.21 20.643 0.065 AB
GALEX_NUV 31.87 1.02 20.142 0.035 AB
SDSS_u 180.74 8.65 18.257 0.052 AB
SDSS_g 454.28 6.43 17.257 0.015 AB
PanSTARRS_g 482.82 2.16 17.191 0.005 AB
SDSS_r 893.62 9.51 16.522 0.012 AB
PanSTARRS_r 909.72 2.68 16.503 0.003 AB
DES_r 930.83 2.78 16.478 0.003 AB
SDSS_i 1331.44 12.83 16.089 0.010 AB
PanSTARRS_i 1280.51 3.49 16.132 0.003 AB
PanSTARRS_z 1579.45 6.34 15.904 0.004 AB
SDSS_z 1633.54 37.82 15.867 0.025 AB
PanSTARRS_y 1802.64 20.39 15.760 0.012 AB
2MASS_J 2007.95 277.34 14.748 0.150 Vega
2MASS_H 2440.79 330.7 14.064 0.147 Vega
2MASS_K 2855.31 460.48 13.423 0.175 Vega
WISE_W1 1288.36 25.24 13.426 0.021 Vega
WISE_W2 857.76 32.28 13.228 0.041 Vega
WISE_W3 1790.37 128.55 10.594 0.078 Vega
WISE_W4 1981.33 726.47 9.038 0.398 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})\, 10.907 10.952 11.032
{\rm log}_{10}({\rm SFR}) 0.781 1.043 1.297
{\rm log}_{10}({\rm sSFR}) -10.177 -9.903 -9.664
{\rm stellar\ age} 6.987 7.730 10.343

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.629 -0.432 -0.307
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.483 -0.161 0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.277 0.390
\delta -0.944 -0.794 -0.544
\tau_1/\tau_2 0.583 1.013 1.431
Q_{PAH} 0.462 1.208 2.176
U_{min} 2.119 6.660 13.456
{\rm log}_{10}(\gamma_e)\, -3.338 -2.593 -1.820

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.870 -2.716 -1.980
{\rm log}_{10}(\tau_{AGN})\, 0.996 1.369 1.809

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.228 0.525 0.703
0.03-0.10 Gyr 0.867 1.164 1.438
0.10-0.32 Gyr -1.095 0.264 0.695
0.32-1.05 Gyr -1.529 0.102 0.491
1.05-3.41 Gyr -0.794 0.412 0.841
3.41-11.08 Gyr 0.673 1.111 1.228
11.08-12.31 Gyr 0.777 1.408 2.064