2026ctr results

Information

Transient
Name:AT2026ctr
Right ascension: 9h59m29.47s
Declination:3d11m01.86s
Discovery Date:Jan. 11, 2026, 8:25 a.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:
Right ascension: 9h59m29.46s
Declination:3d11m01.57s
Redshift:None
Photometric Redshift:0.133
 

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_z
 DES_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 19.62
Transient MWEBV processed 0.04
Host match processed 5.73
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.62
Global aperture photometry processed 6.44
Validate global photometry processed 18.11
Global host SED inference processed 669.06
Local aperture photometry processed 6.21
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):9h59m29.45s, 3d11m01.79s
semi major axis, semi minor axis (arcsec):6.25, 4.96
angle (degrees, anti-clockwise from east):-113.2
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 129.43 1.15 18.620 0.010 AB
GALEX_NUV 111.85 0.39 18.778 0.004 AB
SDSS_u 115.23 4.61 18.746 0.043 AB
SDSS_g 252.74 4.4 17.893 0.019 AB
PanSTARRS_g 284.29 1.36 17.766 0.005 AB
SDSS_r 510.34 6.35 17.130 0.014 AB
PanSTARRS_r 557.9 1.25 17.034 0.002 AB
DES_r 547.97 1.79 17.053 0.004 AB
SDSS_i 776.16 8.5 16.675 0.012 AB
PanSTARRS_i 844.64 1.87 16.583 0.002 AB
PanSTARRS_z 966.28 3.62 16.437 0.004 AB
SDSS_z 1035.25 18.14 16.362 0.019 AB
DES_z 1039.86 5.0 16.358 0.005 AB
PanSTARRS_y 1081.29 7.43 16.315 0.007 AB
2MASS_J 1377.06 152.13 15.158 0.120 Vega
2MASS_H 1883.1 202.6 14.345 0.117 Vega
2MASS_K 1989.24 279.64 13.815 0.153 Vega
WISE_W1 1017.71 20.84 13.682 0.022 Vega
WISE_W2 937.86 26.55 13.131 0.031 Vega
WISE_W3 2364.92 93.3 10.291 0.043 Vega
WISE_W4 6603.93 824.37 7.730 0.136 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})\, 11.013 11.071 11.109
{\rm log}_{10}({\rm SFR}) 0.511 0.722 0.933
{\rm log}_{10}({\rm sSFR}) -10.563 -10.335 -10.116
{\rm stellar\ age} 8.583 10.925 11.381

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.159 -0.049 0.062
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.069 0.306 0.430

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.017 0.045 0.091
\delta -0.416 -0.027 0.271
\tau_1/\tau_2 0.557 0.959 1.377
Q_{PAH} 0.816 2.551 4.818
U_{min} 2.235 6.960 13.975
{\rm log}_{10}(\gamma_e)\, -3.360 -2.370 -1.074

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.298 -1.153 -0.980
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.268 1.542

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.610 0.779 0.954
0.03-0.10 Gyr 0.352 0.700 0.953
0.10-0.32 Gyr -1.602 -0.432 0.111
0.32-1.04 Gyr -2.309 -0.917 -0.233
1.04-3.36 Gyr -2.015 -0.749 -0.033
3.36-10.85 Gyr -0.964 0.395 1.173
10.85-12.06 Gyr 1.722 2.192 2.258