2026jcd results

Information

Transient
Name:AT2026jcd
Right ascension: 12h10m17.68s
Declination:33d24m21.26s
Discovery Date:March 22, 2026, 4:43 p.m.
Classification:None
Redshift:None
MW E(B-V):0.011
Host
Name:J121017.85+332419.93
Right ascension: 12h10m17.85s
Declination:33d24m19.93s
Redshift:None
Photometric Redshift:0.118
 

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: blocked

Task Name Status Time (s)
Cutout download processed 17.92
Transient MWEBV processed 0.04
Host match processed 4.51
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.63
Global aperture photometry processed 6.55
Validate global photometry processed 19.45
Global host SED inference processed 596.11
Local aperture photometry processed 6.57
Validate local photometry processed 0.03
Local host SED inference not enough filters 17.23
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h10m17.68s, 33d24m21.26s
semi major axis, semi minor axis (arcsec):0.94, 0.94
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 8.02 0.72 21.639 0.097 AB

Aperture details

RA, DEC (J2000):12h10m17.84s, 33d24m20.15s
semi major axis, semi minor axis (arcsec):5.44, 4.71
angle (degrees, anti-clockwise from east):-64.87
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.52 4.08 20.189 0.145 AB
GALEX_NUV 35.54 2.63 20.023 0.080 AB
SDSS_u 77.87 4.6 19.172 0.064 AB
SDSS_g 102.87 2.97 18.869 0.031 AB
DES_g 107.35 0.86 18.823 0.009 AB
PanSTARRS_g 107.11 1.01 18.825 0.010 AB
SDSS_r 134.03 3.67 18.582 0.030 AB
PanSTARRS_r 128.52 1.16 18.628 0.010 AB
DES_r 130.84 1.53 18.608 0.013 AB
SDSS_i 152.43 4.96 18.442 0.035 AB
PanSTARRS_i 147.26 1.61 18.480 0.012 AB
PanSTARRS_z 146.61 3.32 18.485 0.025 AB
SDSS_z 214.3 14.25 18.072 0.072 AB
DES_z 157.63 3.34 18.406 0.023 AB
PanSTARRS_y 188.22 7.74 18.213 0.045 AB
2MASS_J 158.0 122.82 17.508 0.844 Vega
2MASS_H 458.11 205.53 15.880 0.487 Vega
2MASS_K 190.47 193.93 16.363 1.105 Vega
WISE_W1 71.67 8.92 16.563 0.135 Vega
WISE_W2 42.37 13.13 16.493 0.336 Vega
WISE_W3 135.18 61.03 13.399 0.490 Vega
WISE_W4 114.12 366.49 12.137 3.487 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})\, 8.915 9.094 9.701
{\rm log}_{10}({\rm SFR}) 0.898 1.024 1.259
{\rm log}_{10}({\rm sSFR}) -8.593 -7.956 -7.912
{\rm stellar\ age} 0.065 0.487 5.976

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.373 -0.733 -0.011
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.602 0.077 0.327

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.148 0.286 0.619
\delta -0.774 -0.392 -0.086
\tau_1/\tau_2 0.411 0.987 1.611
Q_{PAH} 0.283 0.993 2.421
U_{min} 3.821 10.256 17.691
{\rm log}_{10}(\gamma_e)\, -3.114 -1.912 -0.850

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.331 -3.208 -2.115
{\rm log}_{10}(\tau_{AGN})\, 1.056 1.495 1.912

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.833 -0.765 -0.179
0.03-0.10 Gyr 1.055 1.184 1.422
0.10-0.32 Gyr -3.197 -2.043 -0.386
0.32-1.05 Gyr -6.465 -3.821 -0.892
1.05-3.40 Gyr -8.371 -3.686 -0.724
3.40-11.01 Gyr -8.550 -3.168 -0.488
11.01-12.24 Gyr -8.959 -2.799 -0.148