2026jkq results

Information

Transient
Name:AT2026jkq
Right ascension: 9h56m25.84s
Declination:3d08m51.55s
Discovery Date:April 13, 2026, 12:05 a.m.
Classification:None
Redshift:None
MW E(B-V):0.023
Host
Name:
Right ascension: 9h56m25.86s
Declination:3d08m50.66s
Redshift:None
Photometric Redshift:0.094
 

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: completed

Task Name Status Time (s)
Cutout download processed 19.48
Transient MWEBV processed 0.07
Host match processed 6.37
Host information processed 0.14
Host MWEBV processed 0.15
Global aperture construction processed 0.68
Global aperture photometry processed 6.52
Validate global photometry processed 19.65
Global host SED inference processed 431.41
Local aperture photometry processed 6.1
Validate local photometry processed 0.03
Local host SED inference processed 427.67
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):9h56m25.84s, 3d08m51.55s
semi major axis, semi minor axis (arcsec):1.14, 1.14
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 19.72 0.42 20.663 0.023 AB
PanSTARRS_i 24.83 0.36 20.412 0.016 AB
PanSTARRS_z 23.77 0.68 20.460 0.031 AB
DES_z 27.46 1.14 20.303 0.045 AB
PanSTARRS_y 22.56 1.52 20.517 0.073 AB

Aperture details

RA, DEC (J2000):9h56m25.85s, 3d08m50.66s
semi major axis, semi minor axis (arcsec):4.13, 3.87
angle (degrees, anti-clockwise from east):-18.48
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.35 0.41 20.935 0.029 AB
GALEX_NUV 19.28 0.19 20.687 0.010 AB
SDSS_u 25.16 4.93 20.398 0.213 AB
SDSS_g 56.48 2.57 19.520 0.049 AB
DES_g 52.21 0.62 19.606 0.013 AB
PanSTARRS_g 54.18 0.59 19.565 0.012 AB
SDSS_r 58.32 5.9 19.486 0.110 AB
PanSTARRS_r 73.07 0.64 19.241 0.009 AB
DES_r 70.89 0.88 19.273 0.014 AB
SDSS_i 82.52 8.08 19.109 0.106 AB
PanSTARRS_i 81.42 1.21 19.123 0.016 AB
PanSTARRS_z 75.53 2.3 19.205 0.033 AB
SDSS_z 124.82 17.09 18.659 0.149 AB
DES_z 81.7 2.38 19.119 0.032 AB
PanSTARRS_y 85.33 5.18 19.072 0.066 AB
2MASS_J 206.45 139.99 17.218 0.736 Vega
2MASS_H 239.69 161.97 16.583 0.734 Vega
2MASS_K 251.88 220.82 16.059 0.952 Vega
WISE_W1 36.92 7.93 17.283 0.233 Vega
WISE_W2 21.2 11.52 17.245 0.590 Vega
WISE_W3 122.65 66.93 13.504 0.592 Vega
WISE_W4 -489.84 463.87 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.520 8.773 8.981
{\rm log}_{10}({\rm SFR}) -1.264 -0.770 -0.272
{\rm log}_{10}({\rm sSFR}) -10.129 -9.543 -8.953
{\rm stellar\ age} 1.460 4.998 7.265

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.624 -1.094 -0.349
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.612 -0.798 0.139

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.589 1.040
\delta -0.505 -0.071 0.211
\tau_1/\tau_2 0.718 1.077 1.431
Q_{PAH} 1.160 3.018 5.230
U_{min} 2.900 7.948 14.304
{\rm log}_{10}(\gamma_e)\, -2.929 -1.939 -0.898

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.761 -0.838 -0.118
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.398 1.861

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.204 -0.818 -0.465
0.03-0.10 Gyr -1.525 -0.778 -0.183
0.10-0.33 Gyr -1.652 -0.838 -0.214
0.33-1.06 Gyr -1.829 -1.009 -0.537
1.06-3.46 Gyr -2.333 -1.243 -0.894
3.46-11.27 Gyr -2.528 -1.340 -0.892
11.27-12.52 Gyr -2.588 -1.350 -0.666

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.874 9.109 9.277
{\rm log}_{10}({\rm SFR}) -0.204 0.099 0.429
{\rm log}_{10}({\rm sSFR}) -9.384 -9.017 -8.519
{\rm stellar\ age} 2.190 4.967 6.516

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.520 -0.716 -0.163
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.363 0.195 0.379

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.068 0.260 0.539
\delta -0.409 0.017 0.234
\tau_1/\tau_2 0.796 1.182 1.558
Q_{PAH} 1.239 3.220 5.210
U_{min} 2.806 8.207 15.776
{\rm log}_{10}(\gamma_e)\, -2.534 -1.315 -0.452

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.519 -1.501 -0.761
{\rm log}_{10}(\tau_{AGN})\, 1.277 1.667 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.804 -0.567 -0.333
0.03-0.10 Gyr -0.097 0.229 0.577
0.10-0.33 Gyr -0.821 -0.120 0.216
0.33-1.06 Gyr -1.721 -0.754 -0.397
1.06-3.46 Gyr -1.802 -0.933 -0.599
3.46-11.27 Gyr -1.934 -0.982 -0.685
11.27-12.52 Gyr -2.037 -0.941 -0.372