2026umc results

Information

Transient
Name:AT2026umc
Right ascension: 22h07m51.22s
Declination:7d52m24.83s
Discovery Date:July 13, 2026, 11:04 p.m.
Classification:None
Redshift:None
MW E(B-V):0.056
Host
Name:J220751.34+075225.16
Object ID:9906624422613608
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h07m51.34s
Declination:7d52m25.16s
Redshift:None
Photometric Redshift:0.091
 

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 18.69
Transient MWEBV processed 0.1
Host match processed 5.24
Host information processed 0.19
Host MWEBV processed 0.05
Global aperture construction processed 0.64
Global aperture photometry processed 6.14
Validate global photometry processed 19.28
Global host SED inference processed 388.17
Local aperture photometry processed 5.91
Validate local photometry processed 0.03
Local host SED inference processed 396.72
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h07m51.22s, 7d52m24.83s
semi major axis, semi minor axis (arcsec):1.18, 1.18
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 19.03 0.19 20.701 0.011 AB
DES_r 32.1 0.41 20.134 0.014 AB
PanSTARRS_i 42.6 0.31 19.826 0.008 AB
PanSTARRS_z 46.57 0.79 19.730 0.018 AB
DES_z 47.05 1.09 19.719 0.025 AB
PanSTARRS_y 52.96 1.8 19.590 0.037 AB

Aperture details

RA, DEC (J2000):22h07m51.35s, 7d52m25.84s
semi major axis, semi minor axis (arcsec):6.38, 4.14
angle (degrees, anti-clockwise from east):-145.79
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 15.42 2.72 20.930 0.192 AB
GALEX_NUV 29.21 2.3 20.236 0.085 AB
SDSS_u 64.29 5.53 19.380 0.093 AB
SDSS_g 169.64 3.66 18.326 0.023 AB
DES_g 173.24 0.62 18.303 0.004 AB
PanSTARRS_g 175.88 1.04 18.287 0.006 AB
SDSS_r 265.89 4.84 17.838 0.020 AB
PanSTARRS_r 273.07 1.16 17.809 0.005 AB
DES_r 273.91 1.26 17.806 0.005 AB
SDSS_i 370.83 6.4 17.477 0.019 AB
PanSTARRS_i 381.4 1.29 17.447 0.004 AB
PanSTARRS_z 394.57 3.35 17.410 0.009 AB
SDSS_z 413.33 14.58 17.359 0.038 AB
DES_z 412.35 3.36 17.362 0.009 AB
PanSTARRS_y 461.78 7.74 17.239 0.018 AB
2MASS_J 439.41 146.64 16.398 0.362 Vega
2MASS_H 966.0 252.48 15.070 0.284 Vega
2MASS_K 766.02 250.14 14.852 0.355 Vega
WISE_W1 317.96 12.76 14.945 0.044 Vega
WISE_W2 241.4 16.7 14.604 0.075 Vega
WISE_W3 1409.02 92.84 10.854 0.072 Vega
WISE_W4 3523.24 706.21 8.413 0.218 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.951 9.145 9.261
{\rm log}_{10}({\rm SFR}) -1.461 -0.858 -0.230
{\rm log}_{10}({\rm sSFR}) -10.615 -10.014 -9.246
{\rm stellar\ age} 2.873 6.089 7.585

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.561 -1.009 -0.421
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.597 -0.871 0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.183 0.514 0.969
\delta -0.553 -0.148 0.170
\tau_1/\tau_2 0.657 1.017 1.355
Q_{PAH} 0.885 2.438 4.826
U_{min} 2.888 7.784 14.216
{\rm log}_{10}(\gamma_e)\, -3.049 -2.022 -0.923

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.236 -0.636 -0.149
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.554 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.323 -0.869 -0.463
0.03-0.10 Gyr -1.797 -0.926 -0.139
0.10-0.33 Gyr -1.764 -0.922 -0.246
0.33-1.06 Gyr -1.509 -0.845 -0.275
1.06-3.47 Gyr -1.505 -0.831 -0.542
3.47-11.31 Gyr -1.668 -0.825 -0.581
11.31-12.57 Gyr -1.727 -0.830 -0.297

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.902 9.977 10.054
{\rm log}_{10}({\rm SFR}) 0.176 0.395 0.645
{\rm log}_{10}({\rm sSFR}) -9.821 -9.592 -9.306
{\rm stellar\ age} 5.330 6.394 7.453

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.802 -0.478 -0.290
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.083 0.204 0.360

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.151 0.275 0.487
\delta -0.681 -0.302 0.006
\tau_1/\tau_2 0.885 1.205 1.519
Q_{PAH} 0.824 1.947 3.589
U_{min} 2.482 7.156 14.128
{\rm log}_{10}(\gamma_e)\, -3.201 -2.016 -1.185

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.077 -1.868 -1.475
{\rm log}_{10}(\tau_{AGN})\, 0.959 1.311 1.726

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.016 0.129 0.247
0.03-0.10 Gyr 0.206 0.484 0.763
0.10-0.33 Gyr 0.003 0.303 0.561
0.33-1.06 Gyr -0.324 0.017 0.240
1.06-3.47 Gyr -0.249 0.024 0.230
3.47-11.31 Gyr -0.151 0.064 0.208
11.31-12.57 Gyr -0.330 0.128 0.562