2026abdm results

Information

Transient
Name:AT2026abdm
Right ascension: 22h30m49.93s
Declination:-1d02m17.94s
Discovery Date:Sept. 3, 2026, 8 a.m.
Classification:None
Redshift:None
MW E(B-V):0.054
Host
Name:J223049.93-010218.13
Object ID:9906621128251958
Catalog Name:decals
Catalog Release:dr9
Right ascension: 22h30m49.93s
Declination:-1d02m18.13s
Redshift:None
Photometric Redshift:0.149
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 22.04
Transient MWEBV processed 0.22
Host match processed 6.67
Host information processed 0.06
Host MWEBV processed 0.19
Host spectrum download processed 0.16
Global aperture construction processed 0.7
Global aperture photometry processed 7.59
Validate global photometry processed 21.19
Global host SED inference processed 366.95
Local aperture photometry processed 7.33
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum


 

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})\, 10.561 10.654 10.758
{\rm log}_{10}({\rm SFR}) -2.319 -0.305 0.221
{\rm log}_{10}({\rm sSFR}) -13.104 -10.948 -10.435
{\rm stellar\ age} 6.454 7.209 9.653

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.387 -0.865 -0.510
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.366 -0.631 -0.001

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.209 0.394 0.598
\delta -0.764 -0.380 -0.007
\tau_1/\tau_2 0.645 0.962 1.311
Q_{PAH} 0.568 1.892 4.137
U_{min} 2.804 8.412 16.594
{\rm log}_{10}(\gamma_e)\, -2.915 -1.732 -0.653

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.509 -3.616 -2.339
{\rm log}_{10}(\tau_{AGN})\, 1.140 1.595 1.980

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.922 -0.323 0.287
0.03-0.10 Gyr -3.226 -0.397 0.178
0.10-0.32 Gyr -2.981 -0.477 0.076
0.32-1.03 Gyr -2.494 -0.366 0.149
1.03-3.32 Gyr -1.315 0.173 0.657
3.32-10.69 Gyr 0.257 0.857 0.989
10.69-11.87 Gyr 0.023 0.928 1.727
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):22h30m49.92s, -1d02m17.95s
semi major axis, semi minor axis (arcsec):4.16, 4.01
angle (degrees, anti-clockwise from east):261.75
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV -0.29 0.35 AB
GALEX_NUV -0.38 0.35 AB
SDSS_u 2.56 3.77 22.878 1.597 AB
SDSS_g 71.13 3.1 19.270 0.047 AB
DES_g 78.87 0.33 19.158 0.004 AB
PanSTARRS_g 80.89 0.76 19.130 0.010 AB
SDSS_r 183.16 4.21 18.243 0.025 AB
PanSTARRS_r 187.49 0.79 18.218 0.005 AB
DES_r 206.34 0.53 18.114 0.003 AB
SDSS_i 289.42 5.34 17.746 0.020 AB
PanSTARRS_i 267.17 1.0 17.833 0.004 AB
DES_i 294.46 1.64 17.727 0.006 AB
PanSTARRS_z 352.73 2.82 17.531 0.009 AB
SDSS_z 393.9 11.67 17.412 0.032 AB
DES_z 385.08 1.87 17.436 0.005 AB
PanSTARRS_y 388.91 6.57 17.425 0.018 AB
2MASS_J 554.68 111.0 16.145 0.217 Vega
2MASS_H 1015.39 186.69 15.016 0.200 Vega
2MASS_K 751.18 207.59 14.873 0.300 Vega
WISE_W1 214.67 11.93 15.372 0.060 Vega
WISE_W2 140.35 14.5 15.193 0.112 Vega
WISE_W3 58.68 69.62 14.305 1.288 Vega
WISE_W4 813.55 483.05 10.004 0.645 Vega