2026sqr results

Information

Transient
Name:AT2026sqr
Right ascension: 0h45m04.57s
Declination:-26d00m43.02s
Discovery Date:July 5, 2026, 7:16 a.m.
Classification:None
Redshift:None
MW E(B-V):0.010
Host
Name:772605
Object ID:1239477.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 0h45m04.56s
Declination:-26d00m43.15s
Redshift:0.072625
Photometric Redshift:None
 

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
DES_z
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 5.74
Transient MWEBV processed 0.11
Host match processed 6.02
Host information processed 0.08
Host MWEBV processed 0.1
Global aperture construction processed 0.64
Global aperture photometry processed 4.2
Validate global photometry processed 12.33
Global host SED inference processed 472.44
Local aperture photometry processed 4.12
Validate local photometry processed 0.02
Local host SED inference processed 477.11
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):0h45m04.57s, -26d00m43.02s
semi major axis, semi minor axis (arcsec):1.45, 1.45
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 122.68 0.44 18.678 0.004 AB
PanSTARRS_r 259.76 0.62 17.864 0.003 AB
PanSTARRS_i 372.65 0.6 17.472 0.002 AB
PanSTARRS_z 477.24 1.2 17.203 0.003 AB
DES_z 561.04 2.53 17.028 0.005 AB
PanSTARRS_y 540.65 2.56 17.068 0.005 AB

Aperture details

RA, DEC (J2000):0h45m04.57s, -26d00m42.87s
semi major axis, semi minor axis (arcsec):9.56, 6.16
angle (degrees, anti-clockwise from east):-93.41
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.65 1.55 21.843 0.254 AB
GALEX_NUV 3.76 1.4 22.462 0.403 AB
PanSTARRS_g 413.01 1.82 17.360 0.005 AB
PanSTARRS_r 827.66 2.59 16.605 0.003 AB
PanSTARRS_i 1204.11 2.65 16.198 0.002 AB
PanSTARRS_z 1484.45 5.68 15.971 0.004 AB
DES_z 1611.79 4.56 15.882 0.003 AB
PanSTARRS_y 1732.39 13.26 15.803 0.008 AB
2MASS_J 2015.27 182.83 14.744 0.098 Vega
2MASS_H 2469.18 326.66 14.051 0.144 Vega
2MASS_K 2341.67 345.65 13.638 0.160 Vega
WISE_W1 1006.44 21.24 13.694 0.023 Vega
WISE_W2 633.59 24.56 13.556 0.042 Vega
WISE_W3 493.87 85.73 11.992 0.188 Vega
WISE_W4 582.1 485.37 10.368 0.905 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.115 10.226 10.340
{\rm log}_{10}({\rm SFR}) -3.207 -1.563 -0.736
{\rm log}_{10}({\rm sSFR}) -13.403 -11.813 -10.931
{\rm stellar\ age} 7.196 8.248 11.894

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.067 -0.687 -0.449
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.633 -0.798 0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.396 0.649 0.916
\delta -0.512 -0.161 0.140
\tau_1/\tau_2 0.602 1.006 1.392
Q_{PAH} 0.802 2.978 5.646
U_{min} 3.207 9.050 16.059
{\rm log}_{10}(\gamma_e)\, -3.075 -1.669 -0.402

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.901 -1.254 -0.615
{\rm log}_{10}(\tau_{AGN})\, 0.944 1.466 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.131 -1.856 -1.062
0.03-0.10 Gyr -3.784 -1.613 -0.671
0.10-0.33 Gyr -3.833 -1.546 -0.586
0.33-1.07 Gyr -3.787 -1.411 -0.460
1.07-3.52 Gyr -2.993 -0.830 0.174
3.52-11.52 Gyr -0.962 0.275 0.493
11.52-12.80 Gyr -0.163 0.694 1.450

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.595 10.684 10.747
{\rm log}_{10}({\rm SFR}) -1.623 -0.834 -0.028
{\rm log}_{10}({\rm sSFR}) -12.308 -11.530 -10.621
{\rm stellar\ age} 7.936 11.246 12.135

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.823 -0.621 -0.482
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.418 -0.363 0.254

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.121 0.230 0.392
\delta -0.861 -0.607 -0.313
\tau_1/\tau_2 0.553 0.984 1.433
Q_{PAH} 0.522 1.519 3.619
U_{min} 2.788 8.493 16.445
{\rm log}_{10}(\gamma_e)\, -3.008 -1.905 -0.767

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.362 -3.262 -2.290
{\rm log}_{10}(\tau_{AGN})\, 1.041 1.530 1.939

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.839 -0.949 -0.362
0.03-0.10 Gyr -2.934 -0.959 0.076
0.10-0.33 Gyr -3.655 -1.290 -0.160
0.33-1.07 Gyr -4.489 -1.723 -0.523
1.07-3.52 Gyr -3.680 -1.423 -0.256
3.52-11.52 Gyr -1.704 0.259 0.859
11.52-12.80 Gyr 0.812 1.753 1.892