2026srr results

Information

Transient
Name:AT2026srr
Right ascension: 15h39m01.99s
Declination:7d51m44.41s
Discovery Date:July 8, 2026, 5:08 a.m.
Classification:None
Redshift:None
MW E(B-V):0.033
Host
Name:1332884
Object ID:2537265.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 15h39m02.16s
Declination:7d51m43.38s
Redshift:None
Photometric Redshift:0.073
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.75
Transient MWEBV processed 0.04
Host match processed 4.05
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.37
Validate global photometry processed 16.01
Global host SED inference processed 518.03
Local aperture photometry processed 4.85
Validate local photometry processed 0.02
Local host SED inference processed 439.87
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h39m01.99s, 7d51m44.41s
semi major axis, semi minor axis (arcsec):1.44, 1.44
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 31.12 1.49 20.167 0.052 AB
PanSTARRS_g 34.33 0.36 20.061 0.011 AB
SDSS_r 53.26 1.99 19.584 0.041 AB
PanSTARRS_r 58.21 0.37 19.488 0.007 AB
SDSS_i 70.0 2.37 19.287 0.037 AB
PanSTARRS_i 78.84 0.41 19.158 0.006 AB
PanSTARRS_z 90.24 0.77 19.012 0.009 AB
SDSS_z 83.36 4.65 19.098 0.061 AB
PanSTARRS_y 104.15 1.84 18.856 0.019 AB

Aperture details

RA, DEC (J2000):15h39m02.11s, 7d51m43.21s
semi major axis, semi minor axis (arcsec):10.54, 9.39
angle (degrees, anti-clockwise from east):-81.1
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 47.73 6.93 19.703 0.158 AB
GALEX_NUV 61.49 5.1 19.428 0.090 AB
SDSS_u 179.81 7.45 18.263 0.045 AB
SDSS_g 391.39 5.8 17.418 0.016 AB
PanSTARRS_g 389.97 2.37 17.422 0.007 AB
SDSS_r 567.09 7.65 17.016 0.015 AB
PanSTARRS_r 590.01 2.45 16.973 0.005 AB
SDSS_i 771.71 9.92 16.681 0.014 AB
PanSTARRS_i 784.4 2.7 16.664 0.004 AB
PanSTARRS_z 830.73 5.16 16.601 0.007 AB
SDSS_z 893.57 29.01 16.522 0.035 AB
PanSTARRS_y 932.02 12.64 16.476 0.015 AB
2MASS_J 1222.99 248.18 15.287 0.220 Vega
2MASS_H 1231.23 348.29 14.807 0.307 Vega
2MASS_K 1496.99 528.0 14.124 0.383 Vega
WISE_W1 541.76 18.55 14.366 0.037 Vega
WISE_W2 370.52 23.22 14.139 0.068 Vega
WISE_W3 921.75 108.98 11.314 0.128 Vega
WISE_W4 573.99 659.71 10.383 1.248 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.176 9.305 9.443
{\rm log}_{10}({\rm SFR}) -2.094 -1.231 -0.501
{\rm log}_{10}({\rm sSFR}) -11.395 -10.547 -9.831
{\rm stellar\ age} 4.973 6.677 8.098

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.659 -1.051 -0.497
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.618 -0.766 0.074

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.566 0.976
\delta -0.628 -0.086 0.267
\tau_1/\tau_2 0.685 1.031 1.349
Q_{PAH} 1.092 3.173 5.554
U_{min} 2.972 8.009 14.963
{\rm log}_{10}(\gamma_e)\, -2.993 -1.869 -0.610

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.297 -0.871 -0.216
{\rm log}_{10}(\tau_{AGN})\, 0.948 1.423 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.309 -1.504 -0.937
0.03-0.10 Gyr -2.242 -1.194 -0.381
0.10-0.33 Gyr -1.991 -0.962 -0.313
0.33-1.07 Gyr -1.629 -0.804 -0.379
1.07-3.51 Gyr -1.321 -0.648 -0.386
3.51-11.51 Gyr -1.047 -0.606 -0.407
11.51-12.79 Gyr -1.211 -0.573 -0.038

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.017 10.095 10.191
{\rm log}_{10}({\rm SFR}) 0.449 0.641 0.866
{\rm log}_{10}({\rm sSFR}) -9.660 -9.448 -9.211
{\rm stellar\ age} 6.049 6.970 8.272

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.748 -0.533 -0.402
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.078 0.319 0.439

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.112 0.165 0.284
\delta -0.923 -0.748 -0.457
\tau_1/\tau_2 0.687 1.057 1.425
Q_{PAH} 0.585 1.406 2.533
U_{min} 1.919 5.309 11.725
{\rm log}_{10}(\gamma_e)\, -3.627 -3.067 -1.940

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.809 -2.615 -2.005
{\rm log}_{10}(\tau_{AGN})\, 0.961 1.313 1.752

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.180 -0.039 0.079
0.03-0.10 Gyr 0.573 0.779 1.010
0.10-0.33 Gyr -0.549 0.104 0.427
0.33-1.07 Gyr -0.710 -0.120 0.146
1.07-3.51 Gyr -0.461 0.010 0.240
3.51-11.51 Gyr -0.019 0.200 0.337
11.51-12.79 Gyr -0.132 0.302 0.815