2026qib results

Information

Transient
Name:AT2026qib
Right ascension: 15h16m04.83s
Declination:18d57m36.60s
Discovery Date:June 19, 2026, 8:36 a.m.
Classification:None
Redshift:None
MW E(B-V):0.038
Host
Name:J151604.69+185735.75
Object ID:9906628525232631
Catalog Name:decals
Catalog Release:dr9
Right ascension: 15h16m04.69s
Declination:18d57m35.75s
Redshift:0.047713
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
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_r
DES_z
 DES_g
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.65
Transient MWEBV processed 0.15
Host match processed 5.47
Host information processed 0.04
Host MWEBV processed 0.08
Global aperture construction processed 0.66
Global aperture photometry processed 6.13
Validate global photometry processed 18.14
Global host SED inference processed 456.97
Local aperture photometry processed 5.83
Validate local photometry processed 0.03
Local host SED inference processed 437.45
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h16m04.83s, 18d57m36.60s
semi major axis, semi minor axis (arcsec):2.14, 2.14
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 29.61 2.39 20.221 0.088 AB
SDSS_g 116.15 2.84 18.737 0.027 AB
PanSTARRS_g 121.96 0.62 18.684 0.006 AB
SDSS_r 214.06 3.88 18.074 0.020 AB
PanSTARRS_r 221.15 0.62 18.038 0.003 AB
DES_r 245.48 1.44 17.925 0.006 AB
SDSS_i 315.62 4.77 17.652 0.016 AB
PanSTARRS_i 308.63 0.59 17.676 0.002 AB
PanSTARRS_z 365.01 1.36 17.494 0.004 AB
SDSS_z 407.19 9.07 17.375 0.024 AB
DES_z 415.67 4.87 17.353 0.013 AB
PanSTARRS_y 459.86 3.05 17.243 0.007 AB

Aperture details

RA, DEC (J2000):15h16m04.70s, 18d57m36.03s
semi major axis, semi minor axis (arcsec):13.8, 6.74
angle (degrees, anti-clockwise from east):-128.58
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 19.27 3.43 20.688 0.193 AB
GALEX_NUV 34.9 3.04 20.043 0.095 AB
SDSS_u 88.71 9.53 19.030 0.117 AB
SDSS_g 565.46 6.59 17.019 0.013 AB
PanSTARRS_g 603.79 2.58 16.948 0.005 AB
SDSS_r 1015.81 9.03 16.383 0.010 AB
PanSTARRS_r 1070.16 2.52 16.326 0.003 AB
DES_r 1145.91 3.32 16.252 0.003 AB
SDSS_i 1456.81 11.38 15.991 0.008 AB
PanSTARRS_i 1459.35 2.48 15.990 0.002 AB
PanSTARRS_z 1712.61 5.84 15.816 0.004 AB
SDSS_z 2036.65 35.61 15.628 0.019 AB
DES_z 1886.47 10.84 15.711 0.006 AB
PanSTARRS_y 2125.52 13.55 15.581 0.007 AB
2MASS_J 2310.29 236.71 14.596 0.111 Vega
2MASS_H 2717.94 332.81 13.947 0.133 Vega
2MASS_K 3370.37 421.45 13.243 0.136 Vega
WISE_W1 1407.91 20.48 13.330 0.016 Vega
WISE_W2 1393.87 26.91 12.700 0.021 Vega
WISE_W3 7567.15 91.93 9.029 0.013 Vega
WISE_W4 14577.08 726.19 6.871 0.054 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.455 9.562 9.676
{\rm log}_{10}({\rm SFR}) -0.967 -0.587 -0.191
{\rm log}_{10}({\rm sSFR}) -10.592 -10.146 -9.726
{\rm stellar\ age} 5.676 7.242 8.973

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.039 -0.541 -0.223
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.166 0.163 0.338

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.309 0.593 0.980
\delta -0.806 -0.413 -0.010
\tau_1/\tau_2 0.641 0.966 1.301
Q_{PAH} 0.404 1.420 3.321
U_{min} 2.380 7.212 13.926
{\rm log}_{10}(\gamma_e)\, -3.531 -2.548 -1.254

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.874 -1.632 -0.580
{\rm log}_{10}(\tau_{AGN})\, 0.931 1.346 1.793

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.769 -0.496 -0.210
0.03-0.10 Gyr -1.268 -0.647 -0.169
0.10-0.33 Gyr -1.400 -0.717 -0.250
0.33-1.09 Gyr -1.330 -0.677 -0.285
1.09-3.58 Gyr -1.133 -0.489 -0.222
3.58-11.81 Gyr -0.703 -0.364 -0.180
11.81-13.12 Gyr -0.803 -0.246 0.373

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.284 10.350 10.438
{\rm log}_{10}({\rm SFR}) -0.571 -0.303 -0.030
{\rm log}_{10}({\rm sSFR}) -10.929 -10.660 -10.379
{\rm stellar\ age} 7.849 9.396 12.016

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.942 -0.666 -0.460
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.460 -0.855 -0.099

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.222 0.363 0.566
\delta -0.649 -0.336 -0.153
\tau_1/\tau_2 0.607 1.036 1.491
Q_{PAH} 0.133 0.457 1.139
U_{min} 3.080 7.718 14.602
{\rm log}_{10}(\gamma_e)\, -3.027 -2.025 -1.176

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.046 -0.838 -0.684
{\rm log}_{10}(\tau_{AGN})\, 1.604 1.718 1.815

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.335 -0.108 0.108
0.03-0.10 Gyr -1.198 -0.452 -0.049
0.10-0.33 Gyr -1.471 -0.632 -0.186
0.33-1.09 Gyr -1.714 -0.768 -0.276
1.09-3.58 Gyr -1.724 -0.649 -0.028
3.58-11.81 Gyr -0.458 0.381 0.547
11.81-13.12 Gyr 0.477 1.064 1.537