2026vrw results

Information

Transient
Name:AT2026vrw
Right ascension: 1h15m40.04s
Declination:-50d20m06.81s
Discovery Date:July 12, 2026, 8:45 a.m.
Classification:None
Redshift:None
MW E(B-V):0.009
Host
Name:J011539.85-502006.64
Object ID:9906604778591567
Catalog Name:decals
Catalog Release:dr9
Right ascension: 1h15m39.85s
Declination:-50d20m06.64s
Redshift:None
Photometric Redshift:0.081
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 8.95
Transient MWEBV processed 0.11
Host match processed 6.89
Host information processed 0.13
Host MWEBV processed 0.11
Global aperture construction processed 0.6
Global aperture photometry processed 3.2
Validate global photometry processed 9.87
Global host SED inference processed 413.81
Local aperture photometry processed 3.14
Validate local photometry processed 0.02
Local host SED inference processed 453.35
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h15m40.04s, -50d20m06.81s
semi major axis, semi minor axis (arcsec):1.31, 1.31
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 48.3 0.16 19.690 0.004 AB
DES_r 105.64 0.32 18.840 0.003 AB
DES_i 148.88 0.9 18.468 0.007 AB
DES_z 188.19 1.42 18.213 0.008 AB

Aperture details

RA, DEC (J2000):1h15m39.86s, -50d20m06.69s
semi major axis, semi minor axis (arcsec):14.62, 8.14
angle (degrees, anti-clockwise from east):347.87
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 75.82 4.1 19.200 0.059 AB
GALEX_NUV 99.74 2.84 18.903 0.031 AB
DES_g 802.74 0.74 16.639 0.001 AB
DES_r 1480.84 1.29 15.974 0.001 AB
DES_i 1982.81 3.46 15.657 0.002 AB
DES_z 2389.79 5.36 15.454 0.002 AB
2MASS_J 3304.62 245.54 14.207 0.081 Vega
2MASS_H 4109.43 335.52 13.498 0.089 Vega
2MASS_K 3749.1 466.67 13.127 0.135 Vega
WISE_W1 1784.09 24.26 13.072 0.015 Vega
WISE_W2 1122.41 28.36 12.936 0.027 Vega
WISE_W3 3138.92 109.81 9.984 0.038 Vega
WISE_W4 2801.4 828.93 8.662 0.321 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.708 9.827 9.942
{\rm log}_{10}({\rm SFR}) -1.786 -0.904 -0.354
{\rm log}_{10}({\rm sSFR}) -11.622 -10.729 -10.128
{\rm stellar\ age} 6.664 7.960 11.345

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.380 -0.809 -0.386
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.615 -0.465 0.211

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.284 0.647 1.006
\delta -0.654 -0.256 0.110
\tau_1/\tau_2 0.623 0.983 1.353
Q_{PAH} 0.596 2.042 4.516
U_{min} 2.862 7.915 15.107
{\rm log}_{10}(\gamma_e)\, -3.359 -2.388 -0.810

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.173 -0.693 -0.111
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.460 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.008 -0.947 -0.361
0.03-0.10 Gyr -2.117 -1.026 -0.344
0.10-0.33 Gyr -2.477 -1.126 -0.452
0.33-1.07 Gyr -2.771 -1.165 -0.402
1.07-3.49 Gyr -2.525 -0.817 -0.163
3.49-11.42 Gyr -0.820 -0.112 0.086
11.42-12.69 Gyr -0.467 0.236 1.004

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.731 10.783 10.833
{\rm log}_{10}({\rm SFR}) 0.188 0.417 0.772
{\rm log}_{10}({\rm sSFR}) -10.584 -10.353 -10.022
{\rm stellar\ age} 6.455 7.255 8.441

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.452 -0.233 -0.064
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.525 0.006 0.314

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.103 0.182 0.305
\delta -0.542 -0.137 0.194
\tau_1/\tau_2 0.699 1.054 1.413
Q_{PAH} 1.029 2.686 4.906
U_{min} 2.432 7.338 13.969
{\rm log}_{10}(\gamma_e)\, -2.680 -1.532 -0.548

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.070 -2.841 -1.842
{\rm log}_{10}(\tau_{AGN})\, 1.058 1.556 1.933

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.191 0.248 0.479
0.03-0.10 Gyr 0.103 0.458 0.908
0.10-0.33 Gyr 0.145 0.506 0.793
0.33-1.07 Gyr 0.090 0.473 0.688
1.07-3.49 Gyr 0.280 0.668 0.909
3.49-11.42 Gyr 0.764 0.928 1.032
11.42-12.69 Gyr 0.551 1.018 1.490