2026bvz results

Information

Transient
Name:AT2026bvz
Right ascension: 13h07m13.72s
Declination:4d11m41.06s
Discovery Date:Jan. 25, 2026, 11:16 p.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:1264854
Right ascension: 13h07m14.01s
Declination:4d11m39.83s
Redshift:0.062817
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_g
DES_r
DES_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.31
Transient MWEBV processed 0.05
Host match processed 5.64
Host information processed 0.05
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 6.6
Validate global photometry processed 19.5
Global host SED inference processed 366.34
Local aperture photometry processed 6.73
Validate local photometry processed 0.03
Local host SED inference processed 459.34
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):13h07m13.72s, 4d11m41.06s
semi major axis, semi minor axis (arcsec):1.65, 1.65
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 14.74 1.47 20.979 0.108 AB
SDSS_g 49.23 1.88 19.669 0.042 AB
DES_g 53.08 0.37 19.588 0.007 AB
PanSTARRS_g 55.41 0.47 19.541 0.009 AB
SDSS_r 95.0 2.65 18.956 0.030 AB
PanSTARRS_r 95.77 0.64 18.947 0.007 AB
DES_r 106.03 0.83 18.836 0.008 AB
SDSS_i 133.53 3.25 18.586 0.026 AB
PanSTARRS_i 140.37 0.63 18.532 0.005 AB
PanSTARRS_z 166.73 1.25 18.345 0.008 AB
SDSS_z 174.43 5.99 18.296 0.037 AB
DES_z 174.79 2.65 18.294 0.016 AB
PanSTARRS_y 200.59 2.61 18.144 0.014 AB

Aperture details

RA, DEC (J2000):13h07m13.99s, 4d11m40.14s
semi major axis, semi minor axis (arcsec):18.51, 11.1
angle (degrees, anti-clockwise from east):-68.14
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 145.41 11.82 18.493 0.088 AB
GALEX_NUV 169.35 2.92 18.328 0.019 AB
SDSS_u 382.05 11.03 17.445 0.031 AB
SDSS_g 1513.96 10.97 15.950 0.008 AB
DES_g 1553.97 2.27 15.921 0.002 AB
PanSTARRS_g 1578.84 3.93 15.904 0.003 AB
SDSS_r 2626.23 14.96 15.352 0.006 AB
PanSTARRS_r 2638.84 5.37 15.346 0.002 AB
DES_r 2903.12 4.7 15.243 0.002 AB
SDSS_i 3668.54 19.1 14.989 0.006 AB
PanSTARRS_i 3721.15 5.22 14.973 0.002 AB
PanSTARRS_z 4408.87 10.65 14.789 0.003 AB
SDSS_z 4573.84 46.37 14.749 0.011 AB
DES_z 4681.17 14.3 14.724 0.003 AB
PanSTARRS_y 5093.18 22.37 14.633 0.005 AB
2MASS_J 7233.04 369.61 13.357 0.055 Vega
2MASS_H 7661.11 546.78 12.822 0.077 Vega
2MASS_K 6343.4 699.9 12.556 0.120 Vega
WISE_W1 3748.93 36.32 12.266 0.011 Vega
WISE_W2 2405.88 40.37 12.108 0.018 Vega
WISE_W3 8419.31 155.15 8.913 0.020 Vega
WISE_W4 7065.54 908.16 7.657 0.140 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.397 9.504 9.638
{\rm log}_{10}({\rm SFR}) -1.421 -0.886 -0.393
{\rm log}_{10}({\rm sSFR}) -10.933 -10.433 -9.902
{\rm stellar\ age} 5.406 7.086 8.649

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.540 -0.866 -0.429
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.650 -0.187 0.277

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.322 0.781 1.147
\delta -0.584 -0.168 0.166
\tau_1/\tau_2 0.690 1.027 1.377
Q_{PAH} 0.923 2.824 5.224
U_{min} 2.810 7.503 14.190
{\rm log}_{10}(\gamma_e)\, -3.062 -1.944 -0.837

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.534 -1.334 -0.456
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.405 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.385 -0.940 -0.590
0.03-0.10 Gyr -1.606 -0.911 -0.309
0.10-0.33 Gyr -1.678 -0.845 -0.292
0.33-1.08 Gyr -1.580 -0.738 -0.283
1.08-3.54 Gyr -1.326 -0.542 -0.258
3.54-11.63 Gyr -0.805 -0.412 -0.223
11.63-12.92 Gyr -0.945 -0.342 0.252

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.884 10.930 10.983
{\rm log}_{10}({\rm SFR}) 0.164 0.368 0.598
{\rm log}_{10}({\rm sSFR}) -10.774 -10.567 -10.350
{\rm stellar\ age} 7.263 7.901 9.415

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.557 -0.379 -0.252
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.813 -1.138 0.222

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.162 0.238 0.358
\delta 0.074 0.253 0.352
\tau_1/\tau_2 0.651 1.041 1.451
Q_{PAH} 1.791 3.367 5.072
U_{min} 2.367 7.110 14.450
{\rm log}_{10}(\gamma_e)\, -2.818 -1.813 -1.103

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.403 -1.741 -1.317
{\rm log}_{10}(\tau_{AGN})\, 1.212 1.656 1.960

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.245 0.390 0.515
0.03-0.10 Gyr -0.011 0.358 0.672
0.10-0.33 Gyr -0.067 0.299 0.551
0.33-1.08 Gyr -0.052 0.300 0.534
1.08-3.54 Gyr 0.018 0.542 0.856
3.54-11.63 Gyr 0.910 1.099 1.192
11.63-12.92 Gyr 0.809 1.270 1.768