2026abvg results

Information

Transient
Name:AT2026abvg
Right ascension: 2h59m14.77s
Declination:1d04m26.70s
Discovery Date:Sept. 15, 2026, 9:54 p.m.
Classification:None
Redshift:None
MW E(B-V):0.065
Host
Name:J025914.70+010422.85
Object ID:9906621806479227
Catalog Name:decals
Catalog Release:dr9
Right ascension: 2h59m14.70s
Declination:1d04m22.85s
Redshift:None
Photometric Redshift:0.698
 

Cutout Download Report

Downloadable 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: blocked

Task Name Status Time (s)
Cutout download processed 21.75
Transient MWEBV processed 0.2
Host match processed 6.52
Host information processed 0.14
Host MWEBV processed 0.09
Host spectrum download processed 0.12
Global aperture construction processed 2.52
Global aperture photometry processed 7.74
Validate global photometry processed 20.43
Global host SED inference processed 533.16
Local aperture photometry processed 7.63
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution


 

Host Galaxy Spectrum


 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.201 10.638 11.113
{\rm log}_{10}({\rm SFR}) 1.848 2.351 2.967
{\rm log}_{10}({\rm sSFR}) -8.707 -8.032 -7.927
{\rm stellar\ age} 0.041 0.323 3.000

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.488 -0.864 -0.182
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.733 -0.783 0.225

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.279 0.768 1.591
\delta 0.022 0.282 0.368
\tau_1/\tau_2 0.649 1.154 1.679
Q_{PAH} 1.169 2.946 5.019
U_{min} 3.673 10.403 18.808
{\rm log}_{10}(\gamma_e)\, -2.889 -1.684 -0.625

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.183 -0.103 0.317
{\rm log}_{10}(\tau_{AGN})\, 1.009 1.442 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 1.291 2.280 2.943
0.03-0.10 Gyr -0.371 1.875 3.005
0.10-0.29 Gyr -2.200 -0.275 1.387
0.29-0.82 Gyr -3.727 -1.011 1.029
0.82-2.33 Gyr -4.612 -1.438 0.872
2.33-6.64 Gyr -5.419 -1.794 0.671
6.64-7.38 Gyr -6.249 -1.781 0.976
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):2h59m14.82s, 1d04m24.95s
semi major axis, semi minor axis (arcsec):4.83, 4.48
angle (degrees, anti-clockwise from east):226.73
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.95 0.52 22.408 0.142 AB
GALEX_NUV 4.18 0.35 22.346 0.091 AB
SDSS_u 7.24 4.88 21.751 0.732 AB
SDSS_g 27.59 2.05 20.298 0.081 AB
DES_g 27.28 0.27 20.310 0.011 AB
PanSTARRS_g 28.93 1.23 20.246 0.046 AB
SDSS_r 40.46 2.95 19.883 0.079 AB
PanSTARRS_r 40.01 1.43 19.894 0.039 AB
DES_r 45.06 0.48 19.766 0.012 AB
SDSS_i 61.31 4.31 19.431 0.076 AB
PanSTARRS_i 60.09 1.19 19.453 0.022 AB
DES_i 64.91 1.63 19.369 0.027 AB
PanSTARRS_z 59.92 3.32 19.456 0.060 AB
SDSS_z 42.13 12.81 19.839 0.330 AB
DES_z 77.01 1.43 19.184 0.020 AB
PanSTARRS_y 91.48 7.38 18.997 0.088 AB
2MASS_J 7.63 133.44 20.799 18.991 Vega
2MASS_H 200.19 178.31 16.779 0.967 Vega
2MASS_K 356.3 239.08 15.683 0.729 Vega
WISE_W1 82.96 10.48 16.404 0.137 Vega
WISE_W2 51.15 13.06 16.289 0.277 Vega
WISE_W3 18.07 57.65 15.584 3.464 Vega
WISE_W4 344.81 359.39 10.936 1.132 Vega