2026yvv results

Information

Transient
Name:AT2026yvv
Right ascension: 3h33m26.43s
Declination:-1d46m55.48s
Discovery Date:Aug. 9, 2026, 2:43 p.m.
Classification:None
Redshift:None
MW E(B-V):0.065
Host
Name:J033326.38-014657.81
Object ID:9906620770617765
Catalog Name:decals
Catalog Release:dr9
Right ascension: 3h33m26.38s
Declination:-1d46m57.81s
Redshift:None
Photometric Redshift:0.144
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 9.21
Transient MWEBV processed 0.18
Host match processed 6.67
Host information processed 0.25
Host MWEBV processed 0.19
Host spectrum download not processed None
Global aperture construction processed 0.63
Global aperture photometry processed 7.05
Validate global photometry processed 16.21
Global host SED inference processed 398.19
Local aperture photometry processed 6.24
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})\, 9.930 9.984 10.064
{\rm log}_{10}({\rm SFR}) -0.543 -0.283 -0.004
{\rm log}_{10}({\rm sSFR}) -10.556 -10.266 -9.979
{\rm stellar\ age} 5.882 6.663 7.534

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.271 -0.908 -0.633
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.489 0.074 0.357

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.286 0.439
\delta -0.449 -0.110 0.165
\tau_1/\tau_2 0.775 1.093 1.414
Q_{PAH} 0.746 1.867 3.620
U_{min} 2.577 8.121 16.050
{\rm log}_{10}(\gamma_e)\, -2.723 -1.726 -0.812

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.027 -2.716 -1.683
{\rm log}_{10}(\tau_{AGN})\, 0.998 1.443 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.862 -0.546 -0.349
0.03-0.10 Gyr -0.537 -0.204 0.115
0.10-0.32 Gyr -0.430 -0.139 0.101
0.32-1.04 Gyr -0.534 -0.181 0.037
1.04-3.34 Gyr -0.427 -0.038 0.197
3.34-10.74 Gyr 0.009 0.165 0.293
10.74-11.94 Gyr -0.206 0.238 0.612
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):3h33m26.37s, -1d46m57.73s
semi major axis, semi minor axis (arcsec):4.86, 4.09
angle (degrees, anti-clockwise from east):241.6
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.97 0.83 22.158 0.182 AB
GALEX_NUV 7.01 0.61 21.785 0.094 AB
DES_g 67.38 0.45 19.329 0.007 AB
PanSTARRS_g 62.76 1.36 19.406 0.023 AB
PanSTARRS_r 117.13 1.12 18.728 0.010 AB
DES_r 130.41 0.86 18.612 0.007 AB
PanSTARRS_i 167.52 1.52 18.340 0.010 AB
DES_i 176.04 1.05 18.286 0.006 AB
PanSTARRS_z 192.11 3.14 18.191 0.018 AB
DES_z 216.52 2.16 18.061 0.011 AB
PanSTARRS_y 207.91 6.67 18.105 0.035 AB
2MASS_J 258.96 99.87 16.972 0.419 Vega
2MASS_H 476.5 142.99 15.837 0.326 Vega
2MASS_K 216.84 196.34 16.222 0.983 Vega
WISE_W1 129.53 11.85 15.920 0.099 Vega
WISE_W2 93.09 14.57 15.639 0.170 Vega
WISE_W3 224.17 72.29 12.850 0.350 Vega
WISE_W4 547.41 419.02 10.434 0.831 Vega