2026hwv results

Information

Transient
Name:AT2026hwv
Right ascension: 15h26m04.83s
Declination:34d52m12.25s
Discovery Date:March 18, 2026, 7:29 p.m.
Classification:None
Redshift:None
MW E(B-V):
Host
Name:J152604.73+345212.41
Right ascension: 15h26m04.73s
Declination:34d52m12.41s
Redshift:None
Photometric Redshift:0.198
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.84
Transient MWEBV processed 0.05
Host match processed 5.74
Host information processed 0.15
Host MWEBV processed 0.04
Host spectrum download not processed None
Global aperture construction processed 0.63
Global aperture photometry processed 5.84
Validate global photometry processed 17.36
Global host SED inference processed 429.91
Local aperture photometry processed 5.55
Validate local photometry no valid phot 0.02
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})\, 10.174 10.245 10.355
{\rm log}_{10}({\rm SFR}) 0.216 0.560 0.829
{\rm log}_{10}({\rm sSFR}) -10.070 -9.696 -9.392
{\rm stellar\ age} 5.403 6.265 7.762

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.309 -0.787 -0.432
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.153 0.188 0.405

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.144 0.258 0.427
\delta -0.515 -0.130 0.126
\tau_1/\tau_2 0.600 0.987 1.393
Q_{PAH} 0.480 1.423 2.961
U_{min} 2.828 8.283 15.317
{\rm log}_{10}(\gamma_e)\, -2.846 -1.905 -0.941

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.869 -2.161 -1.522
{\rm log}_{10}(\tau_{AGN})\, 1.005 1.369 1.757

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.380 -0.426 -0.082
0.03-0.10 Gyr 0.323 0.707 0.984
0.10-0.32 Gyr 0.046 0.565 0.856
0.32-1.01 Gyr -0.661 0.107 0.404
1.01-3.21 Gyr -0.625 0.148 0.405
3.21-10.20 Gyr 0.129 0.395 0.552
10.20-11.33 Gyr -0.037 0.527 1.139
 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):15h26m04.72s, 34d52m12.71s
semi major axis, semi minor axis (arcsec):4.22, 3.77
angle (degrees, anti-clockwise from east):-155.35
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.6 2.28 21.698 0.326 AB
GALEX_NUV 11.63 1.89 21.236 0.177 AB
SDSS_u 18.87 3.3 20.710 0.190 AB
SDSS_g 45.7 2.04 19.750 0.049 AB
DES_g 44.27 0.51 19.785 0.012 AB
PanSTARRS_g 49.81 0.89 19.657 0.019 AB
SDSS_r 71.02 2.75 19.272 0.042 AB
PanSTARRS_r 81.22 1.16 19.126 0.016 AB
SDSS_i 109.9 3.89 18.798 0.038 AB
PanSTARRS_i 107.31 1.23 18.823 0.012 AB
PanSTARRS_z 122.62 2.85 18.679 0.025 AB
SDSS_z 160.96 13.03 18.383 0.088 AB
DES_z 131.51 2.03 18.603 0.017 AB
PanSTARRS_y 132.57 6.02 18.594 0.049 AB
2MASS_J 175.26 121.77 17.396 0.754 Vega
2MASS_H 152.66 198.89 17.073 1.415 Vega
2MASS_K 13.24 188.38 19.257 15.448 Vega
WISE_W1 61.41 7.16 16.730 0.127 Vega
WISE_W2 53.15 10.35 16.247 0.211 Vega
WISE_W3 154.95 37.58 13.251 0.263 Vega
WISE_W4 133.83 233.61 11.964 1.895 Vega