2025mhv results

Information

Transient
Name:AT2025mhv
Right ascension: 21h37m41.10s
Declination:23d08m15.99s
Discovery Date:May 28, 2025, 11:06 a.m.
Classification:None
Redshift:None
MW E(B-V):0.100
Host
Name:2025mhv
Right ascension: 21h37m41.02s
Declination:23d08m14.28s
Redshift:0.126853
Photometric Redshift:0.073
 

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: blocked

Task Name Status Time (s)
Cutout download processed 17.25
Transient MWEBV processed 0.14
Host match processed 3.29
Host information processed 0.09
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.55
Validate global photometry processed 18.74
Global host SED inference processed 606.41
Local aperture photometry processed 6.83
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):21h37m41.02s, 23d08m14.42s
semi major axis, semi minor axis (arcsec):8.31, 6.85
angle (degrees, anti-clockwise from east):-23.66
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.5 4.07 20.856 0.268 AB
GALEX_NUV 26.39 3.67 20.347 0.151 AB
SDSS_u 130.05 9.68 18.615 0.081 AB
SDSS_g 323.07 5.84 17.627 0.020 AB
DES_g 307.73 0.84 17.680 0.003 AB
PanSTARRS_g 310.27 1.54 17.671 0.005 AB
SDSS_r 653.51 8.12 16.862 0.013 AB
PanSTARRS_r 576.22 2.01 16.999 0.004 AB
SDSS_i 987.45 10.96 16.414 0.012 AB
PanSTARRS_i 844.76 2.26 16.583 0.003 AB
PanSTARRS_z 1026.89 6.13 16.371 0.006 AB
SDSS_z 1194.2 25.34 16.207 0.023 AB
DES_z 1099.98 7.42 16.297 0.007 AB
PanSTARRS_y 1279.16 14.23 16.133 0.012 AB
2MASS_J 1623.67 206.6 14.979 0.138 Vega
2MASS_H 2009.14 296.42 14.275 0.160 Vega
2MASS_K 2085.9 345.0 13.764 0.180 Vega
WISE_W1 926.54 22.84 13.784 0.027 Vega
WISE_W2 688.7 25.46 13.466 0.040 Vega
WISE_W3 2722.1 91.87 10.139 0.037 Vega
WISE_W4 1592.0 573.33 9.275 0.391 Vega
 

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})\, 10.821 10.875 10.955
{\rm log}_{10}({\rm SFR}) 1.203 1.367 1.570
{\rm log}_{10}({\rm sSFR}) -9.701 -9.516 -9.314
{\rm stellar\ age} 6.692 7.539 10.104

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.416 -0.282 -0.182
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.158 0.082 0.236

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.187 0.227 0.306
\delta -0.967 -0.878 -0.710
\tau_1/\tau_2 0.659 1.121 1.594
Q_{PAH} 0.548 1.300 2.222
U_{min} 2.089 6.635 13.215
{\rm log}_{10}(\gamma_e)\, -2.396 -1.636 -1.156

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.662 -2.374 -1.715
{\rm log}_{10}(\tau_{AGN})\, 1.079 1.491 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.563 0.745 0.915
0.03-0.10 Gyr 1.323 1.500 1.707
0.10-0.32 Gyr -1.084 0.187 0.651
0.32-1.04 Gyr -1.256 -0.028 0.425
1.04-3.38 Gyr -0.495 0.359 0.772
3.38-10.92 Gyr 0.514 1.014 1.134
10.92-12.13 Gyr 0.736 1.348 1.986