2025uvf results

Information

Transient
Name:SN2025uvf
Right ascension: 16h43m40.30s
Declination:26d35m49.28s
Discovery Date:Aug. 21, 2025, 4:12 a.m.
Classification:SN Ia
Redshift:0.054980
MW E(B-V):0.061
Host
Name:1781937
Right ascension: 16h43m40.15s
Declination:26d35m47.90s
Redshift:0.054927
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 37.42
Transient MWEBV processed 0.04
Host match processed 4.83
Host information processed 0.15
Host MWEBV processed 0.04
Global aperture construction processed 0.73
Global aperture photometry processed 6.17
Validate global photometry processed 17.91
Global host SED inference processed 367.05
Local aperture photometry processed 6.92
Validate local photometry processed 0.03
Local host SED inference processed 524.02
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):16h43m40.30s, 26d35m49.28s
semi major axis, semi minor axis (arcsec):1.87, 1.87
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 90.49 2.67 19.008 0.032 AB
SDSS_g 236.77 4.05 17.964 0.019 AB
DES_g 221.91 0.69 18.035 0.003 AB
PanSTARRS_g 227.76 0.43 18.006 0.002 AB
SDSS_r 361.38 5.0 17.505 0.015 AB
PanSTARRS_r 345.01 0.59 17.555 0.002 AB
DES_r 381.33 1.61 17.447 0.005 AB
SDSS_i 483.35 5.85 17.189 0.013 AB
PanSTARRS_i 443.77 0.72 17.282 0.002 AB
PanSTARRS_z 486.92 1.26 17.181 0.003 AB
SDSS_z 547.97 7.87 17.053 0.016 AB
DES_z 533.88 4.87 17.081 0.010 AB
PanSTARRS_y 564.02 2.89 17.022 0.006 AB

Aperture details

RA, DEC (J2000):16h43m40.16s, 26d35m48.14s
semi major axis, semi minor axis (arcsec):7.11, 6.89
angle (degrees, anti-clockwise from east):-72.33
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 53.3 6.01 19.583 0.122 AB
GALEX_NUV 86.86 4.52 19.053 0.057 AB
SDSS_u 304.96 6.03 17.689 0.021 AB
SDSS_g 860.92 8.02 16.563 0.010 AB
DES_g 907.46 1.43 16.505 0.002 AB
PanSTARRS_g 921.09 1.34 16.489 0.002 AB
SDSS_r 1374.44 10.06 16.055 0.008 AB
PanSTARRS_r 1448.49 1.86 15.998 0.001 AB
DES_r 1581.85 3.35 15.902 0.002 AB
SDSS_i 1867.74 12.18 15.722 0.007 AB
PanSTARRS_i 1892.57 2.43 15.707 0.001 AB
PanSTARRS_z 2089.2 4.46 15.600 0.002 AB
SDSS_z 2127.33 22.24 15.580 0.011 AB
DES_z 2241.75 10.16 15.524 0.005 AB
PanSTARRS_y 2505.74 10.57 15.403 0.005 AB
2MASS_J 3217.35 177.87 14.236 0.060 Vega
2MASS_H 4298.29 298.55 13.449 0.075 Vega
2MASS_K 3092.88 274.33 13.336 0.096 Vega
WISE_W1 1644.35 24.94 13.161 0.016 Vega
WISE_W2 1136.65 33.5 12.922 0.032 Vega
WISE_W3 5780.7 107.28 9.321 0.020 Vega
WISE_W4 5481.83 677.33 7.933 0.134 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.588 9.694 9.817
{\rm log}_{10}({\rm SFR}) -0.715 -0.026 0.482
{\rm log}_{10}({\rm sSFR}) -10.393 -9.775 -9.223
{\rm stellar\ age} 5.237 6.783 8.105

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.403 -0.842 -0.485
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.156 0.321 0.434

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.085 0.290 0.666
\delta -0.636 -0.076 0.247
\tau_1/\tau_2 0.657 0.990 1.330
Q_{PAH} 0.706 2.225 4.775
U_{min} 2.978 7.949 14.823
{\rm log}_{10}(\gamma_e)\, -3.246 -2.083 -0.715

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.471 -1.368 -0.652
{\rm log}_{10}(\tau_{AGN})\, 0.887 1.328 1.755

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.737 -0.480 -0.180
0.03-0.10 Gyr -0.732 0.073 0.618
0.10-0.33 Gyr -0.777 -0.248 0.184
0.33-1.08 Gyr -0.936 -0.416 -0.076
1.08-3.56 Gyr -0.735 -0.293 -0.042
3.56-11.72 Gyr -0.558 -0.238 -0.055
11.72-13.02 Gyr -0.758 -0.178 0.346

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.158 10.224 10.272
{\rm log}_{10}({\rm SFR}) 0.259 0.417 0.596
{\rm log}_{10}({\rm sSFR}) -9.983 -9.806 -9.590
{\rm stellar\ age} 4.789 5.904 6.819

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.378 -0.253 -0.150
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.208 0.328 0.431

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.218 0.325
\delta -0.896 -0.734 -0.510
\tau_1/\tau_2 0.655 0.981 1.285
Q_{PAH} 0.937 1.734 2.610
U_{min} 2.384 6.644 13.292
{\rm log}_{10}(\gamma_e)\, -3.045 -2.239 -1.618

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.046 -2.084 -1.675
{\rm log}_{10}(\tau_{AGN})\, 0.988 1.385 1.806

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.271 0.377 0.466
0.03-0.10 Gyr 0.221 0.448 0.669
0.10-0.33 Gyr 0.338 0.532 0.738
0.33-1.08 Gyr 0.302 0.481 0.617
1.08-3.56 Gyr 0.208 0.411 0.580
3.56-11.72 Gyr 0.033 0.247 0.379
11.72-13.02 Gyr -0.232 0.225 0.589