2025ulq

Download data

Information

Transient

Name: SN2025ulq
Right ascension: 0h19m16.40s
Declination: -17d31m50.25s
Discovery Date: Aug. 16, 2025, 9:31 a.m.
Classification: SN Ia
Redshift: 0.074000
MW E(B-V): 0.034

Host

Name:
Right ascension: 0h19m16.10s
Declination: -17d31m47.70s
Redshift: None
Photometric Redshift:
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 4.24
Cutout download processed 19.39
Global aperture construction processed 0.65
Local aperture photometry processed 4.05
Global aperture photometry processed 3.58
Validate local photometry processed 0.02
Validate global photometry processed 10.54
Host information processed 0.15
Global host SED inference processed 398.28
Local host SED inference processed 418.9
Transient information processed 0.0
Transient MWEBV processed 0.12
Host MWEBV processed 0.04
Processing status completed N/A N/A
 

Cutout Download Report

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:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 0h19m16.40s, -17d31m50.25s
semi major axis, semi minor axis (arcsec) = 1.42, 1.42
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 36.5 0.52 19.994 0.015 AB
PanSTARRS_r 57.06 0.49 19.509 0.009 AB
PanSTARRS_i 78.24 0.53 19.166 0.007 AB
PanSTARRS_z 85.66 1.04 19.068 0.013 AB
PanSTARRS_y 99.95 2.29 18.901 0.025 AB

Aperture details

RA, DEC (J2000) = 0h19m16.07s, -17d31m47.58s
semi major axis, semi minor axis (arcsec) = 13.66, 8.44
angle (degrees, anti-clockwise from east) = -78.42

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 80.03 9.1 19.142 0.123 AB
GALEX_NUV 128.12 6.9 18.631 0.058 AB
PanSTARRS_g 1124.62 3.83 16.272 0.004 AB
PanSTARRS_r 1955.49 3.63 15.672 0.002 AB
PanSTARRS_i 2736.73 3.94 15.307 0.002 AB
PanSTARRS_z 3127.77 7.69 15.162 0.003 AB
PanSTARRS_y 3675.67 17.17 14.987 0.005 AB
2MASS_J 4403.55 211.26 13.896 0.052 Vega
2MASS_H 5066.09 358.65 13.271 0.077 Vega
2MASS_K 4743.68 392.76 12.872 0.090 Vega
WISE_W1 2494.67 29.54 12.708 0.013 Vega
WISE_W2 1661.41 35.31 12.510 0.023 Vega
WISE_W3 7889.86 149.79 8.983 0.021 Vega
WISE_W4 9749.03 998.41 7.308 0.111 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.108 9.252 9.360
{\rm log}_{10}({\rm SFR}) -1.510 -0.957 -0.323
{\rm log}_{10}({\rm sSFR}) -10.750 -10.226 -9.545
{\rm stellar\ age} 3.777 6.291 7.859

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.662 -1.033 -0.539
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.552 -0.763 0.043

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.207 0.542 0.997
\delta -0.536 -0.196 0.158
\tau_1/\tau_2 0.695 1.044 1.368
Q_{PAH} 1.028 3.069 5.476
U_{min} 2.782 7.389 14.035
{\rm log}_{10}(\gamma_e)\, -3.125 -2.067 -0.854

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.677 -0.892 -0.315
{\rm log}_{10}(\tau_{AGN})\, 0.933 1.511 1.920

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.437 -1.126 -0.706
0.03-0.10 Gyr -1.697 -0.933 -0.221
0.10-0.33 Gyr -1.633 -0.860 -0.216
0.33-1.07 Gyr -1.494 -0.803 -0.264
1.07-3.51 Gyr -1.312 -0.706 -0.416
3.51-11.50 Gyr -1.267 -0.716 -0.496
11.50-12.78 Gyr -1.516 -0.713 -0.146

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.787 10.862 10.941
{\rm log}_{10}({\rm SFR}) 0.524 0.800 1.136
{\rm log}_{10}({\rm sSFR}) -10.346 -10.046 -9.714
{\rm stellar\ age} 6.785 7.674 10.036

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.684 -0.437 -0.286
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.179 0.237 0.393

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.159 0.252 0.398
\delta -0.668 -0.386 -0.129
\tau_1/\tau_2 0.746 1.159 1.563
Q_{PAH} 1.450 2.484 3.993
U_{min} 2.593 7.836 14.993
{\rm log}_{10}(\gamma_e)\, -2.813 -1.726 -1.025

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.910 -1.746 -1.260
{\rm log}_{10}(\tau_{AGN})\, 1.313 1.736 1.991

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.243 0.425 0.656
0.03-0.10 Gyr 0.522 0.896 1.283
0.10-0.33 Gyr 0.065 0.649 0.958
0.33-1.07 Gyr -0.377 0.383 0.720
1.07-3.51 Gyr -0.346 0.496 0.847
3.51-11.50 Gyr 0.646 0.982 1.117
11.50-12.78 Gyr 0.656 1.208 1.878