2025qpv

Download data

Information

Transient

Name: SN2025qpv
Right ascension: 21h30m58.77s
Declination: 22d32m29.50s
Discovery Date: July 8, 2025, 8:48 a.m.
Classification: SN Ia
Redshift: 0.045600
MW E(B-V): 0.079

Host

Name:
Right ascension: 21h30m58.93s
Declination: 22d32m31.68s
Redshift: 0.045593
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 24.62
Transient MWEBV processed 0.05
Host match processed 7.33
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 3.59
Validate global photometry processed 10.6
Global host SED inference processed 378.52
Local aperture photometry processed 4.02
Validate local photometry processed 0.02
Local host SED inference processed 520.86
 

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) = 21h30m58.77s, 22d32m29.50s
semi major axis, semi minor axis (arcsec) = 2.23, 2.23
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 177.98 0.55 18.274 0.003 AB
PanSTARRS_r 312.21 0.67 17.664 0.002 AB
PanSTARRS_i 435.12 0.79 17.303 0.002 AB
PanSTARRS_z 510.68 1.68 17.130 0.004 AB
PanSTARRS_y 648.58 3.86 16.870 0.006 AB

Aperture details

RA, DEC (J2000) = 21h30m58.90s, 22d32m31.74s
semi major axis, semi minor axis (arcsec) = 12.96, 8.79
angle (degrees, anti-clockwise from east) = -31.5

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 36.16 4.96 20.005 0.149 AB
GALEX_NUV 80.88 1.58 19.130 0.021 AB
PanSTARRS_g 1336.72 2.4 16.085 0.002 AB
PanSTARRS_r 2472.62 2.86 15.417 0.001 AB
PanSTARRS_i 3486.77 3.5 15.044 0.001 AB
PanSTARRS_z 4121.03 7.75 14.862 0.002 AB
PanSTARRS_y 5376.78 18.24 14.574 0.004 AB
2MASS_J 6142.62 261.95 13.534 0.046 Vega
2MASS_H 8128.72 412.58 12.757 0.055 Vega
2MASS_K 7618.88 432.64 12.357 0.062 Vega
WISE_W2 2763.7 47.16 11.957 0.019 Vega
WISE_W3 16114.25 161.96 8.208 0.011 Vega
WISE_W4 20472.77 1218.51 6.502 0.065 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


Click the image to load the interactive plot.


 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.501 9.658 9.815
{\rm log}_{10}({\rm SFR}) -0.889 -0.275 0.240
{\rm log}_{10}({\rm sSFR}) -10.609 -9.973 -9.373
{\rm stellar\ age} 3.813 6.373 8.249

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.572 -0.890 -0.393
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.729 0.031 0.340

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.370 0.848 1.262
\delta -0.499 -0.132 0.160
\tau_1/\tau_2 0.674 1.005 1.379
Q_{PAH} 0.515 2.177 4.704
U_{min} 2.712 7.695 14.914
{\rm log}_{10}(\gamma_e)\, -3.286 -1.963 -0.922

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.213 -2.203 -0.626
{\rm log}_{10}(\tau_{AGN})\, 0.975 1.415 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.000 -0.432 -0.021
0.03-0.10 Gyr -1.107 -0.268 0.343
0.10-0.33 Gyr -1.127 -0.249 0.304
0.33-1.09 Gyr -1.164 -0.326 0.114
1.09-3.59 Gyr -0.967 -0.305 0.007
3.59-11.83 Gyr -0.958 -0.350 -0.073
11.83-13.15 Gyr -1.113 -0.310 0.319

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.378 10.505 10.606
{\rm log}_{10}({\rm SFR}) 0.412 0.761 1.060
{\rm log}_{10}({\rm sSFR}) -10.105 -9.734 -9.365
{\rm stellar\ age} 3.342 5.705 7.513

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.613 -0.327 -0.126
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.218 0.114 0.330

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.574 0.890 1.101
\delta -0.355 -0.094 0.056
\tau_1/\tau_2 0.506 0.803 1.168
Q_{PAH} 0.769 1.414 2.279
U_{min} 2.873 7.454 13.918
{\rm log}_{10}(\gamma_e)\, -3.332 -2.354 -1.639

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.533 -3.808 -2.205
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.601 1.962

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.262 0.569 0.789
0.03-0.10 Gyr 0.347 0.812 1.180
0.10-0.33 Gyr 0.484 0.893 1.256
0.33-1.09 Gyr 0.219 0.766 1.101
1.09-3.59 Gyr 0.259 0.610 0.896
3.59-11.83 Gyr -0.084 0.462 0.707
11.83-13.15 Gyr -0.395 0.454 0.997