2025yvl

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Information

Transient

Name: SN2025yvl
Right ascension: 22h55m40.90s
Declination: 31d15m26.56s
Discovery Date: Sept. 29, 2025, 9:17 a.m.
Classification: SN Ia
Redshift: 0.061200
MW E(B-V): 0.043

Host

Name:
Right ascension: 22h55m41.02s
Declination: 31d15m26.24s
Redshift: None
Photometric Redshift: 0.089
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.6
Transient MWEBV processed 0.03
Host match processed 6.85
Host information processed 0.1
Host MWEBV processed 0.13
Global aperture construction processed 0.68
Global aperture photometry failed 6.59
Validate global photometry not processed 17.28
Global host SED inference not processed 437.18
Local aperture photometry failed 0.01
Validate local photometry not processed 0.03
Local host SED inference not processed 426.85
 

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) = 22h55m40.85s, 31d15m26.72s
semi major axis, semi minor axis (arcsec) = 1.21, 1.21
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 5.18 0.13 22.115 0.027 AB
PanSTARRS_r 7.54 0.27 21.706 0.039 AB
DES_r 7.43 0.27 21.723 0.040 AB
PanSTARRS_i 10.47 0.42 21.350 0.043 AB
PanSTARRS_z 7.27 0.8 21.745 0.120 AB
PanSTARRS_y 12.92 1.93 21.122 0.162 AB

Aperture details

RA, DEC (J2000) = 22h55m41.02s, 31d15m26.35s
semi major axis, semi minor axis (arcsec) = 4.15, 2.94
angle (degrees, anti-clockwise from east) = -81.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_H 273.49 121.86 16.440 0.484 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})\, 8.026 8.261 8.448
{\rm log}_{10}({\rm SFR}) -1.591 -1.071 -0.468
{\rm log}_{10}({\rm sSFR}) -9.939 -9.310 -8.650
{\rm stellar\ age} 1.133 4.726 6.621

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.732 -1.275 -0.552
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.902 -0.092 0.202

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.280 0.660 1.215
\delta -0.245 0.062 0.273
\tau_1/\tau_2 0.738 1.106 1.440
Q_{PAH} 1.021 2.624 5.022
U_{min} 2.753 7.934 14.744
{\rm log}_{10}(\gamma_e)\, -2.775 -1.655 -0.716

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.242 -0.325 0.164
{\rm log}_{10}(\tau_{AGN})\, 1.083 1.509 1.925

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.483 -1.114 -0.650
0.03-0.10 Gyr -1.750 -1.093 -0.415
0.10-0.33 Gyr -1.873 -1.231 -0.637
0.33-1.06 Gyr -2.281 -1.498 -1.040
1.06-3.47 Gyr -2.901 -1.683 -1.347
3.47-11.33 Gyr -3.335 -1.849 -1.462
11.33-12.59 Gyr -3.333 -1.907 -1.308

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.664 8.895 9.048
{\rm log}_{10}({\rm SFR}) -1.600 -0.765 -0.173
{\rm log}_{10}({\rm sSFR}) -10.513 -9.707 -8.991
{\rm stellar\ age} 0.702 2.826 5.186

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.528 -0.758 -0.067
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.691 -0.736 0.217

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.163 0.336 0.591
\delta -0.694 -0.252 0.166
\tau_1/\tau_2 0.713 1.094 1.481
Q_{PAH} 1.559 3.258 5.111
U_{min} 3.061 8.354 16.246
{\rm log}_{10}(\gamma_e)\, -2.799 -1.662 -0.563

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.521 -1.298 -0.583
{\rm log}_{10}(\tau_{AGN})\, 1.060 1.523 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.772 -0.989 -0.648
0.03-0.10 Gyr -2.051 -0.725 -0.038
0.10-0.33 Gyr -1.063 -0.256 0.171
0.33-1.06 Gyr -1.429 -0.424 -0.081
1.06-3.47 Gyr -2.835 -1.128 -0.658
3.47-11.33 Gyr -3.709 -1.628 -1.013
11.33-12.59 Gyr -3.838 -1.708 -0.887