2025yvx

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Information

Transient

Name: SN2025yvx
Right ascension: 19h10m21.91s
Declination: 44d47m39.85s
Discovery Date: Sept. 27, 2025, 9:37 p.m.
Classification: SN Ia
Redshift: 0.059000
MW E(B-V): 0.063

Host

Name:
Right ascension: 19h10m21.95s
Declination: 44d47m40.22s
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 5.56
Cutout download processed 3.78
Global aperture construction processed 2.45
Local aperture photometry processed 4.06
Global aperture photometry processed 4.01
Validate local photometry processed 0.02
Validate global photometry processed 10.79
Host information processed 0.12
Global host SED inference processed 437.55
Local host SED inference processed 468.22
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.09
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) = 19h10m21.91s, 44d47m39.85s
semi major axis, semi minor axis (arcsec) = 1.75, 1.75
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 3.66 0.34 22.490 0.100 AB
PanSTARRS_r 4.46 0.49 22.276 0.118 AB
PanSTARRS_i 6.01 0.63 21.952 0.113 AB
PanSTARRS_z 7.55 1.23 21.706 0.177 AB
PanSTARRS_y 17.6 3.11 20.786 0.192 AB

Aperture details

RA, DEC (J2000) = 19h10m21.94s, 44d47m40.34s
semi major axis, semi minor axis (arcsec) = 2.71, 1.98
angle (degrees, anti-clockwise from east) = -101.57

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.27 1.32 23.009 0.629 AB
GALEX_NUV 0.65 0.57 24.366 0.949 AB
PanSTARRS_g 4.59 0.45 22.246 0.106 AB
PanSTARRS_r 4.61 0.62 22.241 0.147 AB
PanSTARRS_i 6.42 0.79 21.882 0.133 AB
PanSTARRS_z 8.32 1.53 21.600 0.200 AB
PanSTARRS_y 18.13 3.82 20.754 0.229 AB
2MASS_J 4.36 71.87 21.406 17.895 Vega
2MASS_H 87.76 99.76 17.674 1.234 Vega
2MASS_K 149.19 120.82 16.628 0.879 Vega
WISE_W1 -0.98 13.2 Vega
WISE_W2 -6.02 13.1 Vega
WISE_W3 -0.26 37.34 Vega
WISE_W4 -304.02 257.57 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})\, 7.416 7.831 8.142
{\rm log}_{10}({\rm SFR}) -1.477 -1.090 -0.755
{\rm log}_{10}({\rm sSFR}) -9.524 -8.956 -8.199
{\rm stellar\ age} 0.334 4.195 6.810

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.700 -0.082 0.118
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.682 -0.315 -0.049

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.932 1.316 1.769
\delta -0.056 0.144 0.299
\tau_1/\tau_2 0.670 1.050 1.464
Q_{PAH} 0.714 2.477 5.085
U_{min} 3.147 8.475 15.835
{\rm log}_{10}(\gamma_e)\, -2.804 -1.742 -0.628

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.453 -0.945 -0.158
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.447 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.374 -0.944 -0.652
0.03-0.10 Gyr -2.036 -1.290 -0.796
0.10-0.33 Gyr -2.722 -1.708 -1.143
0.33-1.08 Gyr -3.748 -2.031 -1.555
1.08-3.55 Gyr -4.721 -2.271 -1.759
3.55-11.67 Gyr -5.256 -2.445 -1.788
11.67-12.97 Gyr -5.146 -2.502 -1.696

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.533 7.920 8.205
{\rm log}_{10}({\rm SFR}) -1.645 -1.105 -0.632
{\rm log}_{10}({\rm sSFR}) -9.750 -9.001 -8.168
{\rm stellar\ age} 0.218 4.076 6.857

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.208 -0.468 0.017
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.758 -0.429 -0.134

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.769 1.194 1.791
\delta -0.090 0.137 0.296
\tau_1/\tau_2 0.622 1.038 1.419
Q_{PAH} 0.795 2.574 5.070
U_{min} 3.470 9.487 17.328
{\rm log}_{10}(\gamma_e)\, -2.789 -1.652 -0.667

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.507 -1.206 -0.088
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.524 1.850

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.064 -1.268 -0.774
0.03-0.10 Gyr -1.937 -1.173 -0.526
0.10-0.33 Gyr -2.538 -1.512 -0.896
0.33-1.08 Gyr -4.067 -2.071 -1.507
1.08-3.55 Gyr -5.289 -2.316 -1.717
3.55-11.67 Gyr -6.042 -2.455 -1.761
11.67-12.97 Gyr -5.968 -2.497 -1.616