2025ryv

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Information

Transient

Name: SN2025ryv
Right ascension: 16h18m30.64s
Declination: 22d09m38.95s
Discovery Date: July 23, 2025, 7:35 a.m.
Classification: SN II
Redshift: 0.014250
MW E(B-V): 0.073

Host

Name: 16182990+2209489
Right ascension: 16h18m29.90s
Declination: 22d09m48.93s
Redshift: None
Photometric Redshift: 0.014
 

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 4.65
Cutout download processed 34.16
Global aperture construction processed 0.68
Local aperture photometry processed 7.73
Global aperture photometry processed 6.75
Validate local photometry processed 0.03
Validate global photometry processed 18.58
Host information processed 0.15
Global host SED inference processed 422.85
Local host SED inference processed 400.31
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 16h18m30.64s, 22d09m38.95s
semi major axis, semi minor axis (arcsec) = 6.88, 6.88
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 25.51 5.16 20.383 0.220 AB
GALEX_NUV 21.97 2.06 20.546 0.102 AB
SDSS_u 84.39 5.25 19.084 0.068 AB
SDSS_g 336.85 5.1 17.581 0.016 AB
DES_g 351.06 0.88 17.537 0.003 AB
PanSTARRS_g 349.02 1.67 17.543 0.005 AB
SDSS_r 563.91 6.84 17.022 0.013 AB
PanSTARRS_r 586.52 1.84 16.979 0.003 AB
DES_r 634.0 2.06 16.895 0.004 AB
SDSS_i 800.68 8.81 16.641 0.012 AB
PanSTARRS_i 780.43 2.01 16.669 0.003 AB
PanSTARRS_z 966.61 5.81 16.437 0.007 AB
SDSS_z 1113.08 21.12 16.284 0.021 AB
DES_z 1058.22 5.93 16.339 0.006 AB
PanSTARRS_y 1108.05 12.28 16.289 0.012 AB
2MASS_J 1529.7 141.13 15.044 0.100 Vega
2MASS_H 1762.28 213.37 14.417 0.131 Vega
2MASS_K 1992.66 227.63 13.814 0.124 Vega
WISE_W1 680.03 73.77 14.120 0.118 Vega
WISE_W2 403.33 49.45 14.047 0.133 Vega
WISE_W3 1310.39 68.96 10.932 0.057 Vega

Aperture details

RA, DEC (J2000) = 16h18m29.89s, 22d09m49.48s
semi major axis, semi minor axis (arcsec) = 56.08, 8.04
angle (degrees, anti-clockwise from east) = -48.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 141.9 12.18 18.520 0.093 AB
GALEX_NUV 168.76 5.97 18.332 0.038 AB
SDSS_u 469.78 15.82 17.220 0.037 AB
SDSS_g 2109.17 13.31 15.590 0.007 AB
DES_g 2194.67 2.33 15.547 0.001 AB
PanSTARRS_g 2245.05 5.11 15.522 0.002 AB
PanSTARRS_r 3906.69 5.56 14.920 0.002 AB
DES_r 4148.11 5.45 14.855 0.001 AB
SDSS_i 5360.02 24.33 14.577 0.005 AB
PanSTARRS_i 5245.61 6.1 14.601 0.001 AB
PanSTARRS_z 6576.49 17.83 14.355 0.003 AB
DES_z 7153.14 15.77 14.264 0.002 AB
2MASS_J 10175.52 446.13 12.986 0.048 Vega
2MASS_H 13938.92 673.65 12.172 0.052 Vega
2MASS_K 12307.42 719.96 11.837 0.064 Vega
WISE_W2 4601.76 175.92 11.404 0.042 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})\, 8.888 8.959 9.041
{\rm log}_{10}({\rm SFR}) -1.840 -1.578 -1.303
{\rm log}_{10}({\rm sSFR}) -10.810 -10.539 -10.264
{\rm stellar\ age} 7.119 8.029 9.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.806 -0.597 -0.435
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.269 -0.917 -0.410

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.154 0.280 0.467
\delta -0.341 -0.045 0.201
\tau_1/\tau_2 0.652 0.996 1.307
Q_{PAH} 0.579 1.743 3.662
U_{min} 2.838 7.848 14.843
{\rm log}_{10}(\gamma_e)\, -2.766 -1.896 -1.009

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.247 -2.837 -1.651
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.588 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.806 -1.600 -1.394
0.03-0.10 Gyr -1.974 -1.577 -1.238
0.10-0.33 Gyr -2.215 -1.671 -1.268
0.33-1.10 Gyr -2.362 -1.701 -1.273
1.10-3.63 Gyr -2.119 -1.329 -1.018
3.63-12.03 Gyr -1.154 -0.923 -0.782
12.03-13.36 Gyr -1.190 -0.730 -0.143

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.806 9.900 9.985
{\rm log}_{10}({\rm SFR}) -0.758 -0.498 -0.271
{\rm log}_{10}({\rm sSFR}) -10.635 -10.389 -10.171
{\rm stellar\ age} 6.775 7.896 9.636

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.946 -0.653 -0.335
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.601 -1.363 -0.561

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.422 0.712 0.962
\delta 0.150 0.291 0.365
\tau_1/\tau_2 0.412 0.784 1.154
Q_{PAH} 0.384 1.235 2.879
U_{min} 2.264 6.071 12.874
{\rm log}_{10}(\gamma_e)\, -3.479 -2.670 -1.797

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.852 -2.345 -1.584
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.352 1.770

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.537 -0.297 -0.081
0.03-0.10 Gyr -1.156 -0.644 -0.324
0.10-0.33 Gyr -1.376 -0.802 -0.433
0.33-1.10 Gyr -1.310 -0.685 -0.255
1.10-3.63 Gyr -1.029 -0.312 0.035
3.63-12.03 Gyr -0.261 0.009 0.149
12.03-13.36 Gyr -0.342 0.178 0.734