2025ryz

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Information

Transient

Name: SN2025ryz
Right ascension: 22h08m44.86s
Declination: -27d51m12.92s
Discovery Date: July 23, 2025, 3:29 a.m.
Classification: SN II
Redshift: 0.016201
MW E(B-V): 0.017

Host

Name: IC5168
Right ascension: 22h08m45.60s
Declination: -27d51m24.44s
Redshift: None
Photometric Redshift: 0.016
 

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 5.06
Cutout download processed 14.51
Global aperture construction processed 0.73
Local aperture photometry processed 4.19
Global aperture photometry processed 3.87
Validate local photometry processed 0.02
Validate global photometry processed 11.2
Host information processed 0.15
Global host SED inference processed 406.66
Local host SED inference processed 735.25
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) = 22h08m44.86s, -27d51m12.92s
semi major axis, semi minor axis (arcsec) = 6.07, 6.07
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 53.94 5.51 19.570 0.111 AB
GALEX_NUV 72.5 3.72 19.249 0.056 AB
PanSTARRS_g 365.99 1.46 17.491 0.004 AB
PanSTARRS_r 521.35 1.74 17.107 0.004 AB
PanSTARRS_i 624.9 2.74 16.910 0.005 AB
PanSTARRS_z 674.86 5.25 16.827 0.008 AB
PanSTARRS_y 755.62 13.95 16.704 0.020 AB
2MASS_J 779.9 166.37 15.775 0.232 Vega
2MASS_H 1116.55 258.1 14.913 0.251 Vega
2MASS_K 542.28 279.0 15.227 0.559 Vega
WISE_W1 184.09 20.22 15.538 0.119 Vega

Aperture details

RA, DEC (J2000) = 22h08m45.54s, -27d51m23.40s
semi major axis, semi minor axis (arcsec) = 49.8, 13.81
angle (degrees, anti-clockwise from east) = -38.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 372.87 14.49 17.471 0.042 AB
GALEX_NUV 476.64 10.35 17.205 0.024 AB
PanSTARRS_g 2695.76 6.16 15.323 0.002 AB
PanSTARRS_r 4025.21 7.39 14.888 0.002 AB
PanSTARRS_i 4896.67 11.76 14.675 0.003 AB
PanSTARRS_z 5280.54 22.4 14.593 0.005 AB
PanSTARRS_y 6160.0 58.9 14.426 0.010 AB
2MASS_J 5544.56 725.27 13.645 0.142 Vega
2MASS_H 3981.86 1124.56 13.532 0.307 Vega
2MASS_K 4056.77 1217.21 13.042 0.326 Vega
WISE_W1 2781.98 110.98 12.590 0.043 Vega
WISE_W2 1456.07 93.09 12.653 0.069 Vega
WISE_W4 5032.77 1711.45 8.025 0.369 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})\, 8.790 8.856 8.957
{\rm log}_{10}({\rm SFR}) -1.405 -1.188 -0.925
{\rm log}_{10}({\rm sSFR}) -10.274 -10.042 -9.799
{\rm stellar\ age} 7.863 9.014 11.941

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.682 -1.430 -1.201
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.876 0.100 0.347

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.040 0.102 0.207
\delta -0.739 -0.350 -0.006
\tau_1/\tau_2 0.667 1.065 1.448
Q_{PAH} 0.192 0.683 1.600
U_{min} 2.588 7.805 15.237
{\rm log}_{10}(\gamma_e)\, -3.375 -2.616 -1.331

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.938 -1.383 -1.141
{\rm log}_{10}(\tau_{AGN})\, 1.510 1.712 1.916

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.429 -1.925 -1.675
0.03-0.10 Gyr -1.285 -1.050 -0.779
0.10-0.33 Gyr -2.413 -1.534 -1.198
0.33-1.10 Gyr -3.141 -2.050 -1.639
1.10-3.67 Gyr -3.535 -2.126 -1.554
3.67-12.19 Gyr -1.699 -1.050 -0.926
12.19-13.54 Gyr -1.230 -0.583 0.015

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.647 9.724 9.815
{\rm log}_{10}({\rm SFR}) -0.565 -0.307 -0.047
{\rm log}_{10}({\rm sSFR}) -10.289 -10.026 -9.784
{\rm stellar\ age} 7.445 8.316 11.096

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.399 -0.965 -0.700
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.384 -0.036 0.213

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.075 0.165 0.318
\delta -0.476 -0.105 0.185
\tau_1/\tau_2 0.654 1.075 1.485
Q_{PAH} 0.466 1.394 3.158
U_{min} 2.974 8.507 15.578
{\rm log}_{10}(\gamma_e)\, -2.864 -1.883 -1.205

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.650 -4.017 -3.146
{\rm log}_{10}(\tau_{AGN})\, 1.035 1.560 1.940

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.208 -0.889 -0.672
0.03-0.10 Gyr -0.483 -0.184 0.099
0.10-0.33 Gyr -1.329 -0.560 -0.242
0.33-1.10 Gyr -1.341 -0.776 -0.474
1.10-3.67 Gyr -1.615 -0.790 -0.434
3.67-12.19 Gyr -0.565 -0.185 -0.048
12.19-13.54 Gyr -0.451 0.094 0.777