2025gvs

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Information

Transient

Name: SN2025gvs
Right ascension: 15h50m23.39s
Declination: 25d55m09.96s
Discovery Date: April 5, 2025, 12:03 p.m.
Classification: SN II
Redshift: 0.007165
MW E(B-V): 0.048

Host

Name: 2025gvs
Right ascension: 15h50m24.14s
Declination: 25d55m21.36s
Redshift: 0.000794
Photometric Redshift: 0.071
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.85
Cutout download processed 0.71
Global aperture construction processed 0.64
Local aperture photometry processed 8.42
Global aperture photometry processed 7.38
Validate local photometry processed 0.03
Validate global photometry processed 19.64
Host information processed 0.08
Global host SED inference time limit exceeded 7194.98
Local host SED inference processed 560.79
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status blocked None
 

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) = 15h50m23.39s, 25d55m09.96s
semi major axis, semi minor axis (arcsec) = 121.5, 121.5
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 1289.17 39.04 16.124 0.033 AB
GALEX_NUV 717.56 36.92 16.760 0.056 AB
DES_g 3016.87 7.68 15.201 0.003 AB
PanSTARRS_r 4178.13 37.06 14.848 0.010 AB
DES_r 5141.98 16.86 14.622 0.004 AB
PanSTARRS_i 6237.44 34.73 14.412 0.006 AB
PanSTARRS_z 7469.15 96.7 14.217 0.014 AB
DES_z 9220.23 38.93 13.988 0.005 AB
PanSTARRS_y 7069.22 163.07 14.277 0.025 AB
2MASS_J 10403.74 3186.27 12.962 0.333 Vega
2MASS_H 1677.94 5651.77 14.470 3.657 Vega
2MASS_K 5580.12 4718.67 12.696 0.918 Vega
WISE_W1 4230.27 202.25 12.135 0.052 Vega
WISE_W2 3135.36 209.62 11.820 0.073 Vega
WISE_W3 -354.42 734.2 Vega
WISE_W4 -1172.5 2818.44 Vega

Aperture details

RA, DEC (J2000) = 15h50m24.15s, 25d55m22.01s
semi major axis, semi minor axis (arcsec) = 13.43, 6.93
angle (degrees, anti-clockwise from east) = -85.97

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 85.47 10.05 19.070 0.128 AB
GALEX_NUV 107.44 6.96 18.822 0.070 AB
SDSS_u 189.19 8.48 18.208 0.049 AB
SDSS_g 502.82 6.5 17.146 0.014 AB
DES_g 525.13 1.11 17.099 0.002 AB
PanSTARRS_g 525.44 2.66 17.099 0.006 AB
SDSS_r 729.45 8.17 16.743 0.012 AB
PanSTARRS_r 744.92 3.16 16.720 0.005 AB
DES_r 773.85 2.43 16.678 0.003 AB
SDSS_i 877.5 11.0 16.542 0.014 AB
PanSTARRS_i 812.62 2.77 16.625 0.004 AB
PanSTARRS_z 938.12 7.67 16.469 0.009 AB
SDSS_z 974.1 29.45 16.428 0.033 AB
DES_z 986.59 5.77 16.415 0.006 AB
PanSTARRS_y 1002.13 12.44 16.398 0.013 AB
2MASS_J 784.06 263.94 15.769 0.365 Vega
2MASS_H -19.92 466.35 Vega
2MASS_K 1603.69 390.88 14.049 0.265 Vega
WISE_W1 365.78 21.13 14.793 0.063 Vega
WISE_W2 241.49 20.86 14.604 0.094 Vega
WISE_W3 179.61 64.21 13.090 0.388 Vega
WISE_W4 1294.25 338.36 9.500 0.284 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 6.993 7.281 7.483
{\rm log}_{10}({\rm SFR}) -2.227 -1.880 -1.524
{\rm log}_{10}({\rm sSFR}) -9.570 -9.194 -8.583
{\rm stellar\ age} 4.289 7.284 10.002

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.443 -0.768 -0.258
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.598 -0.725 0.191

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.589 1.002 1.346
\delta 0.229 0.327 0.379
\tau_1/\tau_2 0.718 1.163 1.545
Q_{PAH} 0.614 1.584 3.369
U_{min} 3.025 8.512 16.438
{\rm log}_{10}(\gamma_e)\, -2.193 -1.242 -0.543

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.029 -2.500 -1.063
{\rm log}_{10}(\tau_{AGN})\, 1.147 1.633 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.590 -3.039 -2.420
0.03-0.10 Gyr -2.104 -1.737 -1.368
0.10-0.33 Gyr -4.612 -2.827 -2.146
0.33-1.10 Gyr -5.867 -3.425 -2.709
1.10-3.67 Gyr -4.889 -3.109 -2.602
3.67-12.19 Gyr -4.132 -2.767 -2.432
12.19-13.55 Gyr -3.926 -2.651 -1.713

Global parameter details

Documentation