2025alg

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Information

Transient

Name: SN2025alg
Right ascension: 13h11m46.38s
Declination: -14d10m41.36s
Discovery Date: Jan. 30, 2025, 7:23 a.m.
Classification: SN II
Redshift: 0.040000
MW E(B-V): 0.064

Host

Name: 2025alg
Right ascension: 13h11m46.33s
Declination: -14d10m37.00s
Redshift: None
Photometric Redshift: 0.331
 

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
failed
 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 1.74
Cutout download processed 3.69
Global aperture construction processed 0.92
Local aperture photometry processed 4.06
Global aperture photometry processed 4.25
Validate local photometry processed 0.02
Validate global photometry processed 11.9
Host information processed 0.08
Global host SED inference processed 1523.02
Local host SED inference failed 0.01
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
Processing status blocked 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) = 13h11m46.38s, -14d10m41.36s
semi major axis, semi minor axis (arcsec) = 2.53, 2.53
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 0.3 0.58 25.201 2.098 AB
PanSTARRS_r 1.86 0.82 23.225 0.478 AB
PanSTARRS_i 1.95 0.99 23.177 0.554 AB
PanSTARRS_z -0.85 1.25 AB
PanSTARRS_y -0.77 3.26 AB

Aperture details

RA, DEC (J2000) = 13h11m46.36s, -14d10m36.51s
semi major axis, semi minor axis (arcsec) = 5.51, 3.44
angle (degrees, anti-clockwise from east) = -154.85

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 7.86 2.76 21.661 0.381 AB
GALEX_NUV 12.22 2.59 21.182 0.230 AB
PanSTARRS_g 16.68 1.01 20.844 0.066 AB
PanSTARRS_r 23.2 1.4 20.486 0.066 AB
PanSTARRS_i 27.29 1.68 20.310 0.067 AB
PanSTARRS_z 20.67 2.09 20.612 0.110 AB
PanSTARRS_y 28.77 5.45 20.253 0.206 AB
2MASS_J 114.65 113.86 17.857 1.078 Vega
2MASS_H 70.44 173.69 17.913 2.677 Vega
2MASS_K 54.96 237.68 17.712 4.695 Vega
WISE_W1 -5.69 9.61 Vega
WISE_W2 -2.15 11.2 Vega
WISE_W3 9.43 56.31 16.290 6.484 Vega
WISE_W4 -350.36 269.9 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.750 7.970 8.153
{\rm log}_{10}({\rm SFR}) -1.243 -0.673 -0.130
{\rm log}_{10}({\rm sSFR}) -9.254 -8.648 -7.972
{\rm stellar\ age} 0.449 5.957 8.943

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.857 -1.605 -0.872
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.118 0.206 0.403

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.057 0.632 1.221
\delta 0.081 0.308 0.373
\tau_1/\tau_2 0.470 0.883 1.340
Q_{PAH} 1.061 2.869 5.021
U_{min} 4.077 10.633 18.382
{\rm log}_{10}(\gamma_e)\, -3.088 -1.911 -0.683

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.757 -1.308 -0.208
{\rm log}_{10}(\tau_{AGN})\, 1.220 1.550 1.936

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.601 -1.701 -1.251
0.03-0.10 Gyr -1.130 -0.525 0.021
0.10-0.33 Gyr -4.107 -2.391 -1.512
0.33-1.09 Gyr -5.623 -2.838 -2.030
1.09-3.60 Gyr -5.478 -2.671 -1.973
3.60-11.90 Gyr -5.179 -2.441 -1.845
11.90-13.22 Gyr -4.946 -2.099 -1.058