2025iev

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Information

Transient

Name: AT2025iev
Right ascension: 10h24m41.37s
Declination: -16d51m36.58s
Discovery Date: Feb. 21, 2025, 10:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.076

Host

Name: 2025iev
Right ascension: 10h24m41.31s
Declination: -16d51m36.86s
Redshift: None
Photometric Redshift: 0.159
 

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
no valid phot
 status
Local host SED inference
Local host SED inference
not 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 2.02
Cutout download processed 4.2
Global aperture construction processed 0.64
Local aperture photometry processed 4.01
Global aperture photometry processed 4.13
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.8
Host information processed 0.09
Global host SED inference processed 382.11
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.04
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) = 10h24m41.37s, -16d51m36.58s
semi major axis, semi minor axis (arcsec) = 0.73, 0.73
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Aperture details

RA, DEC (J2000) = 10h24m41.31s, -16d51m36.78s
semi major axis, semi minor axis (arcsec) = 4.67, 3.19
angle (degrees, anti-clockwise from east) = -48.68

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.71 0.92 23.316 0.586 AB
GALEX_NUV 5.43 1.1 22.063 0.220 AB
PanSTARRS_g 88.55 1.38 19.032 0.017 AB
PanSTARRS_r 165.26 1.6 18.355 0.011 AB
PanSTARRS_i 276.27 1.31 17.797 0.005 AB
PanSTARRS_z 325.81 2.61 17.618 0.009 AB
PanSTARRS_y 381.89 6.37 17.445 0.018 AB
2MASS_J 590.69 113.37 16.077 0.208 Vega
2MASS_H 828.82 151.27 15.236 0.198 Vega
2MASS_K 950.33 219.05 14.618 0.250 Vega
WISE_W1 321.26 12.32 14.934 0.042 Vega
WISE_W2 247.2 17.79 14.578 0.078 Vega
WISE_W3 1118.9 72.92 11.104 0.071 Vega
WISE_W4 1970.52 527.35 9.044 0.291 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.447 10.549 10.636
{\rm log}_{10}({\rm SFR}) 0.308 0.645 0.992
{\rm log}_{10}({\rm sSFR}) -10.307 -9.906 -9.491
{\rm stellar\ age} 4.550 5.921 6.990

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.916 -0.542 -0.302
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.095 0.289 0.414

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.419 0.600 0.827
\delta -0.591 -0.353 -0.119
\tau_1/\tau_2 0.475 0.803 1.131
Q_{PAH} 0.595 1.502 3.008
U_{min} 1.996 6.336 12.989
{\rm log}_{10}(\gamma_e)\, -3.530 -2.806 -1.725

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.192 -2.809 -1.838
{\rm log}_{10}(\tau_{AGN})\, 0.970 1.401 1.847

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.355 0.586 0.787
0.03-0.10 Gyr 0.174 0.656 1.078
0.10-0.32 Gyr 0.257 0.722 1.078
0.32-1.03 Gyr 0.196 0.664 0.954
1.03-3.30 Gyr 0.306 0.635 0.860
3.30-10.58 Gyr 0.356 0.655 0.819
10.58-11.76 Gyr 0.068 0.680 1.130