2025ixa

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Information

Transient

Name: AT2025ixa
Right ascension: 12h39m49.70s
Declination: 22d23m53.10s
Discovery Date: April 21, 2025, 5:59 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2025ixa
Right ascension: 12h39m49.60s
Declination: 22d23m52.65s
Redshift: None
Photometric Redshift: 0.132
 

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 1.95
Cutout download processed 19.45
Global aperture construction processed 0.61
Local aperture photometry processed 6.24
Global aperture photometry processed 6.48
Validate local photometry no valid phot 0.02
Validate global photometry processed 17.66
Host information processed 0.08
Global host SED inference processed 402.04
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.15
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) = 12h39m49.70s, 22d23m53.10s
semi major axis, semi minor axis (arcsec) = 0.85, 0.85
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) = 12h39m49.60s, 22d23m52.72s
semi major axis, semi minor axis (arcsec) = 3.73, 3.21
angle (degrees, anti-clockwise from east) = -15.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.09 2.61 21.630 0.350 AB
GALEX_NUV 14.24 2.2 21.017 0.168 AB
SDSS_u 18.22 2.72 20.749 0.162 AB
SDSS_g 48.32 2.02 19.690 0.045 AB
DES_g 45.81 0.37 19.748 0.009 AB
PanSTARRS_g 44.14 0.86 19.788 0.021 AB
SDSS_r 64.83 2.58 19.371 0.043 AB
PanSTARRS_r 66.71 1.58 19.340 0.026 AB
DES_r 68.93 0.72 19.304 0.011 AB
SDSS_i 85.8 3.28 19.066 0.041 AB
PanSTARRS_i 79.0 1.86 19.156 0.026 AB
PanSTARRS_z 87.49 1.98 19.045 0.025 AB
SDSS_z 83.62 9.28 19.094 0.121 AB
DES_z 90.26 2.5 19.011 0.030 AB
PanSTARRS_y 98.34 3.74 18.918 0.041 AB
2MASS_J 79.11 86.25 18.260 1.184 Vega
2MASS_H 55.74 142.96 18.167 2.785 Vega
2MASS_K -2.88 146.24 Vega
WISE_W1 150.14 8.19 15.760 0.059 Vega
WISE_W2 159.07 12.32 15.057 0.084 Vega
WISE_W3 116.1 55.76 13.564 0.521 Vega
WISE_W4 1112.59 585.67 9.664 0.572 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})\, 9.274 9.529 9.737
{\rm log}_{10}({\rm SFR}) -0.014 0.408 0.739
{\rm log}_{10}({\rm sSFR}) -9.585 -9.152 -8.657
{\rm stellar\ age} 0.755 3.654 5.704

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.538 -0.753 -0.119
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.521 -0.997 -0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.427 0.699 0.956
\delta 0.074 0.248 0.352
\tau_1/\tau_2 0.733 1.127 1.451
Q_{PAH} 1.524 3.388 5.190
U_{min} 3.347 8.651 15.953
{\rm log}_{10}(\gamma_e)\, -2.892 -1.477 -0.524

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.517 -1.048 -0.535
{\rm log}_{10}(\tau_{AGN})\, 0.863 1.217 1.731

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.466 -0.075 0.235
0.03-0.10 Gyr 0.016 0.518 0.870
0.10-0.32 Gyr 0.114 0.556 0.892
0.32-1.04 Gyr -1.293 -0.106 0.265
1.04-3.36 Gyr -2.144 -0.549 -0.108
3.36-10.86 Gyr -2.370 -0.731 -0.257
10.86-12.07 Gyr -2.566 -0.740 -0.053