2025icx

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Information

Transient

Name: AT2025icx
Right ascension: 19h56m49.31s
Declination: 57d03m23.30s
Discovery Date: April 22, 2025, 10:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.119

Host

Name: 2025icx
Right ascension: 19h56m49.40s
Declination: 57d03m20.44s
Redshift: None
Photometric Redshift: 0.111
 

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 3.22
Cutout download processed 3.4
Global aperture construction processed 0.72
Local aperture photometry processed 4.13
Global aperture photometry processed 4.37
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.17
Host information processed 0.11
Global host SED inference processed 491.56
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.1
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) = 19h56m49.31s, 57d03m23.30s
semi major axis, semi minor axis (arcsec) = 0.99, 0.99
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) = 19h56m49.38s, 57d03m20.52s
semi major axis, semi minor axis (arcsec) = 8.26, 6.11
angle (degrees, anti-clockwise from east) = -110.91

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 201.42 1.8 18.140 0.010 AB
PanSTARRS_r 481.37 2.17 17.194 0.005 AB
PanSTARRS_y 1140.92 11.82 16.257 0.011 AB
2MASS_J 1542.72 197.02 15.034 0.139 Vega
2MASS_H 1632.6 305.05 14.500 0.203 Vega
2MASS_K 2012.52 295.57 13.803 0.159 Vega
WISE_W1 779.02 19.81 13.972 0.028 Vega
WISE_W2 478.29 21.17 13.862 0.048 Vega
WISE_W3 154.83 41.26 13.251 0.289 Vega
WISE_W4 222.61 235.19 11.411 1.147 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})\, 10.804 10.877 10.994
{\rm log}_{10}({\rm SFR}) -3.818 -1.417 -0.271
{\rm log}_{10}({\rm sSFR}) -14.462 -12.295 -11.131
{\rm stellar\ age} 7.218 8.561 11.686

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.054 -0.786 -0.579
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.470 -0.653 0.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.147 0.284 0.434
\delta -0.904 -0.681 -0.372
\tau_1/\tau_2 0.490 0.928 1.371
Q_{PAH} 0.406 1.437 3.344
U_{min} 3.091 8.899 16.938
{\rm log}_{10}(\gamma_e)\, -3.237 -2.429 -1.335

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.378 -3.427 -2.438
{\rm log}_{10}(\tau_{AGN})\, 1.008 1.488 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.860 -1.505 -0.241
0.03-0.10 Gyr -5.235 -1.886 -0.385
0.10-0.32 Gyr -5.576 -2.048 -0.293
0.32-1.05 Gyr -5.314 -2.008 -0.204
1.05-3.42 Gyr -3.329 -1.041 0.550
3.42-11.09 Gyr -1.345 0.924 1.164
11.09-12.32 Gyr 0.312 1.531 2.154