2025ngx

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Information

Transient

Name: AT2025ngx
Right ascension: 23h01m29.59s
Declination: -8d30m59.96s
Discovery Date: June 6, 2025, 11:04 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name: 2025ngx
Right ascension: 23h01m29.38s
Declination: -8d31m00.84s
Redshift: None
Photometric Redshift: 0.129
 

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 1.79
Cutout download processed 4.15
Global aperture construction processed 0.74
Local aperture photometry processed 4.18
Global aperture photometry processed 4.18
Validate local photometry no valid phot 0.02
Validate global photometry processed 11.81
Host information processed 0.08
Global host SED inference processed 519.49
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.06
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) = 23h01m29.59s, -8d30m59.96s
semi major axis, semi minor axis (arcsec) = 0.87, 0.87
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 23h01m29.37s, -8d31m00.58s
semi major axis, semi minor axis (arcsec) = 5.95, 5.24
angle (degrees, anti-clockwise from east) = -97.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 11.82 0.71 21.219 0.065 AB
GALEX_NUV 16.31 0.46 20.869 0.030 AB
PanSTARRS_g 95.58 1.31 18.949 0.015 AB
PanSTARRS_r 142.88 1.48 18.513 0.011 AB
PanSTARRS_i 207.4 1.86 18.108 0.010 AB
PanSTARRS_z 239.94 3.42 17.950 0.015 AB
PanSTARRS_y 293.67 9.52 17.730 0.035 AB
2MASS_J 430.44 138.93 16.420 0.350 Vega
2MASS_H 522.25 234.73 15.738 0.488 Vega
2MASS_K 433.7 260.93 15.469 0.653 Vega
WISE_W1 130.09 15.34 15.915 0.128 Vega
WISE_W2 57.58 20.91 16.160 0.394 Vega
WISE_W3 17.51 144.56 15.618 8.965 Vega
WISE_W4 590.14 658.64 10.353 1.212 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})\, 10.079 10.159 10.244
{\rm log}_{10}({\rm SFR}) 0.356 0.622 0.878
{\rm log}_{10}({\rm sSFR}) -9.804 -9.548 -9.285
{\rm stellar\ age} 6.091 6.943 8.739

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.780 -0.414 -0.226
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.015 0.219 0.380

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.215 0.397
\delta -0.839 -0.540 -0.199
\tau_1/\tau_2 0.867 1.272 1.674
Q_{PAH} 0.538 1.892 4.164
U_{min} 2.505 7.628 14.915
{\rm log}_{10}(\gamma_e)\, -2.568 -1.272 -0.326

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.703 -2.129 -1.168
{\rm log}_{10}(\tau_{AGN})\, 1.197 1.606 1.889

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.307 -0.060 0.135
0.03-0.10 Gyr 0.468 0.755 1.024
0.10-0.32 Gyr -0.402 0.275 0.565
0.32-1.04 Gyr -0.869 -0.190 0.136
1.04-3.37 Gyr -0.698 -0.067 0.213
3.37-10.89 Gyr 0.037 0.284 0.410
10.89-12.10 Gyr -0.016 0.478 1.074