2025ant

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Information

Transient

Name: AT2025ant
Right ascension: 10h14m30.21s
Declination: 31d29m14.27s
Discovery Date: Jan. 5, 2025, 11:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2025ant
Right ascension: 10h14m30.69s
Declination: 31d29m15.20s
Redshift: 0.131432
Photometric Redshift: 0.130
 

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 1.84
Cutout download processed 18.92
Global aperture construction processed 0.58
Local aperture photometry processed 5.69
Global aperture photometry processed 5.91
Validate local photometry no valid phot 0.02
Validate global photometry processed 17.01
Host information processed 0.09
Global host SED inference processed 398.2
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 10h14m30.21s, 31d29m14.27s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
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) = 10h14m30.68s, 31d29m15.31s
semi major axis, semi minor axis (arcsec) = 6.4, 4.66
angle (degrees, anti-clockwise from east) = -115.76

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.52 1.93 22.535 0.595 AB
GALEX_NUV 3.55 0.55 22.526 0.170 AB
SDSS_u 23.12 4.12 20.490 0.194 AB
SDSS_g 170.87 3.73 18.318 0.024 AB
DES_g 182.48 1.41 18.247 0.008 AB
PanSTARRS_g 193.03 1.78 18.186 0.010 AB
SDSS_r 458.4 5.97 17.247 0.014 AB
PanSTARRS_r 453.3 1.95 17.259 0.005 AB
DES_r 501.27 3.35 17.150 0.007 AB
SDSS_i 716.64 7.82 16.762 0.012 AB
PanSTARRS_i 712.78 1.7 16.768 0.003 AB
PanSTARRS_z 896.77 3.13 16.518 0.004 AB
SDSS_z 1032.63 14.02 16.365 0.015 AB
DES_z 997.64 7.25 16.403 0.008 AB
PanSTARRS_y 1031.82 6.47 16.366 0.007 AB
2MASS_J 1404.19 124.04 15.137 0.096 Vega
2MASS_H 1802.13 199.65 14.393 0.120 Vega
2MASS_K 2240.53 225.63 13.686 0.109 Vega
WISE_W1 861.33 20.01 13.863 0.025 Vega
WISE_W2 555.74 24.08 13.699 0.047 Vega
WISE_W3 171.56 105.6 13.140 0.668 Vega
WISE_W4 -606.02 535.35 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})\, 10.908 10.956 11.039
{\rm log}_{10}({\rm SFR}) -0.120 0.234 0.514
{\rm log}_{10}({\rm sSFR}) -11.108 -10.716 -10.402
{\rm stellar\ age} 6.860 7.503 10.357

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.916 -0.671 -0.508
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.477 -0.830 -0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.442 0.551 0.674
\delta -0.858 -0.701 -0.531
\tau_1/\tau_2 0.476 0.833 1.253
Q_{PAH} 0.904 1.978 3.345
U_{min} 2.334 7.359 14.601
{\rm log}_{10}(\gamma_e)\, -3.258 -2.538 -1.650

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.215 -3.169 -2.162
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.445 1.865

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.123 0.406 0.604
0.03-0.10 Gyr -0.842 0.104 0.515
0.10-0.32 Gyr -1.074 0.028 0.475
0.32-1.04 Gyr -1.445 -0.031 0.460
1.04-3.37 Gyr -0.903 0.405 0.863
3.37-10.87 Gyr 0.635 1.154 1.267
10.87-12.08 Gyr 0.624 1.327 2.102