2025ftj

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Information

Transient

Name: AT2025ftj
Right ascension: 12h07m34.48s
Declination: 26d42m38.86s
Discovery Date: March 24, 2025, 10:23 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2025ftj
Right ascension: 12h07m34.64s
Declination: 26d42m42.18s
Redshift: 0.131982
Photometric Redshift: 0.135
 

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 2.41
Cutout download processed 14.48
Global aperture construction processed 0.63
Local aperture photometry processed 5.6
Global aperture photometry processed 5.82
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.55
Host information processed 0.08
Global host SED inference processed 752.03
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.06
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) = 12h07m34.48s, 26d42m38.86s
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) = 12h07m34.64s, 26d42m42.34s
semi major axis, semi minor axis (arcsec) = 5.74, 4.83
angle (degrees, anti-clockwise from east) = -39.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 1.2 1.96 23.700 1.765 AB
SDSS_u 7.54 4.35 21.706 0.626 AB
SDSS_g 129.66 3.25 18.618 0.027 AB
PanSTARRS_g 158.43 1.3 18.400 0.009 AB
SDSS_r 351.43 5.35 17.535 0.017 AB
PanSTARRS_r 365.59 1.34 17.493 0.004 AB
SDSS_i 516.61 7.19 17.117 0.015 AB
PanSTARRS_i 500.54 1.87 17.151 0.004 AB
PanSTARRS_z 665.13 3.23 16.843 0.005 AB
SDSS_z 732.09 15.72 16.739 0.023 AB
PanSTARRS_y 790.01 7.3 16.656 0.010 AB
2MASS_J 892.81 106.76 15.628 0.130 Vega
2MASS_H 1093.14 156.53 14.936 0.155 Vega
2MASS_K 1792.99 183.25 13.928 0.111 Vega
WISE_W1 438.85 19.29 14.595 0.048 Vega
WISE_W2 263.44 19.7 14.509 0.081 Vega
WISE_W3 75.5 59.66 14.031 0.858 Vega
WISE_W4 -752.93 366.72 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})\, 10.739 10.834 10.946
{\rm log}_{10}({\rm SFR}) -3.749 -1.346 -0.113
{\rm log}_{10}({\rm sSFR}) -14.632 -12.156 -10.842
{\rm stellar\ age} 6.905 8.770 11.454

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.072 -0.845 -0.674
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.414 -0.683 -0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.326 0.506
\delta -0.953 -0.825 -0.599
\tau_1/\tau_2 0.480 0.955 1.416
Q_{PAH} 0.541 2.344 5.142
U_{min} 3.421 9.950 18.008
{\rm log}_{10}(\gamma_e)\, -2.352 -0.968 -0.265

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.061 -2.863 -1.901
{\rm log}_{10}(\tau_{AGN})\, 1.120 1.608 1.956

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.599 -1.464 -0.296
0.03-0.10 Gyr -4.924 -1.641 -0.065
0.10-0.32 Gyr -5.195 -1.554 0.112
0.32-1.04 Gyr -5.308 -1.808 0.106
1.04-3.36 Gyr -3.720 -0.942 0.666
3.36-10.86 Gyr -1.643 0.696 1.093
10.86-12.07 Gyr 0.369 1.625 2.114