2025ntn

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Information

Transient

Name: AT2025ntn
Right ascension: 13h12m14.33s
Declination: 3d51m22.58s
Discovery Date: June 10, 2025, 3:43 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.026

Host

Name:
Right ascension: 13h12m14.34s
Declination: 3d51m23.32s
Redshift: None
Photometric Redshift: 0.114
 

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 6.56
Cutout download processed 7.22
Global aperture construction processed 0.6
Local aperture photometry processed 4.34
Global aperture photometry processed 3.7
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.96
Host information processed 0.15
Global host SED inference processed 417.75
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
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) = 13h12m14.33s, 3d51m22.58s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
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) = 13h12m14.35s, 3d51m23.86s
semi major axis, semi minor axis (arcsec) = 3.08, 2.3
angle (degrees, anti-clockwise from east) = -104.24

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.44 2.21 22.061 0.441 AB
GALEX_NUV 4.42 0.47 22.286 0.116 AB
PanSTARRS_g 21.05 0.6 20.592 0.031 AB
PanSTARRS_r 27.92 0.66 20.285 0.026 AB
PanSTARRS_i 36.1 0.78 20.006 0.023 AB
PanSTARRS_z 42.59 1.51 19.827 0.039 AB
PanSTARRS_y 49.02 3.07 19.674 0.068 AB
2MASS_J 209.48 112.82 17.202 0.585 Vega
2MASS_H 4.84 144.16 20.820 32.331 Vega
2MASS_K -237.45 191.24 Vega
WISE_W1 64.53 6.34 16.677 0.107 Vega
WISE_W2 63.21 10.19 16.059 0.175 Vega
WISE_W3 -61.44 48.53 Vega
WISE_W4 127.52 305.73 12.016 2.603 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})\, 8.865 9.140 9.295
{\rm log}_{10}({\rm SFR}) -0.745 -0.126 0.342
{\rm log}_{10}({\rm sSFR}) -9.967 -9.263 -8.548
{\rm stellar\ age} 0.566 4.131 6.210

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.369 -0.586 -0.071
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.614 -0.936 0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.439 0.752 1.117
\delta -0.033 0.183 0.322
\tau_1/\tau_2 0.735 1.153 1.540
Q_{PAH} 1.627 3.599 5.517
U_{min} 3.336 8.757 16.354
{\rm log}_{10}(\gamma_e)\, -2.768 -1.624 -0.674

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.966 -1.183 -0.513
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.484 1.872

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.845 -0.645 -0.246
0.03-0.10 Gyr -0.798 -0.029 0.483
0.10-0.32 Gyr -0.712 -0.056 0.468
0.32-1.05 Gyr -2.031 -0.650 -0.181
1.05-3.41 Gyr -3.233 -0.926 -0.537
3.41-11.05 Gyr -3.605 -1.096 -0.662
11.05-12.28 Gyr -3.557 -1.141 -0.444