2025naf

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Information

Transient

Name: AT2025naf
Right ascension: 18h34m56.53s
Declination: 72d05m38.82s
Discovery Date: June 3, 2025, 8:16 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.068

Host

Name: 2025naf
Right ascension: 18h34m54.80s
Declination: 72d05m38.66s
Redshift: None
Photometric Redshift: 0.165
 

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 2.71
Cutout download processed 3.58
Global aperture construction processed 0.64
Local aperture photometry processed 4.32
Global aperture photometry processed 4.03
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.86
Host information processed 0.09
Global host SED inference processed 401.69
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) = 18h34m56.53s, 72d05m38.82s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
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) = 18h34m54.77s, 72d05m38.85s
semi major axis, semi minor axis (arcsec) = 7.73, 3.04
angle (degrees, anti-clockwise from east) = -93.64

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 104.98 1.74 18.847 0.018 AB
PanSTARRS_r 244.36 1.7 17.930 0.008 AB
PanSTARRS_i 378.05 1.4 17.456 0.004 AB
PanSTARRS_z 506.85 3.81 17.138 0.008 AB
PanSTARRS_y 585.74 11.7 16.981 0.022 AB
2MASS_J 1149.48 127.99 15.354 0.121 Vega
2MASS_H 1081.72 183.65 14.947 0.184 Vega
2MASS_K 1674.19 241.14 14.003 0.156 Vega
WISE_W1 722.19 10.54 14.054 0.016 Vega
WISE_W2 655.0 12.74 13.520 0.021 Vega
WISE_W3 1630.93 37.11 10.695 0.025 Vega
WISE_W4 1965.54 336.26 9.046 0.186 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})\, 10.814 10.950 11.031
{\rm log}_{10}({\rm SFR}) -0.701 0.385 0.993
{\rm log}_{10}({\rm sSFR}) -11.639 -10.520 -9.919
{\rm stellar\ age} 4.433 6.195 7.560

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.337 -0.073 0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.559 -0.689 0.128

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.357 0.580 0.830
\delta -0.582 -0.273 0.020
\tau_1/\tau_2 0.654 0.983 1.330
Q_{PAH} 0.476 1.406 3.368
U_{min} 2.127 6.539 13.545
{\rm log}_{10}(\gamma_e)\, -3.200 -2.101 -1.212

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.581 -1.213 -0.916
{\rm log}_{10}(\tau_{AGN})\, 0.952 1.226 1.530

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.934 0.168 0.805
0.03-0.10 Gyr -0.819 0.375 1.069
0.10-0.32 Gyr -0.478 0.573 1.142
0.32-1.03 Gyr -0.021 0.756 1.258
1.03-3.28 Gyr 0.550 1.001 1.281
3.28-10.52 Gyr 0.611 1.055 1.248
10.52-11.69 Gyr 0.294 1.035 1.651