2025nax

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Information

Transient

Name: AT2025nax
Right ascension: 9h03m58.34s
Declination: 22d13m01.37s
Discovery Date: June 3, 2025, 4:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2025nax
Right ascension: 9h03m58.44s
Declination: 22d12m58.42s
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 1.8
Cutout download processed 17.05
Global aperture construction processed 0.75
Local aperture photometry processed 6.28
Global aperture photometry processed 6.63
Validate local photometry no valid phot 0.02
Validate global photometry processed 19.2
Host information processed 0.09
Global host SED inference processed 423.76
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 9h03m58.34s, 22d13m01.37s
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) = 9h03m58.43s, 22d12m58.58s
semi major axis, semi minor axis (arcsec) = 9.37, 3.34
angle (degrees, anti-clockwise from east) = -36.05

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.18 0.62 21.493 0.073 AB
GALEX_NUV 15.54 0.57 20.922 0.040 AB
SDSS_u 55.07 4.09 19.548 0.081 AB
SDSS_g 109.2 3.12 18.804 0.031 AB
DES_g 110.94 0.55 18.787 0.005 AB
PanSTARRS_g 110.8 1.21 18.789 0.012 AB
SDSS_r 166.95 4.29 18.344 0.028 AB
PanSTARRS_r 171.43 1.65 18.315 0.010 AB
DES_r 182.87 1.35 18.245 0.008 AB
SDSS_i 225.23 5.98 18.018 0.029 AB
PanSTARRS_i 217.04 1.94 18.059 0.010 AB
PanSTARRS_z 248.27 3.74 17.913 0.016 AB
SDSS_z 246.55 17.51 17.920 0.077 AB
DES_z 271.3 3.63 17.816 0.015 AB
PanSTARRS_y 301.61 9.92 17.701 0.036 AB
2MASS_J 570.69 128.77 16.114 0.245 Vega
2MASS_H 450.87 177.31 15.897 0.427 Vega
2MASS_K 360.74 204.62 15.669 0.616 Vega
WISE_W1 192.7 16.8 15.489 0.095 Vega
WISE_W2 127.08 19.19 15.301 0.164 Vega
WISE_W3 271.76 88.14 12.641 0.352 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})\, 9.664 9.935 10.057
{\rm log}_{10}({\rm SFR}) 0.750 0.984 1.259
{\rm log}_{10}({\rm sSFR}) -9.284 -8.966 -8.466
{\rm stellar\ age} 2.572 5.296 6.614

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.361 -0.203 -0.071
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.675 -0.774 0.213

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.331 0.508
\delta -0.852 -0.596 -0.405
\tau_1/\tau_2 0.489 0.849 1.264
Q_{PAH} 0.282 1.017 2.448
U_{min} 2.624 7.515 14.617
{\rm log}_{10}(\gamma_e)\, -3.130 -2.299 -1.298

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.198 -3.142 -2.065
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.426 1.864

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.013 -0.318 -0.006
0.03-0.10 Gyr 0.900 1.141 1.418
0.10-0.32 Gyr -0.743 0.400 0.799
0.32-1.04 Gyr -1.169 -0.064 0.312
1.04-3.37 Gyr -1.114 -0.073 0.229
3.37-10.89 Gyr -1.167 -0.083 0.173
10.89-12.10 Gyr -1.196 -0.038 0.486