2025aazy

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Information

Transient

Name: AT2025aazy
Right ascension: 23h30m58.88s
Declination: -30d23m17.68s
Discovery Date: Oct. 20, 2025, 11:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 717848
Right ascension: 23h30m58.80s
Declination: -30d23m21.12s
Redshift: None
Photometric Redshift: 0.145
 

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 3.97
Cutout download processed 3.96
Global aperture construction processed 0.26
Local aperture photometry processed 0.84
Global aperture photometry processed 0.91
Validate local photometry no valid phot 0.01
Validate global photometry processed 1.09
Host information processed 0.12
Global host SED inference processed 441.63
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) = 23h30m58.88s, -30d23m17.68s
semi major axis, semi minor axis (arcsec) = 0.79, 0.79
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) = 23h30m58.94s, -30d23m21.10s
semi major axis, semi minor axis (arcsec) = 12.12, 7.39
angle (degrees, anti-clockwise from east) = -102.02

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 14.05 1.04 21.031 0.080 AB
GALEX_NUV 23.51 0.9 20.472 0.041 AB
2MASS_J 814.75 255.0 15.728 0.340 Vega
2MASS_H 1487.88 366.04 14.601 0.267 Vega
2MASS_K 359.01 406.83 15.674 1.230 Vega
WISE_W1 462.58 17.0 14.538 0.040 Vega
WISE_W2 301.87 19.87 14.361 0.071 Vega
WISE_W3 762.88 105.71 11.520 0.150 Vega
WISE_W4 2712.71 626.18 8.696 0.251 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})\, 10.292 10.503 10.660
{\rm log}_{10}({\rm SFR}) 0.410 0.754 1.167
{\rm log}_{10}({\rm sSFR}) -10.168 -9.713 -9.280
{\rm stellar\ age} 2.473 5.123 7.046

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.538 -0.107 0.090
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.779 -0.278 0.115

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.397 0.584
\delta -0.654 -0.419 -0.109
\tau_1/\tau_2 0.408 0.821 1.272
Q_{PAH} 0.277 0.845 2.000
U_{min} 2.324 6.842 13.168
{\rm log}_{10}(\gamma_e)\, -3.561 -2.568 -1.480

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.441 -3.456 -2.263
{\rm log}_{10}(\tau_{AGN})\, 1.024 1.577 1.953

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.038 0.708 1.128
0.03-0.10 Gyr -0.201 0.625 1.268
0.10-0.32 Gyr -0.134 0.793 1.222
0.32-1.04 Gyr -0.030 0.861 1.255
1.04-3.33 Gyr -0.260 0.559 0.835
3.33-10.72 Gyr -0.378 0.451 0.792
10.72-11.92 Gyr -0.503 0.491 1.127