2025saz results

Information

Transient
Name:AT2025saz
Right ascension: 3h52m23.20s
Declination:-23d30m16.50s
Discovery Date:July 24, 2025, 6:06 p.m.
Classification:None
Redshift:None
MW E(B-V):0.029
Host
Name:
Right ascension: 3h52m23.29s
Declination:-23d30m13.52s
Redshift:None
Photometric Redshift:0.178
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
DES_g
DES_r
DES_z
 GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 21.35
Transient MWEBV processed 0.05
Host match processed 7.88
Host information processed 0.14
Host MWEBV processed 0.05
Global aperture construction processed 0.71
Global aperture photometry processed 5.26
Validate global photometry processed 13.48
Global host SED inference processed 396.64
Local aperture photometry processed 5.95
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):3h52m23.30s, -23d30m13.29s
semi major axis, semi minor axis (arcsec):5.27, 4.44
angle (degrees, anti-clockwise from east):-64.59
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 12.34 3.39 21.172 0.298 AB
DES_g 70.47 0.32 19.280 0.005 AB
PanSTARRS_g 69.75 1.27 19.291 0.020 AB
PanSTARRS_r 119.35 1.59 18.708 0.014 AB
DES_r 123.09 0.45 18.674 0.004 AB
PanSTARRS_i 164.68 1.84 18.358 0.012 AB
PanSTARRS_z 161.85 3.34 18.377 0.022 AB
DES_z 181.02 1.74 18.256 0.010 AB
PanSTARRS_y 185.15 6.68 18.231 0.039 AB
2MASS_J 300.51 137.96 16.810 0.498 Vega
2MASS_H -70.36 203.71 Vega
2MASS_K 284.51 253.53 15.927 0.967 Vega
WISE_W1 122.0 10.46 15.985 0.093 Vega
WISE_W2 93.97 13.23 15.629 0.153 Vega
WISE_W3 222.7 60.05 12.857 0.293 Vega
WISE_W4 533.81 423.61 10.462 0.862 Vega
 

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})\, 10.077 10.163 10.253
{\rm log}_{10}({\rm SFR}) -0.015 0.378 0.677
{\rm log}_{10}({\rm sSFR}) -10.193 -9.805 -9.452
{\rm stellar\ age} 3.503 5.139 6.162

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.205 -0.783 -0.313
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.805 -0.247 0.232

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.149 0.251 0.394
\delta -0.750 -0.417 -0.069
\tau_1/\tau_2 0.744 1.073 1.419
Q_{PAH} 0.564 1.631 3.455
U_{min} 2.573 7.351 13.901
{\rm log}_{10}(\gamma_e)\, -3.065 -2.251 -1.311

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.201 -2.812 -1.597
{\rm log}_{10}(\tau_{AGN})\, 0.960 1.400 1.839

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.092 0.304 0.501
0.03-0.10 Gyr -0.137 0.403 0.758
0.10-0.32 Gyr 0.128 0.571 0.837
0.32-1.02 Gyr 0.199 0.489 0.767
1.02-3.25 Gyr 0.120 0.373 0.593
3.25-10.39 Gyr -0.154 0.218 0.416
10.39-11.54 Gyr -0.491 0.194 0.624