2025dza

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Information

Transient

Name: AT2025dza
Right ascension: 7h08m10.07s
Declination: 62d12m48.57s
Discovery Date: March 9, 2025, 5:44 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.059

Host

Name: 2025dza
Right ascension: 7h08m10.27s
Declination: 62d12m46.83s
Redshift: None
Photometric Redshift: 0.111
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.91
Cutout download processed 2.81
Global aperture construction processed 0.64
Local aperture photometry processed 3.72
Global aperture photometry processed 3.81
Validate local photometry no valid phot 0.02
Validate global photometry processed 10.99
Host information processed 0.08
Global host SED inference processed 393.31
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.15
Host MWEBV processed 0.06
Log transient processing status blocked None
 

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) = 7h08m10.07s, 62d12m48.57s
semi major axis, semi minor axis (arcsec) = 0.99, 0.99
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 7h08m10.23s, 62d12m47.00s
semi major axis, semi minor axis (arcsec) = 5.37, 4.45
angle (degrees, anti-clockwise from east) = -27.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 6.31 2.66 21.899 0.458
GALEX_NUV 21.89 3.67 20.549 0.182
PanSTARRS_g 128.41 1.15 18.628 0.010
PanSTARRS_r 204.93 1.68 18.121 0.009
PanSTARRS_i 270.26 1.37 17.821 0.005
PanSTARRS_z 300.73 3.46 17.705 0.012
PanSTARRS_y 328.67 9.26 17.608 0.031
2MASS_J 209.37 142.73 17.203 0.740
2MASS_H 537.86 210.28 15.706 0.424
2MASS_K 737.37 239.91 14.893 0.353
WISE_W1 219.77 13.5 15.346 0.067
WISE_W2 166.09 19.43 15.010 0.127
WISE_W3 423.23 87.16 12.160 0.224
WISE_W4 661.7 573.49 10.228 0.941
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.010 10.089 10.159
{\rm log}_{10}({\rm SFR}) -0.110 0.156 0.423
{\rm log}_{10}({\rm sSFR}) -10.198 -9.927 -9.664
{\rm stellar\ age} 5.350 6.392 7.480

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.863 -0.575 -0.337
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.446 -0.809 -0.092

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.102 0.181 0.302
\delta -0.675 -0.224 0.172
\tau_1/\tau_2 0.782 1.103 1.435
Q_{PAH} 0.923 2.185 4.163
U_{min} 2.541 7.283 13.814
{\rm log}_{10}(\gamma_e)\, -2.748 -1.900 -1.091

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.747 -2.345 -1.570
{\rm log}_{10}(\tau_{AGN})\, 0.977 1.407 1.860

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.249 -0.047 0.119
0.03-0.10 Gyr -0.108 0.227 0.536
0.10-0.32 Gyr 0.000 0.281 0.507
0.32-1.05 Gyr -0.202 0.138 0.370
1.05-3.42 Gyr -0.139 0.142 0.350
3.42-11.09 Gyr -0.031 0.187 0.330
11.09-12.32 Gyr -0.204 0.261 0.709