2025axm

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Information

Transient

Name: AT2025axm
Right ascension: 7h04m58.27s
Declination: -23d33m12.40s
Discovery Date: Feb. 5, 2025, 1:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.219

Host

Name: 2025axm
Right ascension: 7h04m58.14s
Declination: -23d33m11.91s
Redshift: None
Photometric Redshift: 0.174
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 5.07
Cutout download processed 2.37
Global aperture construction processed 0.63
Local aperture photometry processed 3.39
Global aperture photometry processed 3.47
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.87
Host information processed 0.08
Global host SED inference processed 747.33
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.12
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) = 7h04m58.27s, -23d33m12.40s
semi major axis, semi minor axis (arcsec) = 0.68, 0.68
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) = 7h04m58.13s, -23d33m11.82s
semi major axis, semi minor axis (arcsec) = 2.58, 2.06
angle (degrees, anti-clockwise from east) = -179.51

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 24.1 0.58 20.445 0.026
PanSTARRS_r 56.05 1.36 19.529 0.026
PanSTARRS_i 48.48 1.42 19.686 0.032
PanSTARRS_z 61.9 1.69 19.421 0.030
PanSTARRS_y 88.58 4.38 19.032 0.054
2MASS_J 68.13 91.39 18.422 1.456
2MASS_H 102.95 121.35 17.501 1.280
2MASS_K 115.9 184.78 16.902 1.731
WISE_W1 58.05 30.55 16.792 0.571
WISE_W2 34.83 25.17 16.706 0.784
 

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})\, 9.257 9.534 9.773
{\rm log}_{10}({\rm SFR}) 0.162 0.707 1.115
{\rm log}_{10}({\rm sSFR}) -9.493 -8.847 -8.099
{\rm stellar\ age} 0.185 0.751 3.916

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.500 -0.384 0.087
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.770 -0.585 -0.373

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.302 0.547 1.091
\delta -0.722 -0.201 0.203
\tau_1/\tau_2 0.484 0.988 1.512
Q_{PAH} 0.627 2.378 5.173
U_{min} 3.245 9.037 16.636
{\rm log}_{10}(\gamma_e)\, -3.011 -1.463 -0.475

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.265 -0.975 -0.145
{\rm log}_{10}(\tau_{AGN})\, 0.937 1.355 1.786

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.140 0.483 0.835
0.03-0.10 Gyr -0.254 0.738 1.235
0.10-0.32 Gyr -0.313 0.682 1.131
0.32-1.02 Gyr -2.777 -0.473 0.535
1.02-3.26 Gyr -4.796 -1.563 -0.264
3.26-10.43 Gyr -6.109 -2.043 -0.495
10.43-11.59 Gyr -6.209 -2.056 -0.411