2025eon

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Information

Transient

Name: AT2025eon
Right ascension: 13h53m24.40s
Declination: 33d25m22.32s
Discovery Date: Jan. 5, 2025, 2:48 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2025eon
Right ascension: 13h53m26.01s
Declination: 33d24m38.39s
Redshift: None
Photometric Redshift: 0.177
 

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 1.96
Cutout download processed 21.05
Global aperture construction processed 0.68
Local aperture photometry processed 6.8
Global aperture photometry processed 6.76
Validate local photometry no valid phot 0.03
Validate global photometry processed 18.23
Host information processed 0.08
Global host SED inference processed 416.69
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
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) = 13h53m24.40s, 33d25m22.32s
semi major axis, semi minor axis (arcsec) = 0.67, 0.67
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) = 13h53m26.01s, 33d24m38.48s
semi major axis, semi minor axis (arcsec) = 8.52, 4.67
angle (degrees, anti-clockwise from east) = -78.32

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 21.25 5.01 20.582 0.256 AB
GALEX_NUV 28.13 2.06 20.277 0.079 AB
SDSS_u 69.2 5.37 19.300 0.084 AB
SDSS_g 116.13 3.29 18.738 0.031 AB
DES_g 104.72 1.04 18.850 0.011 AB
PanSTARRS_g 115.5 1.23 18.744 0.012 AB
SDSS_r 183.13 4.41 18.243 0.026 AB
PanSTARRS_r 188.33 2.03 18.213 0.012 AB
DES_r 195.03 2.48 18.175 0.014 AB
SDSS_i 246.9 6.07 17.919 0.027 AB
PanSTARRS_i 253.01 1.48 17.892 0.006 AB
PanSTARRS_z 274.76 3.59 17.803 0.014 AB
SDSS_z 278.61 16.14 17.788 0.063 AB
DES_z 294.41 3.57 17.728 0.013 AB
PanSTARRS_y 288.73 8.3 17.749 0.031 AB
2MASS_J 399.31 174.18 16.502 0.474 Vega
2MASS_H 1003.88 284.85 15.028 0.308 Vega
2MASS_K 824.16 279.1 14.772 0.368 Vega
WISE_W1 252.15 13.82 15.197 0.060 Vega
WISE_W2 281.37 19.72 14.438 0.076 Vega
WISE_W3 1184.48 87.35 11.042 0.080 Vega
WISE_W4 2103.14 674.49 8.973 0.348 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})\, 10.401 10.488 10.628
{\rm log}_{10}({\rm SFR}) 1.071 1.277 1.516
{\rm log}_{10}({\rm sSFR}) -9.447 -9.221 -8.961
{\rm stellar\ age} 5.900 6.697 8.859

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.148 -0.642 -0.341
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.799 -1.392 0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.217 0.405 0.645
\delta -0.534 -0.178 0.021
\tau_1/\tau_2 0.747 1.165 1.571
Q_{PAH} 0.433 1.377 3.138
U_{min} 2.188 7.051 14.429
{\rm log}_{10}(\gamma_e)\, -3.342 -2.353 -1.466

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.237 -1.476 -1.137
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.231 1.664

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.406 0.667 0.881
0.03-0.10 Gyr 1.194 1.408 1.652
0.10-0.32 Gyr -1.468 0.132 0.682
0.32-1.02 Gyr -1.846 -0.183 0.285
1.02-3.26 Gyr -0.912 0.192 0.516
3.26-10.40 Gyr 0.277 0.614 0.795
10.40-11.56 Gyr 0.317 0.844 1.540