2025abno

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Information

Transient

Name: AT2025abno
Right ascension: 22h31m14.15s
Declination: 15d27m08.55s
Discovery Date: Oct. 23, 2025, 9:12 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.057

Host

Name:
Right ascension: 22h31m14.10s
Declination: 15d27m08.13s
Redshift: None
Photometric Redshift: 0.144
 

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 5.02
Cutout download processed 6.55
Global aperture construction processed 0.66
Local aperture photometry processed 5.8
Global aperture photometry processed 5.99
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.2
Host information processed 0.13
Global host SED inference processed 426.0
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
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) = 22h31m14.15s, 15d27m08.55s
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) = 22h31m14.10s, 15d27m08.35s
semi major axis, semi minor axis (arcsec) = 3.3, 2.73
angle (degrees, anti-clockwise from east) = -21.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.33 1.72 21.897 0.296 AB
GALEX_NUV 5.58 1.02 22.033 0.197 AB
DES_g 39.3 0.38 19.914 0.011 AB
PanSTARRS_g 42.62 0.89 19.826 0.023 AB
PanSTARRS_r 64.11 0.91 19.383 0.015 AB
DES_r 67.63 0.68 19.325 0.011 AB
PanSTARRS_i 85.38 1.03 19.072 0.013 AB
PanSTARRS_z 96.38 2.32 18.940 0.026 AB
DES_z 102.5 2.22 18.873 0.024 AB
PanSTARRS_y 109.56 6.04 18.801 0.060 AB
2MASS_J 185.28 80.62 17.336 0.472 Vega
2MASS_H -79.62 115.13 Vega
2MASS_K 177.6 155.22 16.439 0.949 Vega
WISE_W1 46.13 23.41 17.041 0.551 Vega
WISE_W2 25.49 14.33 17.045 0.610 Vega
WISE_W3 151.26 59.26 13.277 0.425 Vega
WISE_W4 529.46 448.17 10.470 0.919 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})\, 9.654 9.778 9.877
{\rm log}_{10}({\rm SFR}) -0.290 0.109 0.509
{\rm log}_{10}({\rm sSFR}) -10.100 -9.667 -9.180
{\rm stellar\ age} 2.088 4.586 5.998

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.299 -0.582 -0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.718 -0.718 0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.193 0.519 0.873
\delta -0.251 0.138 0.304
\tau_1/\tau_2 0.703 1.073 1.452
Q_{PAH} 1.131 2.845 4.761
U_{min} 2.950 8.056 15.108
{\rm log}_{10}(\gamma_e)\, -2.857 -1.617 -0.514

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.294 -1.461 -0.539
{\rm log}_{10}(\tau_{AGN})\, 0.966 1.370 1.766

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.623 -0.171 0.212
0.03-0.10 Gyr -0.290 0.184 0.616
0.10-0.32 Gyr 0.079 0.419 0.790
0.32-1.04 Gyr -0.131 0.253 0.589
1.04-3.33 Gyr -0.603 -0.090 0.162
3.33-10.73 Gyr -1.039 -0.263 -0.017
10.73-11.93 Gyr -1.274 -0.317 0.177