2025adai

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Information

Transient

Name: AT2025adai
Right ascension: 22h52m21.79s
Declination: 0d08m03.95s
Discovery Date: Nov. 7, 2025, 4:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.073

Host

Name:
Right ascension: 22h52m21.77s
Declination: 0d08m04.31s
Redshift: None
Photometric Redshift: 0.182
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 5.78
Transient MWEBV processed 0.06
Host match processed 5.8
Host information processed 0.19
Host MWEBV processed 0.03
Global aperture construction processed 2.65
Global aperture photometry processed 4.24
Validate global photometry processed 12.07
Global host SED inference processed 430.42
Local aperture photometry processed 4.24
Validate local photometry no valid phot 0.02
Local host SED inference not processed 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) = 22h52m21.79s, 0d08m03.95s
semi major axis, semi minor axis (arcsec) = 0.65, 0.65
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) = 22h52m21.78s, 0d08m04.50s
semi major axis, semi minor axis (arcsec) = 4.78, 2.56
angle (degrees, anti-clockwise from east) = -50.77

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.23 0.33 23.676 0.291 AB
GALEX_NUV 1.66 0.25 23.349 0.166 AB
DES_g 9.04 0.16 21.510 0.020 AB
PanSTARRS_g 8.88 0.77 21.528 0.094 AB
PanSTARRS_r 13.54 0.98 21.071 0.079 AB
PanSTARRS_i 17.24 1.02 20.809 0.064 AB
PanSTARRS_z 16.88 2.02 20.831 0.130 AB
PanSTARRS_y 26.02 5.57 20.362 0.232 AB
2MASS_J -34.77 94.78 Vega
2MASS_H 235.48 148.17 16.603 0.683 Vega
2MASS_K 97.88 188.44 17.085 2.090 Vega
WISE_W1 7.52 7.62 19.011 1.100 Vega
WISE_W2 -10.73 13.61 Vega
WISE_W3 -239.4 101.32 Vega
WISE_W4 761.56 827.24 10.076 1.179 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 8.781 9.050 9.251
{\rm log}_{10}({\rm SFR}) -0.463 0.065 0.615
{\rm log}_{10}({\rm sSFR}) -9.607 -8.947 -8.203
{\rm stellar\ age} 0.208 1.593 4.301

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.540 -0.720 -0.009
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.385 -0.360 0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.316 0.666 1.158
\delta -0.249 0.053 0.239
\tau_1/\tau_2 0.663 1.111 1.544
Q_{PAH} 1.282 3.305 5.458
U_{min} 3.510 9.577 17.186
{\rm log}_{10}(\gamma_e)\, -2.955 -1.910 -0.829

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.081 -0.989 -0.148
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.352 1.786

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.852 -0.237 0.179
0.03-0.10 Gyr -0.530 0.117 0.751
0.10-0.32 Gyr -0.595 0.121 0.584
0.32-1.02 Gyr -2.672 -0.625 -0.060
1.02-3.24 Gyr -4.378 -1.437 -0.589
3.24-10.35 Gyr -4.963 -1.781 -0.882
10.35-11.50 Gyr -5.083 -1.824 -0.735