2025ahrb

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Information

Transient

Name: AT2025ahrb
Right ascension: 10h27m58.68s
Declination: 13d35m37.79s
Discovery Date: Dec. 18, 2025, 2:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name:
Right ascension: 10h27m58.59s
Declination: 13d35m39.45s
Redshift: None
Photometric Redshift: 0.131
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 15.66
Transient MWEBV processed 0.04
Host match processed 5.61
Host information processed 0.16
Host MWEBV processed 0.04
Global aperture construction processed 0.61
Global aperture photometry processed 5.08
Validate global photometry processed 14.83
Global host SED inference processed 385.33
Local aperture photometry processed 5.21
Validate local photometry no valid phot 0.03
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) = 10h27m58.68s, 13d35m37.79s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
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) = 10h27m58.60s, 13d35m39.59s
semi major axis, semi minor axis (arcsec) = 4.65, 3.64
angle (degrees, anti-clockwise from east) = -84.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.14 2.51 21.930 0.444 AB
GALEX_NUV 8.83 0.58 21.535 0.072 AB
SDSS_u 15.21 2.96 20.945 0.211 AB
SDSS_g 51.17 2.14 19.627 0.045 AB
PanSTARRS_g 48.79 0.89 19.679 0.020 AB
SDSS_r 91.55 3.03 18.996 0.036 AB
PanSTARRS_r 92.69 0.92 18.982 0.011 AB
SDSS_i 121.18 4.29 18.691 0.038 AB
PanSTARRS_i 120.58 1.21 18.697 0.011 AB
PanSTARRS_z 137.1 2.68 18.557 0.021 AB
SDSS_z 177.68 15.11 18.276 0.092 AB
PanSTARRS_y 175.62 5.64 18.289 0.035 AB
2MASS_J 158.55 85.0 17.505 0.582 Vega
2MASS_H 177.98 140.32 16.906 0.856 Vega
2MASS_K 523.31 150.95 15.265 0.313 Vega
WISE_W1 102.34 9.51 16.176 0.101 Vega
WISE_W2 71.55 11.82 15.924 0.179 Vega
WISE_W3 140.72 61.31 13.355 0.473 Vega
WISE_W4 82.24 345.67 12.492 4.563 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})\, 9.976 10.033 10.093
{\rm log}_{10}({\rm SFR}) -0.190 0.044 0.279
{\rm log}_{10}({\rm sSFR}) -10.243 -9.992 -9.738
{\rm stellar\ age} 6.248 6.986 8.083

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.732 -0.315 -0.072
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.020 -0.390 -0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.132 0.249 0.427
\delta -0.592 -0.199 0.111
\tau_1/\tau_2 0.830 1.184 1.534
Q_{PAH} 0.942 2.574 4.620
U_{min} 2.641 7.420 13.935
{\rm log}_{10}(\gamma_e)\, -2.352 -1.424 -0.511

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.064 -2.671 -1.464
{\rm log}_{10}(\tau_{AGN})\, 1.055 1.536 1.909

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.352 -0.133 0.049
0.03-0.10 Gyr -0.186 0.105 0.372
0.10-0.32 Gyr -0.326 -0.047 0.189
0.32-1.04 Gyr -0.556 -0.252 -0.009
1.04-3.37 Gyr -0.489 -0.117 0.126
3.37-10.87 Gyr 0.035 0.198 0.298
10.87-12.08 Gyr -0.116 0.337 0.783