2025abcr

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Information

Transient

Name: AT2025abcr
Right ascension: 1h46m55.39s
Declination: -15d22m15.60s
Discovery Date: Oct. 13, 2025, 6:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.013

Host

Name: 174145
Right ascension: 1h46m56.03s
Declination: -15d22m14.44s
Redshift: 0.049237
Photometric Redshift:
 

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
processed
 status
Local host SED inference
Local host SED inference
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 4.76
Cutout download processed 6.48
Global aperture construction processed 0.64
Local aperture photometry processed 4.9
Global aperture photometry processed 4.52
Validate local photometry processed 0.02
Validate global photometry processed 11.2
Host information processed 0.12
Global host SED inference processed 466.43
Local host SED inference processed 454.88
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.04
Processing status completed 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) = 1h46m55.39s, -15d22m15.60s
semi major axis, semi minor axis (arcsec) = 2.08, 2.08
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 25.16 0.26 20.398 0.011 AB
PanSTARRS_g 25.38 0.49 20.389 0.021 AB
PanSTARRS_r 53.03 0.56 19.589 0.011 AB
DES_r 55.74 0.47 19.534 0.009 AB
PanSTARRS_i 72.9 0.69 19.243 0.010 AB
PanSTARRS_z 89.97 1.17 19.015 0.014 AB
DES_z 97.55 1.55 18.927 0.017 AB
PanSTARRS_y 110.09 3.08 18.796 0.030 AB

Aperture details

RA, DEC (J2000) = 1h46m56.02s, -15d22m14.79s
semi major axis, semi minor axis (arcsec) = 14.61, 12.28
angle (degrees, anti-clockwise from east) = -115.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.88 3.17 20.769 0.192 AB
GALEX_NUV 27.15 3.05 20.315 0.122 AB
PanSTARRS_g 1799.75 3.25 15.762 0.002 AB
PanSTARRS_r 3736.45 3.7 14.969 0.001 AB
PanSTARRS_i 5290.77 4.34 14.591 0.001 AB
PanSTARRS_z 6796.38 7.61 14.319 0.001 AB
PanSTARRS_y 7813.02 19.88 14.168 0.003 AB
2MASS_J 11025.67 330.42 12.899 0.033 Vega
2MASS_H 12920.63 561.81 12.254 0.047 Vega
2MASS_K 10770.38 581.2 11.982 0.059 Vega
WISE_W1 4809.74 42.25 11.996 0.010 Vega
WISE_W2 2750.4 43.58 11.963 0.017 Vega
WISE_W3 595.11 145.7 11.790 0.266 Vega
WISE_W4 1591.98 621.95 9.275 0.424 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.047 9.173 9.292
{\rm log}_{10}({\rm SFR}) -1.925 -1.293 -0.792
{\rm log}_{10}({\rm sSFR}) -11.108 -10.515 -9.950
{\rm stellar\ age} 6.769 8.212 11.952

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.483 -0.895 -0.428
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.727 0.129 0.385

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.485 0.924 1.331
\delta -0.343 -0.022 0.231
\tau_1/\tau_2 0.609 0.975 1.347
Q_{PAH} 0.657 2.260 4.814
U_{min} 3.028 8.344 15.462
{\rm log}_{10}(\gamma_e)\, -3.064 -1.966 -0.671

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.229 -1.213 -0.320
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.470 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.889 -1.177 -0.658
0.03-0.10 Gyr -2.369 -1.481 -0.842
0.10-0.33 Gyr -3.144 -1.765 -1.069
0.33-1.09 Gyr -3.608 -1.815 -1.041
1.09-3.58 Gyr -3.382 -1.437 -0.790
3.58-11.79 Gyr -1.677 -0.796 -0.581
11.79-13.10 Gyr -1.119 -0.408 0.336

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.960 11.054 11.090
{\rm log}_{10}({\rm SFR}) -1.581 -1.127 -0.714
{\rm log}_{10}({\rm sSFR}) -12.633 -12.174 -11.767
{\rm stellar\ age} 8.752 12.139 12.432

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.554 -0.416 -0.289
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.585 -0.673 0.185

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.079 0.161 0.256
\delta -0.493 -0.165 0.121
\tau_1/\tau_2 0.539 0.979 1.394
Q_{PAH} 0.227 0.821 2.498
U_{min} 3.401 9.064 16.772
{\rm log}_{10}(\gamma_e)\, -2.034 -1.277 -0.662

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.539 -3.778 -2.889
{\rm log}_{10}(\tau_{AGN})\, 1.104 1.627 1.966

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.010 -1.195 -0.839
0.03-0.10 Gyr -2.282 -1.186 -0.631
0.10-0.33 Gyr -3.495 -1.523 -0.805
0.33-1.09 Gyr -4.211 -1.764 -0.822
1.09-3.58 Gyr -3.404 -1.459 -0.363
3.58-11.79 Gyr -1.670 0.081 1.165
11.79-13.10 Gyr 1.451 2.170 2.224