2025absl

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Information

Transient

Name: AT2025absl
Right ascension: 17h13m58.54s
Declination: 49d24m53.71s
Discovery Date: Oct. 27, 2025, 2:40 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name:
Right ascension: 17h13m58.69s
Declination: 49d24m54.39s
Redshift: None
Photometric Redshift: 0.064
 

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 6.05
Cutout download processed 4.16
Global aperture construction processed 0.67
Local aperture photometry processed 4.04
Global aperture photometry processed 4.1
Validate local photometry processed 0.02
Validate global photometry processed 11.14
Host information processed 0.1
Global host SED inference processed 388.54
Local host SED inference processed 469.0
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 17h13m58.54s, 49d24m53.71s
semi major axis, semi minor axis (arcsec) = 1.62, 1.62
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 77.4 0.38 19.178 0.005 AB
PanSTARRS_r 132.79 0.57 18.592 0.005 AB
PanSTARRS_i 178.24 0.52 18.272 0.003 AB
PanSTARRS_z 204.25 1.16 18.125 0.006 AB
PanSTARRS_y 232.64 3.47 17.983 0.016 AB

Aperture details

RA, DEC (J2000) = 17h13m58.69s, 49d24m54.61s
semi major axis, semi minor axis (arcsec) = 6.46, 4.42
angle (degrees, anti-clockwise from east) = -129.25

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.69 4.33 20.844 0.281 AB
GALEX_NUV 38.88 4.03 19.926 0.112 AB
PanSTARRS_g 262.38 1.13 17.853 0.005 AB
PanSTARRS_r 430.4 1.73 17.315 0.004 AB
PanSTARRS_i 576.19 1.62 16.999 0.003 AB
PanSTARRS_z 642.99 3.69 16.879 0.006 AB
PanSTARRS_y 789.56 11.36 16.657 0.016 AB
2MASS_J 999.19 133.46 15.506 0.145 Vega
2MASS_H 1035.46 192.08 14.995 0.201 Vega
2MASS_K 567.83 251.24 15.177 0.480 Vega
WISE_W1 409.27 13.43 14.671 0.036 Vega
WISE_W2 256.7 18.76 14.537 0.079 Vega
WISE_W3 946.52 58.96 11.286 0.068 Vega
WISE_W4 1054.11 337.56 9.723 0.348 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})\, 9.495 9.619 9.734
{\rm log}_{10}({\rm SFR}) -1.862 -0.935 -0.277
{\rm log}_{10}({\rm sSFR}) -11.548 -10.571 -9.921
{\rm stellar\ age} 6.103 7.546 10.150

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.591 -1.102 -0.698
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.775 -0.819 0.223

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.202 0.564 0.929
\delta -0.606 -0.148 0.169
\tau_1/\tau_2 0.701 1.052 1.399
Q_{PAH} 0.924 3.303 5.662
U_{min} 2.794 7.760 14.853
{\rm log}_{10}(\gamma_e)\, -3.314 -2.114 -0.868

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.257 -1.049 -0.264
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.478 1.941

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.045 -1.212 -0.638
0.03-0.10 Gyr -2.047 -0.898 -0.174
0.10-0.33 Gyr -1.956 -0.780 -0.183
0.33-1.08 Gyr -2.058 -0.859 -0.311
1.08-3.54 Gyr -1.817 -0.657 -0.265
3.54-11.61 Gyr -0.784 -0.309 -0.111
11.61-12.90 Gyr -0.786 -0.126 0.625

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.000 10.061 10.153
{\rm log}_{10}({\rm SFR}) -0.390 -0.083 0.271
{\rm log}_{10}({\rm sSFR}) -10.487 -10.165 -9.765
{\rm stellar\ age} 7.187 8.025 10.883

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.921 -0.623 -0.445
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.031 0.231 0.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.123 0.226 0.389
\delta -0.675 -0.306 0.025
\tau_1/\tau_2 0.713 1.102 1.494
Q_{PAH} 0.645 1.663 3.439
U_{min} 2.884 8.387 15.714
{\rm log}_{10}(\gamma_e)\, -2.512 -1.561 -0.911

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.862 -2.413 -1.702
{\rm log}_{10}(\tau_{AGN})\, 1.044 1.475 1.852

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.152 -0.628 -0.352
0.03-0.10 Gyr -0.367 0.035 0.422
0.10-0.33 Gyr -0.697 -0.178 0.133
0.33-1.08 Gyr -1.321 -0.509 -0.203
1.08-3.54 Gyr -1.361 -0.470 -0.081
3.54-11.61 Gyr -0.269 0.180 0.308
11.61-12.90 Gyr -0.102 0.486 1.177