2025abk

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Information

Transient

Name: AT2025abk
Right ascension: 11h54m55.62s
Declination: 0d35m16.00s
Discovery Date: Jan. 23, 2025, 1 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.017

Host

Name: 2025abk
Right ascension: 11h54m55.43s
Declination: 0d35m20.01s
Redshift: 0.078275
Photometric Redshift: 0.092
 

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 1.79
Cutout download processed 20.6
Global aperture construction processed 0.57
Local aperture photometry processed 5.34
Global aperture photometry processed 5.46
Validate local photometry processed 0.03
Validate global photometry processed 16.5
Host information processed 0.08
Global host SED inference processed 472.24
Local host SED inference processed 446.99
Transient information processed 0.0
Transient MWEBV processed 0.04
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) = 11h54m55.62s, 0d35m16.00s
semi major axis, semi minor axis (arcsec) = 1.35, 1.35
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 19.7 0.28 20.664 0.016 AB
PanSTARRS_g 18.59 0.28 20.727 0.016 AB
SDSS_r 37.58 2.75 19.963 0.079 AB
PanSTARRS_r 35.62 0.37 20.021 0.011 AB
DES_r 42.97 0.59 19.817 0.015 AB
SDSS_i 54.52 3.48 19.559 0.069 AB
PanSTARRS_i 51.13 0.41 19.628 0.009 AB
PanSTARRS_z 68.54 0.81 19.310 0.013 AB
SDSS_z 67.08 7.44 19.334 0.120 AB
DES_z 79.15 1.61 19.154 0.022 AB
PanSTARRS_y 74.56 1.93 19.219 0.028 AB

Aperture details

RA, DEC (J2000) = 11h54m55.43s, 0d35m19.98s
semi major axis, semi minor axis (arcsec) = 13.09, 6.07
angle (degrees, anti-clockwise from east) = -29.19

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 126.03 18.87 18.649 0.163 AB
SDSS_g 474.2 14.3 17.210 0.033 AB
DES_g 414.89 1.4 17.355 0.004 AB
PanSTARRS_g 496.47 1.83 17.160 0.004 AB
SDSS_r 976.56 17.0 16.426 0.019 AB
PanSTARRS_r 988.39 2.36 16.413 0.003 AB
DES_r 940.13 2.92 16.467 0.003 AB
PanSTARRS_i 1472.53 2.58 15.980 0.002 AB
PanSTARRS_z 1916.66 5.13 15.694 0.003 AB
SDSS_z 1987.04 48.56 15.654 0.027 AB
DES_z 1778.78 7.98 15.775 0.005 AB
PanSTARRS_y 2178.64 12.26 15.555 0.006 AB
2MASS_H 4184.71 371.76 13.478 0.096 Vega
WISE_W1 1757.81 29.57 13.089 0.018 Vega
WISE_W2 1247.89 36.62 12.821 0.032 Vega
WISE_W3 2950.83 170.38 10.051 0.063 Vega
WISE_W4 8772.32 1434.87 7.422 0.178 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})\, 9.263 9.364 9.455
{\rm log}_{10}({\rm SFR}) -2.095 -1.390 -0.692
{\rm log}_{10}({\rm sSFR}) -11.442 -10.777 -10.069
{\rm stellar\ age} 5.463 6.995 8.353

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.007 -0.349 0.032
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.643 -0.716 0.192

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.274 0.645 1.274
\delta -0.352 0.003 0.262
\tau_1/\tau_2 0.716 1.077 1.414
Q_{PAH} 1.188 3.407 5.732
U_{min} 2.874 8.064 14.998
{\rm log}_{10}(\gamma_e)\, -2.699 -1.518 -0.502

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.596 -0.570 -0.180
{\rm log}_{10}(\tau_{AGN})\, 1.176 1.643 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.492 -1.614 -1.053
0.03-0.10 Gyr -2.193 -1.373 -0.583
0.10-0.33 Gyr -1.884 -1.160 -0.493
0.33-1.07 Gyr -1.804 -1.033 -0.485
1.07-3.50 Gyr -1.332 -0.672 -0.374
3.50-11.45 Gyr -0.939 -0.526 -0.368
11.45-12.72 Gyr -1.132 -0.510 0.082

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.817 10.903 11.026
{\rm log}_{10}({\rm SFR}) -1.822 -0.655 0.427
{\rm log}_{10}({\rm sSFR}) -12.832 -11.565 -10.400
{\rm stellar\ age} 7.480 9.391 12.037

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.063 -0.638 -0.385
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.592 -0.576 0.214

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.373 0.550 0.791
\delta -0.289 0.138 0.306
\tau_1/\tau_2 0.487 0.884 1.311
Q_{PAH} 0.439 1.131 2.601
U_{min} 3.107 8.737 16.832
{\rm log}_{10}(\gamma_e)\, -2.915 -1.961 -1.109

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.603 -1.337 -1.072
{\rm log}_{10}(\tau_{AGN})\, 1.095 1.461 1.736

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.992 -0.905 0.242
0.03-0.10 Gyr -2.662 -0.772 0.477
0.10-0.33 Gyr -4.017 -1.324 0.074
0.33-1.07 Gyr -4.764 -1.796 -0.210
1.07-3.50 Gyr -3.309 -0.979 0.295
3.50-11.45 Gyr -1.156 0.919 1.157
11.45-12.72 Gyr 0.598 1.679 2.163