2025ack

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Information

Transient

Name: AT2025ack
Right ascension: 10h38m37.35s
Declination: 8d58m33.67s
Discovery Date: Jan. 15, 2025, 10:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2025ack
Right ascension: 10h38m37.39s
Declination: 8d58m33.47s
Redshift: 0.050658
Photometric Redshift: 0.077
 

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 1.86
Cutout download processed 17.38
Global aperture construction processed 0.6
Local aperture photometry processed 5.9
Global aperture photometry processed 5.75
Validate local photometry processed 0.03
Validate global photometry processed 13.36
Host information processed 0.08
Global host SED inference processed 393.86
Local host SED inference processed 456.25
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.12
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) = 10h38m37.35s, 8d58m33.67s
semi major axis, semi minor axis (arcsec) = 2.02, 2.02
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 185.22 3.58 18.231 0.021 AB
DES_g 193.84 0.77 18.181 0.004 AB
PanSTARRS_g 181.38 0.61 18.254 0.004 AB
PanSTARRS_r 300.01 0.72 17.707 0.003 AB
DES_r 380.08 1.73 17.450 0.005 AB
PanSTARRS_i 428.11 0.68 17.321 0.002 AB
PanSTARRS_z 497.2 1.24 17.159 0.003 AB
DES_z 590.86 3.88 16.971 0.007 AB
PanSTARRS_y 590.31 3.85 16.972 0.007 AB

Aperture details

RA, DEC (J2000) = 10h38m37.38s, 8d58m33.57s
semi major axis, semi minor axis (arcsec) = 5.0, 4.86
angle (degrees, anti-clockwise from east) = -135.31

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 293.85 0.99 17.730 0.004 AB
PanSTARRS_g 286.16 1.37 17.758 0.005 AB
PanSTARRS_r 470.43 1.55 17.219 0.004 AB
DES_r 546.99 2.14 17.055 0.004 AB
PanSTARRS_i 649.95 1.47 16.868 0.002 AB
PanSTARRS_z 734.62 2.72 16.735 0.004 AB
DES_z 813.76 4.7 16.624 0.006 AB
PanSTARRS_y 883.41 8.77 16.535 0.011 AB
2MASS_J 1072.69 180.05 15.429 0.182 Vega
2MASS_H 1772.92 248.14 14.411 0.152 Vega
2MASS_K 1280.73 331.99 14.294 0.281 Vega
WISE_W1 602.43 23.69 14.251 0.043 Vega
WISE_W2 398.1 27.23 14.061 0.074 Vega
WISE_W3 2210.65 101.78 10.365 0.050 Vega
WISE_W4 9709.26 990.35 7.312 0.111 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})\, 9.532 9.701 9.822
{\rm log}_{10}({\rm SFR}) -0.638 -0.251 0.164
{\rm log}_{10}({\rm sSFR}) -10.410 -9.956 -9.448
{\rm stellar\ age} 4.825 7.025 8.786

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.010 -0.515 -0.174
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.742 -1.287 0.019

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.362 0.576 0.898
\delta -0.835 -0.524 -0.166
\tau_1/\tau_2 0.555 0.902 1.258
Q_{PAH} 0.362 1.593 3.720
U_{min} 2.625 7.596 14.610
{\rm log}_{10}(\gamma_e)\, -3.474 -2.319 -1.179

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.301 -3.116 -1.083
{\rm log}_{10}(\tau_{AGN})\, 0.930 1.402 1.918

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.377 -0.134 0.124
0.03-0.10 Gyr -1.064 -0.344 0.216
0.10-0.33 Gyr -1.362 -0.591 -0.025
0.33-1.08 Gyr -1.395 -0.533 -0.063
1.08-3.57 Gyr -1.158 -0.367 -0.067
3.57-11.77 Gyr -0.721 -0.247 -0.016
11.77-13.08 Gyr -0.831 -0.183 0.446

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.695 9.844 9.998
{\rm log}_{10}({\rm SFR}) -0.675 -0.218 0.136
{\rm log}_{10}({\rm sSFR}) -10.572 -10.095 -9.613
{\rm stellar\ age} 4.865 6.857 8.281

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.084 -0.638 -0.336
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.774 -0.527 0.244

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.374 0.547 0.760
\delta -0.663 -0.333 0.066
\tau_1/\tau_2 0.597 0.953 1.293
Q_{PAH} 0.393 1.180 2.473
U_{min} 3.188 8.112 15.185
{\rm log}_{10}(\gamma_e)\, -2.435 -1.693 -1.151

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.255 -3.196 -2.041
{\rm log}_{10}(\tau_{AGN})\, 1.054 1.588 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.345 -0.050 0.163
0.03-0.10 Gyr -1.395 -0.343 0.165
0.10-0.33 Gyr -1.329 -0.411 0.046
0.33-1.08 Gyr -1.030 -0.329 0.095
1.08-3.57 Gyr -0.658 -0.149 0.152
3.57-11.77 Gyr -0.506 -0.092 0.181
11.77-13.08 Gyr -0.769 -0.084 0.495