2025ack results

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
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.38
Transient MWEBV processed 0.09
Host match processed 1.86
Host information processed 0.08
Host MWEBV processed 0.12
Global aperture construction processed 0.6
Global aperture photometry processed 5.75
Validate global photometry processed 13.36
Global host SED inference processed 393.86
Local aperture photometry processed 5.9
Validate local photometry processed 0.03
Local host SED inference processed 456.25
 

Imaging data


 

Spectral Energy Distribution



 

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
 

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