2022ack results

Information

Transient
Name:AT2022ack
Right ascension: 15h56m26.28s
Declination:46d54m07.34s
Discovery Date:Jan. 21, 2022, 10:43 a.m.
Classification:None
Redshift:None
MW E(B-V):0.011
Host
Name:2022ack
Right ascension: 15h56m26.05s
Declination:46d54m06.25s
Redshift:0.036955
Photometric Redshift:0.034
 
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 3.66
Transient MWEBV processed 0.05
Host match processed 1.33
Host information processed 0.13
Host MWEBV processed 0.05
Host spectrum download not processed None
Global aperture construction processed 0.58
Global aperture photometry processed 3.48
Validate global photometry processed 10.24
Global host SED inference processed 472.64
Local aperture photometry processed 3.63
Validate local photometry processed 0.02
Local host SED inference processed 459.65
 

Imaging data


 

Spectral Energy Distribution

 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.392 9.524 9.631
{\rm log}_{10}({\rm SFR}) -1.495 -1.005 -0.696
{\rm log}_{10}({\rm sSFR}) -11.025 -10.530 -10.194
{\rm stellar\ age} 5.126 7.275 8.651

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.506 -1.018 -0.651
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.764 -0.776 0.230

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.297 0.581 0.848
\delta -0.583 -0.091 0.226
\tau_1/\tau_2 0.605 0.961 1.332
Q_{PAH} 0.730 2.271 4.544
U_{min} 2.813 7.847 15.443
{\rm log}_{10}(\gamma_e)\, -3.070 -1.786 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.900 -1.968 -0.909
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.344 1.793

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.681 -1.190 -0.876
0.03-0.10 Gyr -1.797 -1.033 -0.513
0.10-0.33 Gyr -1.857 -1.053 -0.571
0.33-1.09 Gyr -1.667 -0.970 -0.531
1.09-3.61 Gyr -1.450 -0.758 -0.433
3.61-11.93 Gyr -1.051 -0.628 -0.451
11.93-13.26 Gyr -1.287 -0.567 -0.037

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.106 10.203 10.301
{\rm log}_{10}({\rm SFR}) -0.635 -0.288 -0.078
{\rm log}_{10}({\rm sSFR}) -10.841 -10.491 -10.268
{\rm stellar\ age} 5.011 6.415 7.419

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.110 -0.772 -0.542
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.694 -0.445 0.304

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.169 0.258 0.396
\delta -0.015 0.248 0.358
\tau_1/\tau_2 0.596 0.938 1.265
Q_{PAH} 1.801 3.294 5.052
U_{min} 2.933 8.382 15.814
{\rm log}_{10}(\gamma_e)\, -2.396 -1.667 -1.033

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.970 -2.881 -2.080
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.424 1.868

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.815 -0.470 -0.263
0.03-0.10 Gyr -0.449 -0.154 0.098
0.10-0.33 Gyr -0.452 -0.138 0.102
0.33-1.09 Gyr -0.269 0.071 0.294
1.09-3.61 Gyr -0.082 0.163 0.346
3.61-11.93 Gyr -0.248 0.038 0.211
11.93-13.26 Gyr -0.517 0.003 0.348
 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h56m26.28s, 46d54m07.34s
semi major axis, semi minor axis (arcsec):2.73, 2.73
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 238.66 0.76 17.956 0.003 AB
PanSTARRS_r 396.83 0.99 17.403 0.003 AB
PanSTARRS_i 500.71 0.78 17.151 0.002 AB
PanSTARRS_z 587.11 2.0 16.978 0.004 AB
PanSTARRS_y 672.45 5.33 16.831 0.009 AB

Aperture details

RA, DEC (J2000):15h56m26.06s, 46d54m06.05s
semi major axis, semi minor axis (arcsec):21.07, 13.14
angle (degrees, anti-clockwise from east):-147.37
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 227.51 12.61 18.008 0.060 AB
GALEX_NUV 266.11 5.06 17.837 0.021 AB
PanSTARRS_g 1924.45 4.25 15.689 0.002 AB
PanSTARRS_r 2873.62 5.47 15.254 0.002 AB
PanSTARRS_i 3439.23 4.39 15.059 0.001 AB
PanSTARRS_z 3907.74 11.52 14.920 0.003 AB
2MASS_J 4176.23 421.54 13.953 0.110 Vega
2MASS_H 4912.98 629.99 13.304 0.139 Vega
2MASS_K 3882.73 768.0 13.089 0.215 Vega
WISE_W1 2528.35 31.4 12.694 0.013 Vega
WISE_W2 1504.25 35.01 12.618 0.025 Vega
WISE_W3 6445.1 130.28 9.203 0.022 Vega