2022ack

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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

Task Name Status Time taken (s) Warning Flag
Host match processed 1.33
Cutout download processed 3.66
Global aperture construction processed 0.58
Local aperture photometry processed 3.63
Global aperture photometry processed 3.48
Validate local photometry processed 0.02
Validate global photometry processed 10.24
Host information processed 0.13
Global host SED inference processed 472.64
Local host SED inference processed 459.65
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Log transient processing status processed None
 

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) = 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
PanSTARRS_g 238.66 0.76 17.956 0.003
PanSTARRS_r 396.83 0.99 17.403 0.003
PanSTARRS_i 500.71 0.78 17.151 0.002
PanSTARRS_z 587.11 2.0 16.978 0.004
PanSTARRS_y 672.45 5.33 16.831 0.009

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
GALEX_FUV 227.51 12.61 18.008 0.060
GALEX_NUV 266.11 5.06 17.837 0.021
PanSTARRS_g 1924.45 4.25 15.689 0.002
PanSTARRS_r 2873.62 5.47 15.254 0.002
PanSTARRS_i 3439.23 4.39 15.059 0.001
PanSTARRS_z 3907.74 11.52 14.920 0.003
2MASS_J 4176.23 421.54 13.953 0.110
2MASS_H 4912.98 629.99 13.304 0.139
2MASS_K 3882.73 768.0 13.089 0.215
WISE_W1 2528.35 31.4 12.694 0.013
WISE_W2 1504.25 35.01 12.618 0.025
WISE_W3 6445.1 130.28 9.203 0.022
 

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})\, 9.392 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