2024pgb results

Information

Transient
Name:AT2024pgb
Right ascension: 3h57m59.20s
Declination:0d23m27.01s
Discovery Date:July 8, 2024, 10:08 a.m.
Classification:None
Redshift:None
MW E(B-V):0.260
Host
Name:2024pgb
Right ascension: 3h58m02.07s
Declination:0d23m42.78s
Redshift:None
Photometric Redshift:0.034
 

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
GALEX_NUV
GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 13.3
Transient MWEBV processed 0.11
Host match processed 1.4
Host information processed 0.14
Host MWEBV processed 0.06
Global aperture construction processed 0.57
Global aperture photometry processed 4.56
Validate global photometry processed 12.35
Global host SED inference processed 655.23
Local aperture photometry processed 4.45
Validate local photometry processed 0.02
Local host SED inference processed 551.2
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):3h57m59.20s, 0d23m27.01s
semi major axis, semi minor axis (arcsec):2.95, 2.95
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 13.54 2.3 21.071 0.184 AB
SDSS_g 77.65 2.45 19.175 0.034 AB
PanSTARRS_g 151.6 0.79 18.448 0.006 AB
SDSS_r 190.28 3.84 18.202 0.022 AB
PanSTARRS_r 304.28 0.81 17.692 0.003 AB
SDSS_i 241.88 4.63 17.941 0.021 AB
PanSTARRS_i 401.56 0.88 17.391 0.002 AB
PanSTARRS_z 423.13 1.88 17.334 0.005 AB
SDSS_z 305.99 12.38 17.686 0.044 AB
PanSTARRS_y 485.33 4.05 17.185 0.009 AB
2MASS_J 525.48 93.21 16.204 0.193 Vega
2MASS_H 555.6 134.09 15.670 0.262 Vega
2MASS_K -13.79 154.55 Vega

Aperture details

RA, DEC (J2000):3h58m02.07s, 0d23m43.26s
semi major axis, semi minor axis (arcsec):10.69, 6.83
angle (degrees, anti-clockwise from east):-143.12
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 99.54 6.71 18.905 0.073 AB
SDSS_g 208.53 4.52 18.102 0.024 AB
PanSTARRS_g 231.73 2.24 17.988 0.010 AB
SDSS_r 329.32 6.24 17.606 0.021 AB
PanSTARRS_r 352.43 2.32 17.532 0.007 AB
SDSS_i 473.31 8.66 17.212 0.020 AB
PanSTARRS_i 405.68 2.37 17.380 0.006 AB
PanSTARRS_z 543.48 5.61 17.062 0.011 AB
SDSS_z 707.39 34.14 16.776 0.052 AB
PanSTARRS_y 601.53 11.79 16.952 0.021 AB
2MASS_J 743.03 319.75 15.828 0.467 Vega
2MASS_H 585.51 456.17 15.614 0.846 Vega
2MASS_K 1056.92 532.14 14.502 0.547 Vega
WISE_W1 490.23 41.0 14.475 0.091 Vega
WISE_W2 297.25 40.59 14.378 0.148 Vega
WISE_W3 341.95 153.02 12.391 0.486 Vega
WISE_W4 -526.55 809.91 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.333 9.441 9.558
{\rm log}_{10}({\rm SFR}) -0.940 -0.617 -0.313
{\rm log}_{10}({\rm sSFR}) -10.387 -10.061 -9.742
{\rm stellar\ age} 5.948 7.774 10.119

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.770 -1.396 -1.031
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.670 -1.366 -0.761

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.156 0.437 0.699
\delta -0.474 -0.077 0.225
\tau_1/\tau_2 0.568 0.955 1.338
Q_{PAH} 0.559 2.129 4.616
U_{min} 2.602 7.655 15.372
{\rm log}_{10}(\gamma_e)\, -3.527 -2.001 -1.148

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.989 -1.945 -0.901
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.337 1.816

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.131 -0.810 -0.502
0.03-0.10 Gyr -2.537 -1.289 -0.796
0.10-0.33 Gyr -2.828 -1.437 -0.860
0.33-1.09 Gyr -2.758 -1.345 -0.704
1.09-3.62 Gyr -2.319 -1.019 -0.593
3.62-11.97 Gyr -1.165 -0.716 -0.535
11.97-13.30 Gyr -1.228 -0.584 0.137

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.466 8.714 9.245
{\rm log}_{10}({\rm SFR}) -3.261 -1.879 -0.947
{\rm log}_{10}({\rm sSFR}) -11.964 -10.690 -9.827
{\rm stellar\ age} 0.065 0.522 6.180

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.093 -0.392 -0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.714 -0.639 0.201

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.274 0.481
\delta -0.700 -0.231 0.145
\tau_1/\tau_2 0.460 0.993 1.536
Q_{PAH} 1.224 2.724 5.189
U_{min} 3.042 9.697 17.708
{\rm log}_{10}(\gamma_e)\, -3.178 -1.968 -1.108

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.121 -2.777 -1.970
{\rm log}_{10}(\tau_{AGN})\, 0.951 1.463 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.301 -1.940 -1.040
0.03-0.10 Gyr 0.152 0.571 0.663
0.10-0.33 Gyr -3.797 -2.378 -0.281
0.33-1.09 Gyr -6.157 -3.076 -0.683
1.09-3.62 Gyr -7.410 -3.691 -1.158
3.62-11.97 Gyr -8.925 -4.092 -1.205
11.97-13.30 Gyr -9.618 -4.223 -0.922