2024pgb

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.4
Cutout download processed 13.3
Global aperture construction processed 0.57
Local aperture photometry processed 4.45
Global aperture photometry processed 4.56
Validate local photometry processed 0.02
Validate global photometry processed 12.35
Host information processed 0.14
Global host SED inference processed 655.23
Local host SED inference processed 551.2
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.06
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) = 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
SDSS_u 13.54 2.3 21.071 0.184
SDSS_g 77.65 2.45 19.175 0.034
PanSTARRS_g 151.6 0.79 18.448 0.006
SDSS_r 190.28 3.84 18.202 0.022
PanSTARRS_r 304.28 0.81 17.692 0.003
SDSS_i 241.88 4.63 17.941 0.021
PanSTARRS_i 401.56 0.88 17.391 0.002
PanSTARRS_z 423.13 1.88 17.334 0.005
SDSS_z 305.99 12.38 17.686 0.044
PanSTARRS_y 485.33 4.05 17.185 0.009
2MASS_J 525.48 93.21 16.204 0.193
2MASS_H 555.6 134.09 15.670 0.262
2MASS_K -13.79 154.55

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
SDSS_u 99.54 6.71 18.905 0.073
SDSS_g 208.53 4.52 18.102 0.024
PanSTARRS_g 231.73 2.24 17.988 0.010
SDSS_r 329.32 6.24 17.606 0.021
PanSTARRS_r 352.43 2.32 17.532 0.007
SDSS_i 473.31 8.66 17.212 0.020
PanSTARRS_i 405.68 2.37 17.380 0.006
PanSTARRS_z 543.48 5.61 17.062 0.011
SDSS_z 707.39 34.14 16.776 0.052
PanSTARRS_y 601.53 11.79 16.952 0.021
2MASS_J 743.03 319.75 15.828 0.467
2MASS_H 585.51 456.17 15.614 0.846
2MASS_K 1056.92 532.14 14.502 0.547
WISE_W1 490.23 41.0 14.475 0.091
WISE_W2 297.25 40.59 14.378 0.148
WISE_W3 341.95 153.02 12.391 0.486
WISE_W4 -526.55 809.91
 

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})\, 9.333 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