2024pch

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Information

Transient

Name: AT2024pch
Right ascension: 15h08m04.68s
Declination: 20d10m47.26s
Discovery Date: July 9, 2024, 5:26 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 2024pch
Right ascension: 15h08m04.66s
Declination: 20d10m46.27s
Redshift: 0.092802
Photometric Redshift: 0.081
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.1
Cutout download processed 14.53
Global aperture construction processed 0.61
Local aperture photometry processed 4.59
Global aperture photometry processed 4.73
Validate local photometry processed 0.02
Validate global photometry processed 14.28
Host information processed 0.14
Global host SED inference processed 553.97
Local host SED inference processed 496.93
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.09
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) = 15h08m04.68s, 20d10m47.26s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_i 205.13 0.33 18.120 0.002
PanSTARRS_z 275.02 0.79 17.802 0.003
PanSTARRS_y 317.68 1.54 17.645 0.005

Aperture details

RA, DEC (J2000) = 15h08m04.65s, 20d10m46.35s
semi major axis, semi minor axis (arcsec) = 6.29, 2.89
angle (degrees, anti-clockwise from east) = -175.75

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 7.52 1.86 21.710 0.269
GALEX_NUV 3.38 1.3 22.576 0.417
SDSS_u 30.47 3.54 20.190 0.126
SDSS_g 206.21 4.0 18.114 0.021
PanSTARRS_g 236.6 0.91 17.965 0.004
SDSS_r 484.85 5.94 17.186 0.013
PanSTARRS_r 477.76 1.14 17.202 0.003
SDSS_i 696.31 7.74 16.793 0.012
PanSTARRS_i 666.24 0.99 16.841 0.002
PanSTARRS_z 855.2 2.52 16.570 0.003
SDSS_z 971.64 14.14 16.431 0.016
PanSTARRS_y 996.67 5.11 16.404 0.006
2MASS_J 1241.41 112.91 15.270 0.099
2MASS_H 1976.0 147.17 14.293 0.081
2MASS_K 1624.57 214.82 14.035 0.144
WISE_W1 631.0 14.14 14.201 0.024
WISE_W2 368.42 16.31 14.145 0.048
WISE_W3 24.92 56.96 15.235 2.482
WISE_W4 273.43 344.64 11.188 1.368
 

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})\, 9.967 10.129 10.231
{\rm log}_{10}({\rm SFR}) -1.566 -0.636 -0.088
{\rm log}_{10}({\rm sSFR}) -11.691 -10.742 -10.109
{\rm stellar\ age} 5.097 7.174 8.726

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.764 -0.343 -0.010
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.279 -0.614 0.150

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.345 0.715 1.086
\delta -0.707 -0.322 0.103
\tau_1/\tau_2 0.586 0.983 1.396
Q_{PAH} 0.766 2.626 5.203
U_{min} 3.035 8.108 15.864
{\rm log}_{10}(\gamma_e)\, -3.104 -1.856 -0.703

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.841 -1.522 -0.333
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.462 1.862

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.728 -0.798 -0.247
0.03-0.10 Gyr -1.641 -0.635 0.291
0.10-0.33 Gyr -2.108 -0.804 -0.122
0.33-1.06 Gyr -1.873 -0.595 0.042
1.06-3.46 Gyr -1.835 -0.322 0.115
3.46-11.29 Gyr -0.609 -0.005 0.189
11.29-12.54 Gyr -0.779 0.071 0.666

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.614 10.712 10.753
{\rm log}_{10}({\rm SFR}) -1.518 -0.834 -0.485
{\rm log}_{10}({\rm sSFR}) -12.168 -11.525 -11.159
{\rm stellar\ age} 8.218 11.488 11.897

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.968 -0.739 -0.576
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.415 -0.696 -0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.129 0.245 0.392
\delta -0.644 -0.374 -0.133
\tau_1/\tau_2 0.538 0.976 1.400
Q_{PAH} 1.671 3.491 5.400
U_{min} 3.369 10.075 18.393
{\rm log}_{10}(\gamma_e)\, -2.809 -1.651 -0.646

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.109 -2.805 -1.814
{\rm log}_{10}(\tau_{AGN})\, 1.132 1.656 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.683 -1.000 -0.654
0.03-0.10 Gyr -2.652 -0.886 -0.220
0.10-0.33 Gyr -4.436 -1.420 -0.500
0.33-1.06 Gyr -5.082 -1.795 -0.749
1.06-3.46 Gyr -4.106 -1.832 -0.602
3.46-11.29 Gyr -2.143 -0.375 0.599
11.29-12.54 Gyr 0.814 1.583 1.649