2024htm

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Information

Transient

Name: AT2024htm
Right ascension: 16h51m45.06s
Declination: 39d13m43.60s
Discovery Date: April 20, 2024, 1:55 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.015

Host

Name: 2024htm
Right ascension: 16h51m44.58s
Declination: 39d13m36.41s
Redshift: 0.062356
Photometric Redshift: 0.043
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.45
Cutout download processed 18.37
Global aperture construction processed 0.61
Local aperture photometry processed 5.35
Global aperture photometry processed 6.56
Validate local photometry processed 0.03
Validate global photometry processed 16.91
Host information processed 0.15
Global host SED inference processed 389.13
Local host SED inference processed 445.44
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 16h51m45.06s, 39d13m43.60s
semi major axis, semi minor axis (arcsec) = 1.67, 1.67
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
SDSS_u 4.13 1.47 22.361 0.388
SDSS_g 21.4 1.29 20.574 0.066
DES_g 21.68 0.4 20.560 0.020
PanSTARRS_g 22.11 0.37 20.539 0.018
SDSS_r 35.11 1.72 20.036 0.053
PanSTARRS_r 35.29 0.5 20.031 0.015
SDSS_i 47.96 2.17 19.698 0.049
PanSTARRS_i 49.39 0.49 19.666 0.011
PanSTARRS_z 53.64 1.04 19.576 0.021
SDSS_z 64.57 6.65 19.375 0.112
DES_z 54.63 1.26 19.556 0.025
PanSTARRS_y 64.17 2.34 19.382 0.040

Aperture details

RA, DEC (J2000) = 16h51m44.58s, 39d13m36.55s
semi major axis, semi minor axis (arcsec) = 18.63, 10.63
angle (degrees, anti-clockwise from east) = -161.2

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 82.77 2.46 19.105 0.032
GALEX_NUV 117.02 1.85 18.729 0.017
SDSS_u 250.71 12.64 17.902 0.055
SDSS_g 1517.01 10.93 15.948 0.008
DES_g 1562.97 3.36 15.915 0.002
PanSTARRS_g 1637.82 3.14 15.864 0.002
SDSS_r 2921.34 15.48 15.236 0.006
PanSTARRS_r 3012.28 4.24 15.203 0.002
SDSS_i 4030.66 19.31 14.887 0.005
PanSTARRS_i 4080.65 4.06 14.873 0.001
PanSTARRS_z 4852.14 8.66 14.685 0.002
SDSS_z 4978.41 56.36 14.657 0.012
DES_z 5048.04 11.83 14.642 0.003
PanSTARRS_y 5736.4 19.41 14.503 0.004
2MASS_J 6595.16 401.48 13.457 0.066
2MASS_H 7757.85 636.95 12.808 0.089
2MASS_K 7517.17 631.19 12.372 0.091
WISE_W1 3858.28 40.1 12.235 0.011
WISE_W2 2304.88 42.58 12.154 0.020
WISE_W3 3515.29 180.72 9.861 0.056
WISE_W4 3050.5 887.67 8.569 0.316
 

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})\, 8.766 8.934 9.070
{\rm log}_{10}({\rm SFR}) -1.929 -1.450 -1.059
{\rm log}_{10}({\rm sSFR}) -10.856 -10.380 -9.911
{\rm stellar\ age} 4.297 6.608 8.051

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.748 -1.138 -0.532
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.661 -0.729 0.192

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.281 0.704 1.072
\delta -0.427 -0.051 0.249
\tau_1/\tau_2 0.663 1.026 1.371
Q_{PAH} 1.642 3.540 5.528
U_{min} 3.009 8.351 15.842
{\rm log}_{10}(\gamma_e)\, -2.852 -1.810 -0.677

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.267 -0.954 -0.185
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.485 1.958

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.107 -1.617 -1.214
0.03-0.10 Gyr -2.124 -1.377 -0.658
0.10-0.33 Gyr -2.222 -1.496 -0.901
0.33-1.08 Gyr -2.070 -1.386 -0.902
1.08-3.54 Gyr -1.909 -1.289 -0.974
3.54-11.63 Gyr -1.748 -1.236 -1.025
11.63-12.93 Gyr -2.040 -1.211 -0.722

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.961 10.996 11.057
{\rm log}_{10}({\rm SFR}) -0.134 0.029 0.184
{\rm log}_{10}({\rm sSFR}) -11.147 -10.966 -10.816
{\rm stellar\ age} 7.717 8.483 10.489

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.594 -0.445 -0.331
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.712 -1.265 -0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.136 0.211 0.314
\delta -0.109 0.147 0.302
\tau_1/\tau_2 0.664 0.982 1.312
Q_{PAH} 0.926 2.278 4.079
U_{min} 2.905 8.969 16.652
{\rm log}_{10}(\gamma_e)\, -3.001 -2.092 -1.151

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.026 -2.955 -2.143
{\rm log}_{10}(\tau_{AGN})\, 0.986 1.421 1.840

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.318 -0.155 -0.002
0.03-0.10 Gyr -0.911 -0.347 -0.022
0.10-0.33 Gyr -1.198 -0.501 -0.145
0.33-1.08 Gyr -1.119 -0.369 -0.006
1.08-3.54 Gyr -0.698 0.047 0.468
3.54-11.63 Gyr 0.572 0.919 1.012
11.63-12.93 Gyr 0.803 1.266 1.764