2024snu

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Information

Transient

Name: AT2024snu
Right ascension: 1h18m35.35s
Declination: 41d32m41.94s
Discovery Date: Aug. 23, 2024, 9:17 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.048

Host

Name: 2024snu
Right ascension: 1h18m35.41s
Declination: 41d32m40.96s
Redshift: None
Photometric Redshift: 0.036
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.47
Cutout download processed 3.84
Global aperture construction processed 0.62
Local aperture photometry processed 3.41
Global aperture photometry processed 3.69
Validate local photometry processed 0.02
Validate global photometry processed 10.71
Host information processed 0.13
Global host SED inference processed 399.14
Local host SED inference processed 486.04
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 1h18m35.35s, 41d32m41.94s
semi major axis, semi minor axis (arcsec) = 2.76, 2.76
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 166.74 0.8 18.345 0.005
PanSTARRS_r 284.14 0.9 17.766 0.003
PanSTARRS_i 392.26 1.04 17.416 0.003
PanSTARRS_z 459.78 2.34 17.244 0.006
PanSTARRS_y 535.03 4.6 17.079 0.009

Aperture details

RA, DEC (J2000) = 1h18m35.41s, 41d32m41.18s
semi major axis, semi minor axis (arcsec) = 6.34, 5.55
angle (degrees, anti-clockwise from east) = -94.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 10.5 3.31 21.347 0.342
GALEX_NUV 19.07 3.84 20.699 0.218
PanSTARRS_g 256.03 1.62 17.879 0.007
PanSTARRS_r 427.94 1.82 17.322 0.005
PanSTARRS_i 593.37 2.09 16.967 0.004
PanSTARRS_z 685.85 4.75 16.809 0.008
PanSTARRS_y 813.05 9.35 16.625 0.012
2MASS_J 1090.54 148.73 15.411 0.148
2MASS_H 1285.81 245.51 14.759 0.207
2MASS_K 1126.97 259.47 14.432 0.250
WISE_W1 501.06 22.62 14.451 0.049
WISE_W2 335.85 27.38 14.246 0.089
WISE_W3 1297.04 75.43 10.944 0.063
WISE_W4 1227.71 433.19 9.557 0.383
 

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 9.449 9.578
{\rm log}_{10}({\rm SFR}) -2.691 -1.559 -1.005
{\rm log}_{10}({\rm sSFR}) -12.174 -11.034 -10.444
{\rm stellar\ age} 4.695 7.131 8.616

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.732 -1.224 -0.720
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.659 -0.752 0.177

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.353 0.750 1.039
\delta -0.521 -0.123 0.227
\tau_1/\tau_2 0.578 0.954 1.350
Q_{PAH} 0.642 2.730 5.189
U_{min} 3.111 8.133 15.526
{\rm log}_{10}(\gamma_e)\, -3.501 -2.092 -0.827

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.084 -1.826 -0.532
{\rm log}_{10}(\tau_{AGN})\, 0.984 1.322 1.828

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.691 -1.559 -1.005
0.03-0.10 Gyr -2.124 -1.157 -0.572
0.10-0.33 Gyr -2.287 -1.155 -0.599
0.33-1.09 Gyr -2.021 -1.065 -0.562
1.09-3.61 Gyr -1.633 -0.795 -0.455
3.61-11.94 Gyr -1.305 -0.708 -0.520
11.94-13.27 Gyr -1.625 -0.666 -0.109

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.517 9.605 9.703
{\rm log}_{10}({\rm SFR}) -1.521 -1.125 -0.777
{\rm log}_{10}({\rm sSFR}) -11.170 -10.729 -10.379
{\rm stellar\ age} 6.329 7.366 8.503

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.376 -0.896 -0.572
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.698 -0.773 0.197

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.394 0.601 0.833
\delta -0.319 -0.113 0.073
\tau_1/\tau_2 0.687 1.025 1.358
Q_{PAH} 0.328 0.894 2.251
U_{min} 2.418 7.717 14.797
{\rm log}_{10}(\gamma_e)\, -3.385 -2.314 -1.539

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.954 -2.674 -1.797
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.433 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.521 -1.125 -0.777
0.03-0.10 Gyr -1.124 -0.677 -0.282
0.10-0.33 Gyr -1.241 -0.759 -0.445
0.33-1.09 Gyr -1.272 -0.807 -0.513
1.09-3.61 Gyr -1.154 -0.729 -0.473
3.61-11.94 Gyr -0.722 -0.518 -0.376
11.94-13.27 Gyr -0.893 -0.425 -0.001