2024osd

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Information

Transient

Name: AT2024osd
Right ascension: 23h12m20.76s
Declination: 40d42m21.49s
Discovery Date: June 27, 2024, 1:34 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.104

Host

Name: 2024osd
Right ascension: 23h12m19.97s
Declination: 40d42m19.58s
Redshift: None
Photometric Redshift: 0.180
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.69
Cutout download processed 4.49
Global aperture construction processed 0.88
Local aperture photometry processed 3.93
Global aperture photometry processed 4.14
Validate local photometry no valid phot 0.02
Validate global photometry processed 12.22
Host information processed 0.15
Global host SED inference processed 433.97
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
Log transient processing status blocked 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) = 23h12m20.76s, 40d42m21.49s
semi major axis, semi minor axis (arcsec) = 0.66, 0.66
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 23h12m19.95s, 40d42m19.65s
semi major axis, semi minor axis (arcsec) = 6.77, 3.77
angle (degrees, anti-clockwise from east) = -102.45

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 6.47 1.1 21.873 0.185
GALEX_NUV 8.68 0.5 21.554 0.063
PanSTARRS_g 77.24 1.31 19.180 0.018
PanSTARRS_r 162.98 1.6 18.370 0.011
PanSTARRS_i 227.57 1.89 18.007 0.009
PanSTARRS_z 309.97 3.34 17.672 0.012
PanSTARRS_y 367.01 7.91 17.488 0.023
2MASS_J 278.86 172.57 16.892 0.672
2MASS_H 590.73 227.58 15.604 0.418
2MASS_K 570.47 301.35 15.172 0.574
WISE_W1 310.09 21.22 14.972 0.074
WISE_W2 236.65 25.42 14.626 0.117
WISE_W3 780.8 92.15 11.495 0.128
WISE_W4 612.92 590.8 10.311 1.047
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.683 10.739 10.827
{\rm log}_{10}({\rm SFR}) -2.159 -0.573 -0.011
{\rm log}_{10}({\rm sSFR}) -12.874 -11.337 -10.748
{\rm stellar\ age} 6.079 6.883 9.302

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.579 -0.319 -0.126
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.446 -0.510 0.256

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.199 0.339 0.530
\delta -0.311 -0.055 0.147
\tau_1/\tau_2 0.663 1.062 1.432
Q_{PAH} 1.036 2.710 4.824
U_{min} 2.746 8.616 16.298
{\rm log}_{10}(\gamma_e)\, -2.706 -1.606 -0.676

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.693 -2.131 -1.297
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.460 1.854

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.281 -0.697 -0.138
0.03-0.10 Gyr 0.537 0.811 1.087
0.10-0.32 Gyr -0.328 0.468 0.821
0.32-1.02 Gyr -0.801 0.146 0.474
1.02-3.25 Gyr -0.740 0.234 0.566
3.25-10.37 Gyr 0.053 0.651 0.789
10.37-11.53 Gyr 0.288 0.925 1.610