2024osv

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Information

Transient

Name: AT2024osv
Right ascension: 20h55m10.00s
Declination: -16d33m37.58s
Discovery Date: June 29, 2024, 11:22 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name: 2024osv
Right ascension: 20h55m10.14s
Declination: -16d33m30.83s
Redshift: None
Photometric Redshift: 0.188
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.46
Cutout download processed 1.18
Global aperture construction processed 0.6
Local aperture photometry processed 3.48
Global aperture photometry processed 3.56
Validate local photometry no valid phot 0.02
Validate global photometry processed 9.69
Host information processed 0.08
Global host SED inference processed 672.7
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status blocked N/A N/A
 

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) = 20h55m10.00s, -16d33m37.58s
semi major axis, semi minor axis (arcsec) = 0.64, 0.64
angle (degrees, anti-clockwise from east) = 0.0

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

Data not available


Aperture details

RA, DEC (J2000) = 20h55m10.13s, -16d33m30.69s
semi major axis, semi minor axis (arcsec) = 9.08, 5.96
angle (degrees, anti-clockwise from east) = -73.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 390.54 1.69 17.421 0.005 AB
PanSTARRS_y 566.52 11.25 17.017 0.022 AB
2MASS_J 912.41 230.25 15.605 0.274 Vega
2MASS_H 1068.5 314.5 14.960 0.320 Vega
2MASS_K 465.17 389.73 15.393 0.910 Vega
WISE_W3 376.44 161.36 12.287 0.465 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.560 10.771 10.999
{\rm log}_{10}({\rm SFR}) 0.192 1.086 1.860
{\rm log}_{10}({\rm sSFR}) -10.645 -9.741 -8.757
{\rm stellar\ age} 0.676 4.347 6.732

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.132 -0.449 -0.109
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.079 -0.494 0.013

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.476 0.757 1.266
\delta -0.712 -0.173 0.199
\tau_1/\tau_2 0.462 0.893 1.353
Q_{PAH} 0.520 2.060 4.197
U_{min} 2.651 7.997 15.660
{\rm log}_{10}(\gamma_e)\, -3.331 -1.850 -0.712

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.399 -3.061 -1.020
{\rm log}_{10}(\tau_{AGN})\, 0.950 1.396 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.135 0.745 1.286
0.03-0.10 Gyr -0.426 1.102 1.990
0.10-0.32 Gyr -0.816 0.945 1.604
0.32-1.01 Gyr -0.901 0.949 1.583
1.01-3.23 Gyr -1.770 0.726 1.223
3.23-10.29 Gyr -2.151 0.628 1.123
10.29-11.44 Gyr -2.534 0.518 1.429