2024spv

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Information

Transient

Name: AT2024spv
Right ascension: 21h20m51.25s
Declination: 1d52m25.60s
Discovery Date: Aug. 11, 2024, 6:55 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.053

Host

Name: 2024spv
Right ascension: 21h20m51.27s
Declination: 1d52m28.56s
Redshift: None
Photometric Redshift: 0.121
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.38
Cutout download processed 9.4
Global aperture construction processed 0.59
Local aperture photometry processed 4.51
Global aperture photometry processed 5.51
Validate local photometry no valid phot 0.02
Validate global photometry processed 13.83
Host information processed 0.13
Global host SED inference processed 384.77
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
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) = 21h20m51.25s, 1d52m25.60s
semi major axis, semi minor axis (arcsec) = 0.92, 0.92
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) = 21h20m51.26s, 1d52m28.72s
semi major axis, semi minor axis (arcsec) = 3.54, 3.27
angle (degrees, anti-clockwise from east) = -99.73

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 5.27 0.65 22.095 0.133
GALEX_NUV 9.36 0.57 21.472 0.067
DES_g 49.82 0.31 19.656 0.007
PanSTARRS_g 50.95 0.87 19.632 0.019
PanSTARRS_r 78.76 0.98 19.159 0.013
DES_r 81.77 0.49 19.118 0.007
PanSTARRS_i 101.14 0.83 18.888 0.009
PanSTARRS_z 108.4 2.62 18.812 0.026
DES_z 114.72 1.48 18.751 0.014
PanSTARRS_y 125.43 5.85 18.654 0.051
2MASS_J 44.75 124.33 18.878 3.016
2MASS_H -261.38 193.12
2MASS_K 335.46 206.76 15.748 0.669
WISE_W1 91.98 12.82 16.292 0.151
WISE_W2 51.58 15.33 16.280 0.323
WISE_W3 204.94 73.77 12.947 0.391
WISE_W4 -901.56 483.48
 

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})\, 9.538 9.651 9.769
{\rm log}_{10}({\rm SFR}) -0.850 -0.544 -0.241
{\rm log}_{10}({\rm sSFR}) -10.562 -10.204 -9.839
{\rm stellar\ age} 3.180 5.168 6.470

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.421 -0.798 -0.258
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.324 -0.685 -0.079

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.212 0.427 0.635
\delta -0.219 0.068 0.253
\tau_1/\tau_2 0.812 1.140 1.424
Q_{PAH} 0.932 2.807 4.988
U_{min} 2.555 8.608 16.607
{\rm log}_{10}(\gamma_e)\, -2.729 -1.706 -0.694

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.799 -2.146 -1.129
{\rm log}_{10}(\tau_{AGN})\, 1.010 1.456 1.870

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.850 -0.544 -0.241
0.03-0.10 Gyr -0.562 -0.171 0.213
0.10-0.32 Gyr -0.362 -0.043 0.261
0.32-1.05 Gyr -0.563 -0.220 0.035
1.05-3.39 Gyr -0.700 -0.397 -0.165
3.39-10.99 Gyr -1.023 -0.562 -0.340
10.99-12.21 Gyr -1.274 -0.603 -0.156