2024vhv

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Information

Transient

Name: AT2024vhv
Right ascension: 6h58m03.60s
Declination: 78d47m55.20s
Discovery Date: Sept. 12, 2024, 10:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.039

Host

Name: 2024vhv
Right ascension: 6h58m05.37s
Declination: 78d47m53.92s
Redshift: None
Photometric Redshift: 0.059
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 2.66
Cutout download processed 3.43
Global aperture construction processed 0.56
Local aperture photometry processed 3.39
Global aperture photometry processed 3.46
Validate local photometry processed 0.02
Validate global photometry processed 10.21
Host information processed 0.09
Global host SED inference processed 378.77
Local host SED inference processed 472.15
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.08
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) = 6h58m03.60s, 78d47m55.20s
semi major axis, semi minor axis (arcsec) = 1.76, 1.76
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 20.41 0.57 20.626 0.030
PanSTARRS_r 30.56 0.74 20.187 0.026
PanSTARRS_i 34.9 0.9 20.043 0.028
PanSTARRS_z 44.5 1.53 19.779 0.037
PanSTARRS_y 48.47 3.65 19.686 0.082

Aperture details

RA, DEC (J2000) = 6h58m05.37s, 78d47m53.88s
semi major axis, semi minor axis (arcsec) = 13.84, 10.34
angle (degrees, anti-clockwise from east) = -139.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 61.61 5.57 19.426 0.098
GALEX_NUV 78.72 4.15 19.160 0.057
PanSTARRS_g 671.65 3.82 16.832 0.006
PanSTARRS_r 994.27 4.86 16.406 0.005
PanSTARRS_i 1210.96 6.03 16.192 0.005
PanSTARRS_z 1425.26 10.21 16.015 0.008
PanSTARRS_y 1773.32 24.19 15.778 0.015
2MASS_J 2203.93 262.11 14.647 0.129
2MASS_H 2090.96 359.55 14.232 0.187
2MASS_K 2510.75 448.03 13.563 0.194
WISE_W1 1077.22 32.49 13.620 0.033
WISE_W2 667.19 34.81 13.500 0.057
WISE_W3 2237.85 131.56 10.351 0.064
WISE_W4 613.34 748.51 10.311 1.325
 

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})\, 8.365 8.587 8.704
{\rm log}_{10}({\rm SFR}) -2.113 -1.428 -0.455
{\rm log}_{10}({\rm sSFR}) -10.720 -10.064 -8.973
{\rm stellar\ age} 1.324 5.225 6.904

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.951 -0.337 -0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.674 -0.932 -0.022

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.107 0.363 0.810
\delta -0.661 -0.234 0.202
\tau_1/\tau_2 0.614 1.008 1.425
Q_{PAH} 1.185 3.154 5.537
U_{min} 2.999 8.545 16.018
{\rm log}_{10}(\gamma_e)\, -2.924 -1.695 -0.619

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.877 -0.413 0.056
{\rm log}_{10}(\tau_{AGN})\, 1.031 1.614 2.003

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.952 -1.926 -1.371
0.03-0.10 Gyr -2.204 -1.348 -0.308
0.10-0.33 Gyr -1.840 -1.070 -0.468
0.33-1.08 Gyr -2.573 -1.162 -0.782
1.08-3.55 Gyr -2.902 -1.341 -1.046
3.55-11.67 Gyr -3.692 -1.500 -1.201
11.67-12.97 Gyr -3.627 -1.557 -1.002

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.161 10.223 10.266
{\rm log}_{10}({\rm SFR}) -0.264 -0.034 0.178
{\rm log}_{10}({\rm sSFR}) -10.498 -10.237 -10.035
{\rm stellar\ age} 5.475 6.383 7.294

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.244 -0.122 -0.023
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.482 0.016 0.291

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.065 0.105 0.176
\delta -0.588 -0.191 0.118
\tau_1/\tau_2 0.808 1.130 1.479
Q_{PAH} 1.411 3.457 5.081
U_{min} 2.438 7.254 13.955
{\rm log}_{10}(\gamma_e)\, -1.962 -1.176 -0.429

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.264 -3.283 -2.193
{\rm log}_{10}(\tau_{AGN})\, 1.129 1.633 1.977

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.498 -0.248 -0.068
0.03-0.10 Gyr -0.295 0.025 0.302
0.10-0.33 Gyr 0.132 0.370 0.563
0.33-1.08 Gyr 0.202 0.393 0.562
1.08-3.55 Gyr 0.142 0.343 0.501
3.55-11.67 Gyr 0.114 0.289 0.395
11.67-12.97 Gyr -0.139 0.312 0.679