2024hvi

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Information

Transient

Name: AT2024hvi
Right ascension: 13h07m39.45s
Declination: 20d03m45.72s
Discovery Date: April 30, 2024, 7:41 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2024hvi
Right ascension: 13h07m39.14s
Declination: 20d03m44.86s
Redshift: 0.137031
Photometric Redshift: 0.145
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.14
Cutout download processed 14.77
Global aperture construction processed 0.58
Local aperture photometry processed 4.96
Global aperture photometry processed 5.02
Validate local photometry no valid phot 0.02
Validate global photometry processed 15.3
Host information processed 0.13
Global host SED inference processed 490.61
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.07
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) = 13h07m39.45s, 20d03m45.72s
semi major axis, semi minor axis (arcsec) = 0.83, 0.83
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) = 13h07m39.13s, 20d03m45.09s
semi major axis, semi minor axis (arcsec) = 7.4, 5.63
angle (degrees, anti-clockwise from east) = -98.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 17.94 3.88 20.766 0.235
GALEX_NUV 46.99 3.97 19.720 0.092
SDSS_u 47.44 5.51 19.710 0.126
SDSS_g 135.1 3.65 18.573 0.029
PanSTARRS_g 151.47 1.87 18.449 0.013
SDSS_r 247.9 5.06 17.914 0.022
PanSTARRS_r 253.39 1.98 17.891 0.008
SDSS_i 348.46 7.08 17.545 0.022
PanSTARRS_i 333.01 2.99 17.594 0.010
PanSTARRS_z 393.66 4.4 17.412 0.012
SDSS_z 415.08 18.95 17.355 0.050
DES_z 391.92 3.87 17.417 0.011
PanSTARRS_y 415.73 9.35 17.353 0.024
2MASS_J 419.16 206.22 16.449 0.534
2MASS_H 764.21 312.24 15.324 0.444
2MASS_K 390.42 351.65 15.583 0.978
WISE_W1 266.92 14.04 15.135 0.057
WISE_W2 161.65 17.0 15.040 0.114
WISE_W3 710.05 94.84 11.598 0.145
WISE_W4 1192.87 580.91 9.589 0.529
 

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})\, 10.430 10.497 10.627
{\rm log}_{10}({\rm SFR}) -0.486 0.011 0.213
{\rm log}_{10}({\rm sSFR}) -11.103 -10.474 -10.254
{\rm stellar\ age} 6.941 7.811 10.868

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.139 -0.748 -0.496
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.744 -1.163 0.153

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.111 0.208 0.344
\delta -0.385 -0.032 0.198
\tau_1/\tau_2 0.789 1.201 1.560
Q_{PAH} 0.495 1.765 3.760
U_{min} 2.898 9.039 16.978
{\rm log}_{10}(\gamma_e)\, -2.738 -1.698 -0.713

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.038 -2.710 -1.753
{\rm log}_{10}(\tau_{AGN})\, 1.088 1.556 1.917

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.636 -0.139 0.065
0.03-0.10 Gyr 0.358 0.588 0.831
0.10-0.32 Gyr -2.700 -0.257 0.235
0.32-1.04 Gyr -2.992 -0.521 -0.120
1.04-3.35 Gyr -3.170 -0.527 -0.010
3.35-10.81 Gyr -0.706 0.386 0.527
10.81-12.01 Gyr 0.189 0.824 1.507