2024hvd

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Information

Transient

Name: AT2024hvd
Right ascension: 23h56m34.56s
Declination: 26d29m06.91s
Discovery Date: April 28, 2024, 11:53 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name: 2024hvd
Right ascension: 23h56m34.88s
Declination: 26d29m07.48s
Redshift: None
Photometric Redshift: 0.148
 

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 1.12
Cutout download processed 19.02
Global aperture construction processed 0.56
Local aperture photometry processed 5.52
Global aperture photometry processed 5.61
Validate local photometry no valid phot 0.02
Validate global photometry processed 16.89
Host information processed 0.12
Global host SED inference processed 409.47
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 23h56m34.56s, 26d29m06.91s
semi major axis, semi minor axis (arcsec) = 0.77, 0.77
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) = 23h56m34.87s, 26d29m07.71s
semi major axis, semi minor axis (arcsec) = 7.64, 3.37
angle (degrees, anti-clockwise from east) = -104.79

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 22.26 2.65 20.531 0.129 AB
GALEX_NUV 26.1 1.56 20.359 0.065 AB
SDSS_u 48.62 5.41 19.683 0.121 AB
SDSS_g 82.67 2.99 19.107 0.039 AB
DES_g 81.49 0.48 19.122 0.006 AB
PanSTARRS_g 79.07 1.02 19.155 0.014 AB
SDSS_r 103.61 3.82 18.861 0.040 AB
PanSTARRS_r 101.27 1.42 18.886 0.015 AB
DES_r 108.03 0.97 18.816 0.010 AB
SDSS_i 118.05 5.98 18.720 0.055 AB
PanSTARRS_i 126.66 1.44 18.643 0.012 AB
PanSTARRS_z 130.31 3.24 18.613 0.027 AB
SDSS_z 66.7 18.07 19.340 0.294 AB
DES_z 124.88 2.26 18.659 0.020 AB
PanSTARRS_y 127.05 7.08 18.640 0.060 AB
2MASS_J 121.45 204.4 17.794 1.827 Vega
2MASS_H 23.5 284.79 19.105 13.158 Vega
2MASS_K -114.38 303.97 Vega
WISE_W1 97.95 11.76 16.223 0.130 Vega
WISE_W2 78.47 16.81 15.824 0.233 Vega
WISE_W3 -179.31 102.5 Vega
WISE_W4 869.76 637.8 9.932 0.796 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})\, 9.239 9.598 9.841
{\rm log}_{10}({\rm SFR}) -0.319 -0.054 0.174
{\rm log}_{10}({\rm sSFR}) -10.065 -9.615 -9.148
{\rm stellar\ age} 0.402 2.753 5.149

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.634 -1.123 -0.379
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.724 -0.520 0.289

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.179 0.382 0.658
\delta -0.406 -0.062 0.155
\tau_1/\tau_2 0.626 1.035 1.429
Q_{PAH} 1.080 2.819 5.072
U_{min} 2.984 9.107 17.170
{\rm log}_{10}(\gamma_e)\, -3.333 -2.409 -1.055

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.769 -2.155 -1.390
{\rm log}_{10}(\tau_{AGN})\, 0.903 1.282 1.767

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.425 -0.135 0.121
0.03-0.10 Gyr 0.465 0.863 1.163
0.10-0.32 Gyr -1.509 0.377 0.783
0.32-1.03 Gyr -2.688 -0.570 0.059
1.03-3.33 Gyr -3.280 -0.826 -0.161
3.33-10.69 Gyr -3.102 -1.052 -0.410
10.69-11.88 Gyr -3.370 -1.059 -0.236