2024lyv

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Information

Transient

Name: AT2024lyv
Right ascension: 8h06m54.54s
Declination: 17d23m44.63s
Discovery Date: April 9, 2024, 6:14 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.053

Host

Name: 2024lyv
Right ascension: 8h06m54.42s
Declination: 17d23m45.91s
Redshift: None
Photometric Redshift: 0.115
 

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
processed
 status
Local host SED inference
Local host SED inference
not enough filters
 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 1.21
Cutout download processed 18.72
Global aperture construction processed 0.57
Local aperture photometry processed 5.72
Global aperture photometry processed 5.8
Validate local photometry processed 0.03
Validate global photometry processed 16.98
Host information processed 0.12
Global host SED inference processed 413.4
Local host SED inference not enough filters 20.52
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 8h06m54.54s, 17d23m44.63s
semi major axis, semi minor axis (arcsec) = 0.96, 0.96
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 13.53 0.69 21.072 0.056 AB

Aperture details

RA, DEC (J2000) = 8h06m54.41s, 17d23m45.95s
semi major axis, semi minor axis (arcsec) = 5.7, 4.37
angle (degrees, anti-clockwise from east) = -64.04

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.94 0.64 21.522 0.078 AB
GALEX_NUV 13.17 0.56 21.101 0.046 AB
SDSS_u 26.64 4.27 20.336 0.174 AB
SDSS_g 74.13 2.81 19.225 0.041 AB
DES_g 77.21 0.58 19.181 0.008 AB
PanSTARRS_g 80.49 1.22 19.136 0.016 AB
SDSS_r 115.92 3.89 18.740 0.036 AB
PanSTARRS_r 116.86 1.31 18.731 0.012 AB
DES_r 129.9 1.11 18.616 0.009 AB
SDSS_i 161.34 5.26 18.381 0.035 AB
PanSTARRS_i 154.21 1.37 18.430 0.010 AB
PanSTARRS_z 184.65 3.47 18.234 0.020 AB
SDSS_z 159.88 17.16 18.391 0.117 AB
DES_z 181.79 2.68 18.251 0.016 AB
PanSTARRS_y 211.77 6.85 18.085 0.035 AB
2MASS_J 341.18 151.79 16.673 0.483 Vega
2MASS_H 571.52 235.14 15.640 0.447 Vega
2MASS_K -80.99 291.82 Vega
WISE_W1 105.76 15.29 16.140 0.157 Vega
WISE_W2 84.09 23.64 15.749 0.305 Vega
WISE_W3 304.18 91.0 12.518 0.325 Vega
WISE_W4 1035.4 629.36 9.742 0.660 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})\, 9.749 9.828 9.907
{\rm log}_{10}({\rm SFR}) -0.919 -0.552 -0.347
{\rm log}_{10}({\rm sSFR}) -10.785 -10.379 -10.139
{\rm stellar\ age} 4.484 5.741 6.717

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.119 -0.601 -0.304
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.154 0.195 0.422

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.138 0.273 0.457
\delta -0.483 -0.123 0.135
\tau_1/\tau_2 0.762 1.083 1.396
Q_{PAH} 0.607 1.658 3.597
U_{min} 2.839 8.912 16.668
{\rm log}_{10}(\gamma_e)\, -2.628 -1.517 -0.613

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.011 -2.469 -1.423
{\rm log}_{10}(\tau_{AGN})\, 1.057 1.476 1.846

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.067 -0.695 -0.488
0.03-0.10 Gyr -0.337 0.015 0.324
0.10-0.32 Gyr -0.179 0.089 0.320
0.32-1.05 Gyr -0.496 -0.177 0.033
1.05-3.41 Gyr -0.523 -0.263 -0.045
3.41-11.04 Gyr -0.569 -0.322 -0.175
11.04-12.27 Gyr -0.894 -0.335 0.049