2024lwd

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Information

Transient

Name: AT2024lwd
Right ascension: 22h58m35.36s
Declination: 36d42m40.16s
Discovery Date: June 19, 2024, 9:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.093

Host

Name: 2024lwd
Right ascension: 22h58m35.33s
Declination: 36d42m38.62s
Redshift: 0.073812
Photometric Redshift: 0.067
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.44
Cutout download processed 2.73
Global aperture construction processed 0.65
Local aperture photometry processed 3.39
Global aperture photometry processed 3.42
Validate local photometry processed 0.02
Validate global photometry processed 9.54
Host information processed 0.13
Global host SED inference processed 407.24
Local host SED inference processed 434.0
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.14
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) = 22h58m35.36s, 36d42m40.16s
semi major axis, semi minor axis (arcsec) = 1.43, 1.43
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 97.47 0.37 18.928 0.004
PanSTARRS_r 177.76 0.57 18.275 0.003
PanSTARRS_i 281.73 0.48 17.775 0.002
PanSTARRS_z 326.31 1.04 17.616 0.003
PanSTARRS_y 388.3 2.02 17.427 0.006

Aperture details

RA, DEC (J2000) = 22h58m35.31s, 36d42m38.66s
semi major axis, semi minor axis (arcsec) = 9.57, 5.82
angle (degrees, anti-clockwise from east) = -99.18

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
PanSTARRS_g 585.26 1.68 16.982 0.003
PanSTARRS_r 1057.93 2.67 16.339 0.003
PanSTARRS_i 1560.36 2.21 15.917 0.002
PanSTARRS_z 1837.81 4.98 15.739 0.003
PanSTARRS_y 2232.18 10.0 15.528 0.005
2MASS_J 2700.87 235.09 14.426 0.095
2MASS_H 3752.6 343.03 13.597 0.099
2MASS_K 2683.6 420.09 13.490 0.170
WISE_W1 2578.94 32.25 12.672 0.014
WISE_W2 2402.38 40.69 12.109 0.018
WISE_W3 6909.86 116.47 9.127 0.018
WISE_W4 12594.41 1012.24 7.030 0.087
 

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})\, 9.838 9.985 10.115
{\rm log}_{10}({\rm SFR}) -0.676 -0.253 0.091
{\rm log}_{10}({\rm sSFR}) -10.687 -10.279 -9.842
{\rm stellar\ age} 4.727 6.942 8.362

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.485 -0.942 -0.464
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -0.185 0.233

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.378 0.852 1.257
\delta -0.581 -0.129 0.227
\tau_1/\tau_2 0.624 0.998 1.436
Q_{PAH} 0.810 2.493 4.733
U_{min} 2.925 8.287 15.986
{\rm log}_{10}(\gamma_e)\, -3.017 -1.477 -0.609

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.159 -1.811 -0.702
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.500 1.884

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.852 -0.419 -0.066
0.03-0.10 Gyr -1.248 -0.418 0.424
0.10-0.33 Gyr -1.530 -0.616 0.052
0.33-1.07 Gyr -1.501 -0.566 -0.027
1.07-3.51 Gyr -1.264 -0.342 0.040
3.51-11.50 Gyr -0.671 -0.166 0.033
11.50-12.78 Gyr -0.920 -0.106 0.407

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.575 10.682 10.763
{\rm log}_{10}({\rm SFR}) -0.033 0.341 0.556
{\rm log}_{10}({\rm sSFR}) -10.718 -10.349 -10.100
{\rm stellar\ age} 5.497 6.969 8.222

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.669 -0.378 -0.142
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.786 -0.989 0.181

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.262 0.436 0.657
\delta -0.537 -0.089 0.150
\tau_1/\tau_2 0.788 1.108 1.415
Q_{PAH} 0.885 1.849 3.537
U_{min} 3.120 8.780 16.246
{\rm log}_{10}(\gamma_e)\, -2.889 -2.048 -1.176

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.280 -1.138 -0.989
{\rm log}_{10}(\tau_{AGN})\, 0.772 0.867 0.983

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.204 0.168 0.384
0.03-0.10 Gyr -0.333 0.371 0.800
0.10-0.33 Gyr -0.590 0.101 0.458
0.33-1.07 Gyr -0.422 0.160 0.492
1.07-3.51 Gyr 0.015 0.467 0.771
3.51-11.50 Gyr 0.228 0.552 0.705
11.50-12.78 Gyr -0.046 0.606 1.096