2024xby

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Information

Transient

Name: AT2024xby
Right ascension: 17h40m31.90s
Declination: 35d39m10.05s
Discovery Date: Sept. 27, 2024, 5:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.022

Host

Name: 2024xby
Right ascension: 17h40m32.06s
Declination: 35d38m45.89s
Redshift: 0.044664
Photometric Redshift: 0.038
 

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
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 2.58
Cutout download processed 6.77
Global aperture construction processed 0.64
Local aperture photometry processed 4.56
Global aperture photometry processed 4.62
Validate local photometry processed 0.02
Validate global photometry processed 14.04
Host information processed 0.08
Global host SED inference processed 562.36
Local host SED inference processed 1493.99
Transient information processed 0.0
Transient MWEBV processed 0.13
Host MWEBV processed 0.1
Processing status completed 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) = 17h40m31.90s, 35d39m10.05s
semi major axis, semi minor axis (arcsec) = 2.28, 2.28
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 9.23 0.31 21.487 0.036 AB
PanSTARRS_g 9.81 0.6 21.421 0.067 AB
PanSTARRS_r 20.08 0.72 20.643 0.039 AB
PanSTARRS_i 32.91 0.5 20.107 0.016 AB
PanSTARRS_z 41.31 1.7 19.860 0.045 AB
DES_z 12.58 1.1 21.151 0.095 AB
PanSTARRS_y 24.84 4.02 20.412 0.176 AB

Aperture details

RA, DEC (J2000) = 17h40m32.04s, 35d38m45.90s
semi major axis, semi minor axis (arcsec) = 29.03, 19.42
angle (degrees, anti-clockwise from east) = -160.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 67.07 6.85 19.334 0.111 AB
GALEX_NUV 73.57 6.55 19.233 0.097 AB
DES_g 3806.03 4.83 14.949 0.001 AB
PanSTARRS_g 4096.22 6.25 14.869 0.002 AB
PanSTARRS_r 8570.5 7.67 14.067 0.001 AB
PanSTARRS_i 12394.29 5.17 13.667 0.000 AB
PanSTARRS_z 15260.02 17.59 13.441 0.001 AB
PanSTARRS_y 15863.14 41.51 13.399 0.003 AB
2MASS_J 21480.4 531.41 12.175 0.027 Vega
2MASS_H 28716.23 945.71 11.387 0.036 Vega
2MASS_K 22033.49 877.52 11.204 0.043 Vega
WISE_W1 13278.62 88.3 10.893 0.007 Vega
WISE_W2 7413.68 83.66 10.886 0.012 Vega
WISE_W4 1303.01 1054.31 9.493 0.878 Vega
 

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})\, 8.422 8.563 8.700
{\rm log}_{10}({\rm SFR}) -2.163 -1.564 -1.126
{\rm log}_{10}({\rm sSFR}) -10.772 -10.160 -9.641
{\rm stellar\ age} 5.528 7.561 10.899

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.923 -1.794 -1.558
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.913 -1.706 -1.124

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.678 0.987 1.336
\delta -0.399 -0.124 0.119
\tau_1/\tau_2 0.638 0.991 1.376
Q_{PAH} 0.698 2.309 5.039
U_{min} 2.941 8.203 15.320
{\rm log}_{10}(\gamma_e)\, -3.200 -2.144 -0.966

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.859 -0.838 -0.001
{\rm log}_{10}(\tau_{AGN})\, 1.061 1.443 1.946

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.824 -1.194 -0.772
0.03-0.10 Gyr -3.270 -2.177 -1.451
0.10-0.33 Gyr -3.435 -2.297 -1.527
0.33-1.09 Gyr -3.333 -2.149 -1.401
1.09-3.59 Gyr -2.807 -1.551 -1.149
3.59-11.84 Gyr -2.375 -1.415 -1.181
11.84-13.16 Gyr -2.009 -1.200 -0.334

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.361 11.425 11.472
{\rm log}_{10}({\rm SFR}) -1.205 -0.426 0.050
{\rm log}_{10}({\rm sSFR}) -12.634 -11.844 -11.398
{\rm stellar\ age} 10.558 12.462 12.497

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.133 -0.869 -0.652
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.723 -0.769 0.185

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.455 0.592 0.738
\delta 0.127 0.241 0.335
\tau_1/\tau_2 0.411 0.910 1.423
Q_{PAH} 0.447 1.908 4.794
U_{min} 3.848 10.111 18.177
{\rm log}_{10}(\gamma_e)\, -3.381 -2.440 -1.644

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.252 -3.326 -2.452
{\rm log}_{10}(\tau_{AGN})\, 1.103 1.661 2.020

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.558 -0.694 -0.073
0.03-0.10 Gyr -2.447 -0.555 0.140
0.10-0.33 Gyr -4.183 -1.720 -0.261
0.33-1.09 Gyr -5.767 -3.168 -0.764
1.09-3.59 Gyr -4.492 -2.198 -0.287
3.59-11.84 Gyr -1.876 -0.757 1.269
11.84-13.16 Gyr 2.261 2.558 2.609