2024ywd

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Information

Transient

Name: AT2024ywd
Right ascension: 16h59m06.98s
Declination: 21d01m47.44s
Discovery Date: Oct. 14, 2024, 3:43 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.062

Host

Name: 2024ywd
Right ascension: 16h59m07.10s
Declination: 21d01m48.03s
Redshift: 0.075626
Photometric Redshift: 0.043
 

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 2.6
Cutout download processed 18.43
Global aperture construction processed 0.63
Local aperture photometry processed 6.52
Global aperture photometry processed 6.43
Validate local photometry processed 0.03
Validate global photometry processed 17.67
Host information processed 0.09
Global host SED inference processed 395.76
Local host SED inference processed 460.42
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.09
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) = 16h59m06.98s, 21d01m47.44s
semi major axis, semi minor axis (arcsec) = 1.4, 1.4
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 67.03 0.46 19.334 0.007 AB
PanSTARRS_g 66.24 0.35 19.347 0.006 AB
SDSS_r 105.79 2.74 18.839 0.028 AB
PanSTARRS_r 103.16 0.49 18.866 0.005 AB
DES_r 120.99 0.92 18.693 0.008 AB
SDSS_i 144.13 3.31 18.503 0.025 AB
PanSTARRS_i 140.21 0.48 18.533 0.004 AB
PanSTARRS_z 166.02 1.23 18.350 0.008 AB
SDSS_z 165.63 5.09 18.352 0.033 AB
DES_z 178.87 2.74 18.269 0.017 AB
PanSTARRS_y 187.49 2.63 18.218 0.015 AB

Aperture details

RA, DEC (J2000) = 16h59m07.11s, 21d01m48.16s
semi major axis, semi minor axis (arcsec) = 11.03, 9.95
angle (degrees, anti-clockwise from east) = -172.83

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 54.37 7.26 19.562 0.145 AB
GALEX_NUV 67.77 1.96 19.322 0.031 AB
SDSS_u 262.08 8.43 17.854 0.035 AB
SDSS_g 639.68 7.62 16.885 0.013 AB
DES_g 685.06 1.56 16.811 0.002 AB
PanSTARRS_g 687.66 2.39 16.807 0.004 AB
SDSS_r 1110.99 9.79 16.286 0.010 AB
PanSTARRS_r 1086.53 3.31 16.310 0.003 AB
SDSS_i 1511.05 13.19 15.952 0.009 AB
PanSTARRS_i 1520.55 3.31 15.945 0.002 AB
PanSTARRS_z 1709.54 8.87 15.818 0.006 AB
SDSS_z 1794.35 30.98 15.765 0.019 AB
DES_z 1838.15 9.13 15.739 0.005 AB
PanSTARRS_y 1938.75 19.09 15.681 0.011 AB
2MASS_J 2427.27 222.79 14.542 0.100 Vega
2MASS_H 2646.89 302.93 13.976 0.124 Vega
2MASS_K 3106.04 429.41 13.332 0.150 Vega
WISE_W1 1508.33 30.87 13.255 0.022 Vega
WISE_W3 3478.25 148.63 9.873 0.046 Vega
WISE_W4 6132.2 1028.92 7.811 0.182 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})\, 9.312 9.469 9.602
{\rm log}_{10}({\rm SFR}) -1.266 -0.654 -0.140
{\rm log}_{10}({\rm sSFR}) -10.798 -10.131 -9.579
{\rm stellar\ age} 2.276 5.231 7.089

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.414 -0.856 -0.263
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.740 -0.962 0.066

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.213 0.522 0.863
\delta -0.701 -0.266 0.144
\tau_1/\tau_2 0.764 1.109 1.432
Q_{PAH} 1.409 3.602 5.645
U_{min} 3.211 8.149 15.223
{\rm log}_{10}(\gamma_e)\, -3.096 -1.831 -0.723

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.441 -1.490 -0.520
{\rm log}_{10}(\tau_{AGN})\, 0.972 1.468 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.379 -0.814 -0.481
0.03-0.10 Gyr -1.519 -0.633 -0.049
0.10-0.33 Gyr -1.124 -0.279 0.241
0.33-1.07 Gyr -0.909 -0.191 0.181
1.07-3.51 Gyr -1.068 -0.412 -0.149
3.51-11.48 Gyr -1.585 -0.607 -0.299
11.48-12.76 Gyr -1.768 -0.620 -0.081

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.428 10.498 10.568
{\rm log}_{10}({\rm SFR}) 0.444 0.742 1.058
{\rm log}_{10}({\rm sSFR}) -10.100 -9.773 -9.421
{\rm stellar\ age} 5.203 6.332 7.484

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.852 -0.497 -0.292
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.164 0.287 0.425

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.164 0.310 0.519
\delta -0.673 -0.327 -0.054
\tau_1/\tau_2 0.619 0.954 1.330
Q_{PAH} 1.081 2.217 3.754
U_{min} 2.320 6.730 13.328
{\rm log}_{10}(\gamma_e)\, -3.250 -2.497 -1.737

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.968 -1.900 -1.415
{\rm log}_{10}(\tau_{AGN})\, 0.882 1.210 1.763

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.011 0.238 0.393
0.03-0.10 Gyr 0.512 0.865 1.207
0.10-0.33 Gyr 0.382 0.732 1.021
0.33-1.07 Gyr 0.081 0.503 0.711
1.07-3.51 Gyr 0.300 0.605 0.831
3.51-11.48 Gyr 0.302 0.560 0.715
11.48-12.76 Gyr 0.031 0.582 1.053