2024xhd

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Information

Transient

Name: AT2024xhd
Right ascension: 1h50m41.01s
Declination: 3d00m06.19s
Discovery Date: Oct. 3, 2024, 10:38 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.028

Host

Name: 2024xhd
Right ascension: 1h50m41.05s
Declination: 3d00m06.67s
Redshift: None
Photometric Redshift: 0.025
 

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 1.59
Cutout download processed 7.59
Global aperture construction processed 0.75
Local aperture photometry processed 6.01
Global aperture photometry processed 5.77
Validate local photometry processed 0.02
Validate global photometry processed 14.46
Host information processed 0.09
Global host SED inference processed 394.0
Local host SED inference processed 454.48
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 1h50m41.01s, 3d00m06.19s
semi major axis, semi minor axis (arcsec) = 3.94, 3.94
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 367.65 0.59 17.486 0.002 AB
PanSTARRS_g 337.01 1.08 17.581 0.003 AB
PanSTARRS_r 539.66 1.43 17.070 0.003 AB
DES_r 591.67 1.01 16.970 0.002 AB
PanSTARRS_i 630.5 1.18 16.901 0.002 AB
PanSTARRS_z 746.26 2.79 16.718 0.004 AB
DES_z 790.86 3.42 16.655 0.005 AB
PanSTARRS_y 877.43 6.41 16.542 0.008 AB
2MASS_J 786.37 85.71 15.766 0.118 Vega
2MASS_H 879.33 149.45 15.172 0.185 Vega
2MASS_K 886.53 138.72 14.693 0.170 Vega

Aperture details

RA, DEC (J2000) = 1h50m41.04s, 3d00m07.19s
semi major axis, semi minor axis (arcsec) = 13.91, 5.0
angle (degrees, anti-clockwise from east) = -179.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 63.44 5.64 19.394 0.096 AB
GALEX_NUV 96.67 4.23 18.937 0.048 AB
DES_g 617.36 0.82 16.924 0.001 AB
PanSTARRS_g 568.13 2.17 17.014 0.004 AB
PanSTARRS_r 936.86 2.85 16.471 0.003 AB
DES_r 1015.69 1.38 16.383 0.001 AB
PanSTARRS_i 1118.34 2.38 16.279 0.002 AB
PanSTARRS_z 1342.53 5.62 16.080 0.005 AB
DES_z 1393.26 4.69 16.040 0.004 AB
PanSTARRS_y 1512.83 12.97 15.951 0.009 AB
2MASS_J 1834.71 219.01 14.846 0.130 Vega
2MASS_H 2011.79 378.63 14.273 0.204 Vega
2MASS_K 1903.83 355.15 13.863 0.203 Vega
WISE_W1 884.62 22.2 13.834 0.027 Vega
WISE_W2 523.94 28.78 13.763 0.060 Vega
WISE_W3 1789.36 121.96 10.594 0.074 Vega
WISE_W4 5915.54 850.52 7.850 0.156 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})\, 8.944 9.162 9.343
{\rm log}_{10}({\rm SFR}) -0.994 -0.481 -0.058
{\rm log}_{10}({\rm sSFR}) -10.303 -9.627 -9.099
{\rm stellar\ age} 3.597 6.512 8.586

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.600 -1.006 -0.567
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.674 -1.322 0.151

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.365 0.635 0.951
\delta -0.573 -0.233 0.159
\tau_1/\tau_2 0.599 0.956 1.325
Q_{PAH} 0.546 2.210 4.277
U_{min} 2.557 7.753 14.598
{\rm log}_{10}(\gamma_e)\, -3.501 -2.233 -1.123

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.358 -2.841 -1.039
{\rm log}_{10}(\tau_{AGN})\, 0.994 1.444 1.898

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.876 -0.601 -0.342
0.03-0.10 Gyr -1.280 -0.459 0.048
0.10-0.33 Gyr -1.623 -0.638 -0.125
0.33-1.10 Gyr -1.813 -0.880 -0.449
1.10-3.64 Gyr -1.662 -0.891 -0.531
3.64-12.08 Gyr -1.576 -0.861 -0.532
12.08-13.42 Gyr -1.767 -0.813 -0.115

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.405 9.498 9.581
{\rm log}_{10}({\rm SFR}) -0.719 -0.485 -0.226
{\rm log}_{10}({\rm sSFR}) -10.262 -9.975 -9.666
{\rm stellar\ age} 7.023 7.865 9.363

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.852 -0.615 -0.434
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.864 -1.555 0.327

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.182 0.303 0.462
\delta -0.465 -0.122 0.151
\tau_1/\tau_2 0.618 0.985 1.381
Q_{PAH} 0.349 1.071 2.361
U_{min} 2.562 6.907 13.396
{\rm log}_{10}(\gamma_e)\, -3.440 -2.695 -1.785

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.424 -3.543 -2.663
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.442 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.745 -0.580 -0.425
0.03-0.10 Gyr -0.810 -0.436 -0.126
0.10-0.33 Gyr -1.207 -0.735 -0.408
0.33-1.10 Gyr -1.435 -0.971 -0.662
1.10-3.64 Gyr -1.241 -0.770 -0.497
3.64-12.08 Gyr -0.581 -0.383 -0.251
12.08-13.42 Gyr -0.642 -0.227 0.279