2024hkw

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Information

Transient

Name: AT2024hkw
Right ascension: 7h59m12.73s
Declination: -2d10m44.06s
Discovery Date: April 22, 2024, 4:27 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.034

Host

Name: 2024hkw
Right ascension: 7h59m12.96s
Declination: -2d10m38.80s
Redshift: None
Photometric Redshift: 0.103
 

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 2.65
Cutout download processed None
Global aperture construction processed 0.64
Local aperture photometry processed 5.36
Global aperture photometry processed 5.48
Validate local photometry processed 0.02
Validate global photometry processed 15.55
Host information processed 0.08
Global host SED inference processed 609.8
Local host SED inference processed 581.83
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 7h59m12.73s, -2d10m44.06s
semi major axis, semi minor axis (arcsec) = 1.06, 1.06
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 4.58 0.91 22.249 0.217 AB
PanSTARRS_y 5.57 1.55 22.036 0.301 AB

Aperture details

RA, DEC (J2000) = 7h59m12.95s, -2d10m38.74s
semi major axis, semi minor axis (arcsec) = 5.14, 4.7
angle (degrees, anti-clockwise from east) = -142.4

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 85.44 9.31 19.071 0.118 AB
SDSS_g 141.84 3.63 18.520 0.028 AB
PanSTARRS_g 155.81 1.19 18.419 0.008 AB
SDSS_r 339.03 5.47 17.574 0.018 AB
PanSTARRS_r 334.7 1.48 17.588 0.005 AB
SDSS_i 314.34 14.88 17.657 0.051 AB
PanSTARRS_i 500.95 1.58 17.151 0.003 AB
PanSTARRS_z 658.9 3.06 16.853 0.005 AB
SDSS_z 763.2 17.44 16.693 0.025 AB
DES_z 711.12 8.74 16.770 0.013 AB
PanSTARRS_y 767.98 6.72 16.687 0.010 AB
2MASS_J 978.46 162.85 15.529 0.181 Vega
2MASS_H 896.71 266.52 15.151 0.323 Vega
2MASS_K 1098.62 322.3 14.460 0.319 Vega
WISE_W1 540.63 19.8 14.369 0.040 Vega
WISE_W2 293.22 28.25 14.393 0.105 Vega
WISE_W3 154.7 70.47 13.252 0.495 Vega
WISE_W4 312.05 538.0 11.044 1.872 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})\, 7.644 8.140 8.623
{\rm log}_{10}({\rm SFR}) -1.143 -0.683 -0.214
{\rm log}_{10}({\rm sSFR}) -9.461 -8.851 -7.978
{\rm stellar\ age} 0.193 4.283 7.180

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.582 -0.903 -0.091
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.486 -0.752 -0.010

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.809 1.397 2.043
\delta -0.268 0.137 0.305
\tau_1/\tau_2 0.490 0.930 1.358
Q_{PAH} 0.757 2.581 5.181
U_{min} 3.188 9.096 16.948
{\rm log}_{10}(\gamma_e)\, -3.060 -1.940 -0.678

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.406 -0.393 0.192
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.510 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.974 -0.405 0.134
0.03-0.10 Gyr -2.898 -1.325 -0.520
0.10-0.33 Gyr -4.265 -1.861 -0.990
0.33-1.06 Gyr -5.359 -2.196 -1.354
1.06-3.44 Gyr -5.388 -2.320 -1.460
3.44-11.18 Gyr -5.490 -2.285 -1.348
11.18-12.42 Gyr -5.773 -2.211 -1.087

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.484 10.595 10.700
{\rm log}_{10}({\rm SFR}) -0.965 0.101 1.009
{\rm log}_{10}({\rm sSFR}) -11.639 -10.501 -9.506
{\rm stellar\ age} 6.917 7.990 11.354

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.448 -0.278 -0.164
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.259 -0.354 0.188

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.139 0.299 0.551
\delta -0.945 -0.784 -0.323
\tau_1/\tau_2 0.761 1.151 1.564
Q_{PAH} 1.130 2.962 5.264
U_{min} 2.911 8.338 16.055
{\rm log}_{10}(\gamma_e)\, -2.689 -1.238 -0.302

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.525 -3.659 -2.511
{\rm log}_{10}(\tau_{AGN})\, 1.114 1.652 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.761 -1.230 -0.414
0.03-0.10 Gyr -0.875 0.251 1.167
0.10-0.33 Gyr -2.249 -0.523 0.292
0.33-1.06 Gyr -3.943 -0.950 -0.065
1.06-3.44 Gyr -2.495 -0.349 0.405
3.44-11.18 Gyr -0.505 0.670 0.873
11.18-12.42 Gyr 0.139 1.076 1.813