2024tzd

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Information

Transient

Name: AT2024tzd
Right ascension: 2h34m23.45s
Declination: 16d55m06.07s
Discovery Date: Aug. 28, 2024, 6:08 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.201

Host

Name: 2024tzd
Right ascension: 2h34m23.69s
Declination: 16d55m04.09s
Redshift: 0.027820
Photometric Redshift: 0.035
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.64
Cutout download processed 8.89
Global aperture construction processed 0.65
Local aperture photometry processed 5.6
Global aperture photometry processed 5.25
Validate local photometry processed 0.02
Validate global photometry processed 13.63
Host information processed 0.08
Global host SED inference processed 414.83
Local host SED inference processed 441.16
Transient information processed 0.0
Transient MWEBV processed 0.13
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) = 2h34m23.45s, 16d55m06.07s
semi major axis, semi minor axis (arcsec) = 3.58, 3.58
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
DES_g 204.26 0.49 18.125 0.003
PanSTARRS_g 237.97 1.15 17.959 0.005
PanSTARRS_r 548.33 1.37 17.052 0.003
DES_r 508.84 1.13 17.134 0.002
PanSTARRS_i 875.88 1.63 16.544 0.002
PanSTARRS_z 1158.46 2.69 16.240 0.003
DES_z 1063.4 6.34 16.333 0.006
PanSTARRS_y 1472.64 5.32 15.980 0.004
2MASS_J 1710.69 89.91 14.922 0.057
2MASS_H 2208.22 117.31 14.172 0.058
2MASS_K 2070.67 183.25 13.772 0.096

Aperture details

RA, DEC (J2000) = 2h34m23.68s, 16d55m04.32s
semi major axis, semi minor axis (arcsec) = 11.46, 8.3
angle (degrees, anti-clockwise from east) = -124.86

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 3.93 1.84 22.413 0.507
GALEX_NUV 11.26 3.0 21.271 0.289
DES_g 883.45 1.06 16.535 0.001
PanSTARRS_g 902.8 3.04 16.511 0.004
PanSTARRS_r 2077.31 3.49 15.606 0.002
DES_r 2241.3 2.43 15.524 0.001
PanSTARRS_i 3344.99 4.25 15.089 0.001
PanSTARRS_z 4320.89 6.94 14.811 0.002
DES_z 4700.69 13.44 14.720 0.003
PanSTARRS_y 5537.85 13.87 14.542 0.003
2MASS_J 7253.99 282.7 13.354 0.042
2MASS_H 10042.22 367.17 12.528 0.040
2MASS_K 8773.96 580.05 12.204 0.072
WISE_W1 4514.96 37.74 12.064 0.009
WISE_W2 2722.24 42.89 11.974 0.017
WISE_W3 2241.61 149.06 10.350 0.072
WISE_W4 1877.32 839.99 9.096 0.486
 

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})\, 9.618 9.771 9.914
{\rm log}_{10}({\rm SFR}) -3.319 -1.637 -0.572
{\rm log}_{10}({\rm sSFR}) -13.091 -11.376 -10.242
{\rm stellar\ age} 5.859 7.821 10.758

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.623 -1.102 -0.649
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.418 -0.717 -0.002

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.579 0.860 1.247
\delta -0.595 -0.258 0.159
\tau_1/\tau_2 0.587 0.971 1.384
Q_{PAH} 0.443 2.050 4.321
U_{min} 3.190 8.922 16.714
{\rm log}_{10}(\gamma_e)\, -2.525 -1.340 -0.720

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.111 -1.778 -0.645
{\rm log}_{10}(\tau_{AGN})\, 0.889 1.413 1.967

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.435 -1.702 -0.942
0.03-0.10 Gyr -4.081 -1.789 -0.481
0.10-0.33 Gyr -3.529 -1.475 -0.180
0.33-1.10 Gyr -2.860 -1.010 -0.225
1.10-3.64 Gyr -2.216 -0.487 -0.047
3.64-12.05 Gyr -1.124 -0.202 0.062
12.05-13.38 Gyr -0.924 -0.023 0.825

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.275 10.347 10.408
{\rm log}_{10}({\rm SFR}) -1.542 -0.961 -0.520
{\rm log}_{10}({\rm sSFR}) -11.889 -11.313 -10.820
{\rm stellar\ age} 6.882 7.794 9.103

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.649 -0.433 -0.267
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.711 -0.807 0.212

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.349 0.485 0.656
\delta -0.377 -0.076 0.130
\tau_1/\tau_2 0.508 0.881 1.235
Q_{PAH} 0.255 0.727 1.453
U_{min} 1.924 5.624 11.881
{\rm log}_{10}(\gamma_e)\, -3.661 -3.169 -2.535

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.730 -2.646 -2.077
{\rm log}_{10}(\tau_{AGN})\, 0.882 1.137 1.538

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.704 -0.893 -0.501
0.03-0.10 Gyr -1.948 -1.057 -0.497
0.10-0.33 Gyr -1.880 -0.874 -0.260
0.33-1.10 Gyr -1.519 -0.524 -0.055
1.10-3.64 Gyr -0.383 0.206 0.510
3.64-12.05 Gyr 0.238 0.479 0.614
12.05-13.38 Gyr -0.058 0.541 1.068