2024ttk

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Information

Transient

Name: AT2024ttk
Right ascension: 0h54m24.15s
Declination: 55d27m43.95s
Discovery Date: Aug. 26, 2024, 9:25 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.261

Host

Name: 2024ttk
Right ascension: 0h54m24.35s
Declination: 55d27m44.49s
Redshift: 0.046682
Photometric Redshift: 0.040
 

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 4.46
Cutout download processed 3.17
Global aperture construction processed 0.61
Local aperture photometry processed 3.45
Global aperture photometry processed 3.45
Validate local photometry processed 0.02
Validate global photometry processed 10.82
Host information processed 0.08
Global host SED inference processed 442.22
Local host SED inference processed 431.15
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.08
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) = 0h54m24.15s, 55d27m43.95s
semi major axis, semi minor axis (arcsec) = 2.18, 2.18
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 75.06 0.7 19.211 0.010 AB
PanSTARRS_r 174.9 0.94 18.293 0.006 AB
PanSTARRS_i 277.86 1.22 17.790 0.005 AB
PanSTARRS_z 372.72 2.36 17.472 0.007 AB
PanSTARRS_y 487.22 4.82 17.181 0.011 AB

Aperture details

RA, DEC (J2000) = 0h54m24.35s, 55d27m44.09s
semi major axis, semi minor axis (arcsec) = 13.35, 9.22
angle (degrees, anti-clockwise from east) = -13.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 18.17 4.52 20.751 0.270 AB
PanSTARRS_g 509.24 3.43 17.133 0.007 AB
PanSTARRS_r 1039.9 4.55 16.358 0.005 AB
PanSTARRS_i 1640.9 5.93 15.862 0.004 AB
PanSTARRS_z 1936.33 11.54 15.683 0.006 AB
PanSTARRS_y 3438.8 23.65 15.059 0.007 AB
2MASS_J 4254.13 278.5 13.933 0.071 Vega
2MASS_H 6070.47 505.35 13.074 0.090 Vega
2MASS_K 4327.36 457.69 12.972 0.115 Vega
WISE_W1 3263.59 177.63 12.417 0.059 Vega
WISE_W3 6940.78 178.85 9.122 0.028 Vega
WISE_W4 8477.38 1007.33 7.459 0.129 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})\, 9.624 9.730 9.843
{\rm log}_{10}({\rm SFR}) -1.341 -0.836 -0.555
{\rm log}_{10}({\rm sSFR}) -11.094 -10.592 -10.259
{\rm stellar\ age} 5.261 7.161 8.389

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.175 -0.575 -0.211
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.405 -0.028 0.285

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.365 0.712 1.168
\delta -0.585 -0.230 0.125
\tau_1/\tau_2 0.638 0.997 1.335
Q_{PAH} 0.641 1.761 4.223
U_{min} 2.628 8.240 15.791
{\rm log}_{10}(\gamma_e)\, -3.199 -1.646 -0.758

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.869 -1.651 -0.859
{\rm log}_{10}(\tau_{AGN})\, 0.904 1.358 1.832

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.341 -0.836 -0.555
0.03-0.10 Gyr -1.347 -0.733 -0.287
0.10-0.33 Gyr -1.484 -0.833 -0.371
0.33-1.09 Gyr -1.319 -0.737 -0.272
1.09-3.58 Gyr -1.069 -0.531 -0.221
3.58-11.82 Gyr -0.768 -0.405 -0.253
11.82-13.13 Gyr -0.930 -0.356 0.112

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.395 10.503 10.632
{\rm log}_{10}({\rm SFR}) 0.279 0.458 0.617
{\rm log}_{10}({\rm sSFR}) -10.326 -10.047 -9.797
{\rm stellar\ age} 5.732 7.106 8.765

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.410 -0.192 0.013
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.120 0.013 0.154

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.654 0.826 1.003
\delta -0.061 0.082 0.289
\tau_1/\tau_2 0.452 0.723 1.002
Q_{PAH} 0.120 0.354 0.711
U_{min} 2.454 7.018 13.587
{\rm log}_{10}(\gamma_e)\, -3.687 -3.191 -2.530

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.591 -4.012 -2.970
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.464 1.876

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.279 0.458 0.617
0.03-0.10 Gyr -0.170 0.382 0.710
0.10-0.33 Gyr -0.484 0.209 0.595
0.33-1.09 Gyr -0.377 0.202 0.517
1.09-3.58 Gyr -0.186 0.204 0.463
3.58-11.82 Gyr 0.025 0.331 0.522
11.82-13.13 Gyr -0.131 0.459 1.042