2024ska

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Information

Transient

Name: AT2024ska
Right ascension: 17h09m57.08s
Declination: 25d27m13.08s
Discovery Date: Aug. 17, 2024, 4:05 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2024ska
Right ascension: 17h09m57.14s
Declination: 25d27m11.71s
Redshift: 0.060136
Photometric Redshift: 0.072
 

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 1.53
Cutout download processed 3.13
Global aperture construction processed 0.57
Local aperture photometry processed 3.26
Global aperture photometry processed 3.64
Validate local photometry processed 0.02
Validate global photometry processed 9.6
Host information processed 0.13
Global host SED inference processed 457.96
Local host SED inference processed 470.7
Transient information processed 0.0
Transient MWEBV processed 0.19
Host MWEBV processed 0.05
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) = 17h09m57.08s, 25d27m13.08s
semi major axis, semi minor axis (arcsec) = 1.72, 1.72
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 153.86 0.39 18.432 0.003 AB
PanSTARRS_r 283.47 0.54 17.769 0.002 AB
PanSTARRS_i 385.49 0.71 17.435 0.002 AB
PanSTARRS_z 464.15 1.22 17.233 0.003 AB
PanSTARRS_y 520.23 2.63 17.110 0.005 AB

Aperture details

RA, DEC (J2000) = 17h09m57.14s, 25d27m11.58s
semi major axis, semi minor axis (arcsec) = 9.69, 8.29
angle (degrees, anti-clockwise from east) = -169.52

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 842.3 1.76 16.586 0.002 AB
PanSTARRS_r 1442.68 2.29 16.002 0.002 AB
PanSTARRS_i 1959.49 3.38 15.670 0.002 AB
PanSTARRS_z 2274.75 5.75 15.508 0.003 AB
PanSTARRS_y 2669.43 13.09 15.334 0.005 AB
2MASS_J 3638.28 207.88 14.103 0.062 Vega
2MASS_H 4040.49 282.03 13.516 0.076 Vega
2MASS_K 3357.44 362.57 13.247 0.117 Vega
WISE_W1 1946.47 32.23 12.978 0.018 Vega
WISE_W2 1308.27 31.7 12.769 0.026 Vega
WISE_W3 6073.9 115.74 9.267 0.021 Vega
WISE_W4 5944.2 846.23 7.845 0.155 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})\, 9.819 9.952 10.068
{\rm log}_{10}({\rm SFR}) -2.973 -1.611 -0.840
{\rm log}_{10}({\rm sSFR}) -12.879 -11.610 -10.775
{\rm stellar\ age} 6.226 7.722 10.272

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.555 -1.084 -0.687
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.644 -0.510 0.257

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.306 0.566 0.833
\delta -0.537 -0.082 0.256
\tau_1/\tau_2 0.547 0.972 1.374
Q_{PAH} 0.993 2.957 5.402
U_{min} 3.066 8.294 16.110
{\rm log}_{10}(\gamma_e)\, -3.169 -1.601 -0.555

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.876 -1.833 -0.765
{\rm log}_{10}(\tau_{AGN})\, 1.016 1.484 1.931

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.973 -1.611 -0.840
0.03-0.10 Gyr -2.238 -0.876 -0.219
0.10-0.33 Gyr -2.721 -1.078 -0.398
0.33-1.08 Gyr -2.575 -1.056 -0.417
1.08-3.55 Gyr -2.037 -0.619 -0.144
3.55-11.66 Gyr -0.868 -0.204 -0.015
11.66-12.96 Gyr -0.773 -0.011 0.721

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.378 10.492 10.580
{\rm log}_{10}({\rm SFR}) -0.662 -0.137 0.172
{\rm log}_{10}({\rm sSFR}) -11.132 -10.635 -10.283
{\rm stellar\ age} 5.079 6.817 7.972

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.704 -0.397 -0.200
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.850 -1.012 0.252

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.206 0.339 0.539
\delta -0.766 -0.403 0.065
\tau_1/\tau_2 0.713 1.079 1.412
Q_{PAH} 1.380 2.757 4.877
U_{min} 2.361 7.373 15.348
{\rm log}_{10}(\gamma_e)\, -3.306 -2.276 -1.352

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.724 -1.760 -1.187
{\rm log}_{10}(\tau_{AGN})\, 1.100 1.506 1.893

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.662 -0.137 0.172
0.03-0.10 Gyr -1.032 0.145 0.702
0.10-0.33 Gyr -1.255 -0.063 0.397
0.33-1.08 Gyr -0.888 0.039 0.419
1.08-3.55 Gyr -0.127 0.314 0.620
3.55-11.66 Gyr -0.038 0.355 0.523
11.66-12.96 Gyr -0.355 0.335 0.813