2024sdp

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Information

Transient

Name: AT2024sdp
Right ascension: 2h24m42.12s
Declination: -74d50m15.82s
Discovery Date: Aug. 10, 2024, 8:26 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.035

Host

Name: 2024sdp
Right ascension: 2h24m42.40s
Declination: -74d50m18.02s
Redshift: 0.067894
Photometric Redshift:
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 0.79
Cutout download processed 4.89
Global aperture construction processed 0.11
Local aperture photometry processed 0.6
Global aperture photometry processed 0.64
Validate local photometry no valid phot 0.01
Validate global photometry processed 0.9
Host information processed 0.13
Global host SED inference processed 732.85
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.1
Host MWEBV processed 0.08
Log transient processing status blocked 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) = 2h24m42.12s, -74d50m15.82s
semi major axis, semi minor axis (arcsec) = 1.54, 1.54
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error

Aperture details

RA, DEC (J2000) = 2h24m42.47s, -74d50m18.01s
semi major axis, semi minor axis (arcsec) = 12.22, 5.43
angle (degrees, anti-clockwise from east) = -7.16

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error
GALEX_FUV 5.69 2.34 22.013 0.446
GALEX_NUV 4.14 0.82 22.358 0.216
2MASS_J 2619.65 193.7 14.459 0.080
2MASS_H 3114.73 304.59 13.799 0.106
2MASS_K 2939.02 391.91 13.392 0.145
WISE_W1 1262.89 17.41 13.448 0.015
WISE_W2 756.3 19.34 13.364 0.028
WISE_W3 109.38 60.21 13.629 0.598
WISE_W4 -45.35 372.83
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.310 10.542 10.724
{\rm log}_{10}({\rm SFR}) -2.480 -0.221 0.307
{\rm log}_{10}({\rm sSFR}) -13.061 -10.764 -10.179
{\rm stellar\ age} 3.979 7.358 10.945

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.269 -0.834 -0.507
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.570 -0.831 0.095

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.430 0.606 0.767
\delta -0.956 -0.846 -0.641
\tau_1/\tau_2 0.430 0.832 1.285
Q_{PAH} 0.240 0.809 2.331
U_{min} 2.859 8.874 16.870
{\rm log}_{10}(\gamma_e)\, -3.611 -2.806 -1.332

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.326 -3.411 -2.267
{\rm log}_{10}(\tau_{AGN})\, 0.963 1.437 1.888

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.480 -0.221 0.307
0.03-0.10 Gyr -3.650 -0.881 0.124
0.10-0.33 Gyr -4.034 -1.047 -0.019
0.33-1.08 Gyr -3.792 -0.576 0.385
1.08-3.53 Gyr -2.634 0.070 0.560
3.53-11.57 Gyr -1.316 0.312 0.608
11.57-12.86 Gyr -1.195 0.386 1.487