2024aasu results

Information

Transient
Name:AT2024aasu
Right ascension: 23h33m23.73s
Declination:-15d41m27.44s
Discovery Date:Nov. 8, 2024, 5 a.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:2024aasu
Right ascension: 23h33m25.23s
Declination:-15d41m19.52s
Redshift:0.032042
Photometric Redshift:0.025
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 3.61
Transient MWEBV processed 0.05
Host match processed 1.76
Host information processed 0.09
Host MWEBV processed 0.08
Global aperture construction processed 0.62
Global aperture photometry processed 3.91
Validate global photometry processed 11.46
Global host SED inference processed 522.48
Local aperture photometry processed 3.98
Validate local photometry processed 0.02
Local host SED inference processed 491.62
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h33m23.73s, -15d41m27.44s
semi major axis, semi minor axis (arcsec):3.13, 3.13
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 2.02 0.79 23.137 0.424 AB
PanSTARRS_r 16.75 1.18 20.840 0.077 AB
PanSTARRS_i 19.66 1.01 20.666 0.056 AB
PanSTARRS_z 20.29 2.54 20.632 0.136 AB
PanSTARRS_y 20.29 5.43 20.632 0.291 AB
2MASS_J -13.95 77.96 Vega
2MASS_H 90.88 109.71 17.636 1.311 Vega
2MASS_K 83.65 121.2 17.256 1.573 Vega

Aperture details

RA, DEC (J2000):23h33m25.23s, -15d41m19.43s
semi major axis, semi minor axis (arcsec):20.17, 8.84
angle (degrees, anti-clockwise from east):-145.77
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 13.07 2.0 21.109 0.166 AB
GALEX_NUV 32.2 2.9 20.130 0.098 AB
PanSTARRS_g 3877.3 3.73 14.929 0.001 AB
PanSTARRS_r 8232.65 5.43 14.111 0.001 AB
PanSTARRS_i 11019.9 4.63 13.795 0.000 AB
PanSTARRS_z 13958.88 10.95 13.538 0.001 AB
PanSTARRS_y 17712.99 22.99 13.279 0.001 AB
2MASS_J 22149.21 379.24 12.142 0.019 Vega
2MASS_H 26565.03 527.65 11.472 0.022 Vega
2MASS_K 22738.76 586.25 11.170 0.028 Vega
WISE_W1 10602.92 83.58 11.137 0.009 Vega
WISE_W2 5916.88 86.87 11.131 0.016 Vega
WISE_W3 1256.79 222.59 10.978 0.192 Vega
WISE_W4 -956.69 1236.68 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.734 7.963 8.153
{\rm log}_{10}({\rm SFR}) -2.453 -1.808 -1.287
{\rm log}_{10}({\rm sSFR}) -10.466 -9.767 -9.197
{\rm stellar\ age} 3.314 6.593 8.554

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.708 -1.239 -0.518
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.646 -0.806 0.190

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.443 0.905 1.370
\delta -0.301 0.020 0.262
\tau_1/\tau_2 0.559 0.920 1.309
Q_{PAH} 0.831 2.497 4.839
U_{min} 3.112 8.301 15.439
{\rm log}_{10}(\gamma_e)\, -3.056 -1.965 -0.753

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.104 -0.645 0.048
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.569 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.334 -1.692 -1.302
0.03-0.10 Gyr -2.958 -1.973 -1.259
0.10-0.33 Gyr -3.393 -2.173 -1.518
0.33-1.10 Gyr -3.550 -2.186 -1.593
1.10-3.62 Gyr -3.383 -2.117 -1.773
3.62-11.99 Gyr -3.020 -2.061 -1.751
11.99-13.33 Gyr -3.042 -2.028 -1.334

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.929 11.021 11.049
{\rm log}_{10}({\rm SFR}) -2.373 -1.795 -1.381
{\rm log}_{10}({\rm sSFR}) -13.389 -12.782 -12.343
{\rm stellar\ age} 9.015 12.391 12.650

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.352 -0.238 -0.140
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.506 -0.552 0.196

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.043 0.091 0.151
\delta -0.787 -0.400 0.026
\tau_1/\tau_2 0.542 0.947 1.377
Q_{PAH} 0.341 1.082 2.682
U_{min} 3.378 9.123 16.975
{\rm log}_{10}(\gamma_e)\, -1.703 -1.105 -0.539

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.613 -3.957 -3.062
{\rm log}_{10}(\tau_{AGN})\, 1.102 1.623 1.963

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.496 -1.764 -1.359
0.03-0.10 Gyr -3.547 -1.936 -1.343
0.10-0.33 Gyr -3.542 -1.951 -1.231
0.33-1.10 Gyr -3.986 -1.990 -1.065
1.10-3.62 Gyr -3.179 -1.490 -0.412
3.62-11.99 Gyr -1.692 -0.075 1.112
11.99-13.33 Gyr 1.452 2.131 2.172