2024aepn results

Information

Transient
Name:AT2024aepn
Right ascension: 23h17m18.30s
Declination:7d40m18.39s
Discovery Date:Dec. 22, 2024, 6:55 a.m.
Classification:None
Redshift:None
MW E(B-V):0.070
Host
Name:2024aepn
Right ascension: 23h17m18.61s
Declination:7d40m17.25s
Redshift:0.025678
Photometric Redshift:0.062
 

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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 18.86
Transient MWEBV processed 0.28
Host match processed 1.81
Host information processed 0.08
Host MWEBV processed 0.04
Global aperture construction processed 0.59
Global aperture photometry processed 6.33
Validate global photometry processed 18.47
Global host SED inference processed 433.49
Local aperture photometry processed 6.23
Validate local photometry processed 0.03
Local host SED inference processed 451.66
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):23h17m18.30s, 7d40m18.39s
semi major axis, semi minor axis (arcsec):3.87, 3.87
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 37.15 3.29 19.975 0.096 AB
SDSS_g 190.03 3.76 18.203 0.021 AB
DES_g 209.88 0.69 18.095 0.004 AB
PanSTARRS_g 236.66 0.9 17.965 0.004 AB
SDSS_r 423.4 5.59 17.333 0.014 AB
PanSTARRS_r 496.28 0.99 17.161 0.002 AB
DES_r 473.48 1.61 17.212 0.004 AB
SDSS_i 618.76 7.01 16.921 0.012 AB
PanSTARRS_i 724.52 1.19 16.750 0.002 AB
PanSTARRS_z 917.18 2.47 16.494 0.003 AB
SDSS_z 858.03 11.69 16.566 0.015 AB
DES_z 887.43 6.41 16.530 0.008 AB
PanSTARRS_y 1118.86 7.5 16.278 0.007 AB
2MASS_J 1354.88 98.19 15.175 0.079 Vega
2MASS_H 1868.02 163.11 14.354 0.095 Vega
2MASS_K 1233.91 171.35 14.334 0.151 Vega

Aperture details

RA, DEC (J2000):23h17m18.61s, 7d40m17.38s
semi major axis, semi minor axis (arcsec):12.34, 6.86
angle (degrees, anti-clockwise from east):-39.94
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.76 0.95 21.999 0.178 AB
GALEX_NUV 9.98 0.96 21.402 0.104 AB
SDSS_u 172.37 7.86 18.309 0.050 AB
SDSS_g 915.32 8.33 16.496 0.010 AB
DES_g 899.67 1.44 16.515 0.002 AB
PanSTARRS_g 989.18 2.09 16.412 0.002 AB
SDSS_r 2048.54 12.37 15.621 0.007 AB
PanSTARRS_r 2066.41 2.28 15.612 0.001 AB
DES_r 2083.67 3.39 15.603 0.002 AB
SDSS_i 3024.34 15.67 15.198 0.006 AB
PanSTARRS_i 3026.99 2.72 15.197 0.001 AB
PanSTARRS_z 3806.47 5.73 14.949 0.002 AB
SDSS_z 4167.4 26.94 14.850 0.007 AB
DES_z 3835.88 13.37 14.940 0.004 AB
PanSTARRS_y 4727.33 17.24 14.713 0.004 AB
2MASS_J 6311.45 274.36 13.505 0.047 Vega
2MASS_H 8498.5 452.17 12.709 0.058 Vega
2MASS_K 6860.62 479.98 12.471 0.076 Vega
WISE_W1 3039.57 39.27 12.494 0.014 Vega
WISE_W2 1647.81 42.15 12.519 0.028 Vega
WISE_W3 645.71 167.85 11.701 0.282 Vega
WISE_W4 -247.04 730.1 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.456 9.566 9.699
{\rm log}_{10}({\rm SFR}) -2.472 -1.400 -0.774
{\rm log}_{10}({\rm sSFR}) -12.076 -10.994 -10.305
{\rm stellar\ age} 6.715 8.103 11.619

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.558 -0.972 -0.529
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.660 -0.994 -0.072

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.440 0.899 1.200
\delta -0.553 -0.239 0.097
\tau_1/\tau_2 0.595 0.961 1.329
Q_{PAH} 0.577 2.637 4.876
U_{min} 2.492 7.972 15.411
{\rm log}_{10}(\gamma_e)\, -3.118 -1.739 -1.004

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.020 -2.146 -0.646
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.370 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.718 -1.558 -0.922
0.03-0.10 Gyr -2.911 -1.450 -0.712
0.10-0.33 Gyr -2.848 -1.424 -0.666
0.33-1.10 Gyr -2.680 -1.285 -0.553
1.10-3.64 Gyr -2.180 -0.801 -0.305
3.64-12.07 Gyr -1.092 -0.391 -0.187
12.07-13.41 Gyr -0.744 -0.093 0.700

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.202 10.295 10.332
{\rm log}_{10}({\rm SFR}) -2.292 -1.833 -1.456
{\rm log}_{10}({\rm sSFR}) -12.597 -12.106 -11.722
{\rm stellar\ age} 9.144 12.484 12.730

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.759 -0.604 -0.460
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.594 -0.735 0.123

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.254 0.359 0.482
\delta -0.175 -0.001 0.155
\tau_1/\tau_2 0.475 0.901 1.355
Q_{PAH} 0.279 0.823 1.831
U_{min} 3.660 9.056 16.446
{\rm log}_{10}(\gamma_e)\, -2.488 -1.620 -0.938

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.548 -3.840 -2.936
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.573 1.937

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.560 -1.803 -1.435
0.03-0.10 Gyr -3.415 -1.974 -1.411
0.10-0.33 Gyr -4.609 -2.340 -1.575
0.33-1.10 Gyr -5.326 -2.570 -1.535
1.10-3.64 Gyr -4.200 -2.180 -1.086
3.64-12.07 Gyr -2.481 -0.806 0.376
12.07-13.41 Gyr 0.755 1.402 1.456