2023acea results

Information

Transient
Name:AT2023acea
Right ascension: 12h17m31.59s
Declination:4d53m21.38s
Discovery Date:Dec. 29, 2023, 3:30 p.m.
Classification:None
Redshift:None
MW E(B-V):0.016
Host
Name:2023acea
Right ascension: 12h17m31.42s
Declination:4d53m18.42s
Redshift:0.063794
Photometric Redshift:0.045
 

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 18.24
Transient MWEBV processed 0.04
Host match processed 1.78
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.62
Global aperture photometry processed 6.16
Validate global photometry processed 17.77
Global host SED inference processed 373.6
Local aperture photometry processed 5.88
Validate local photometry processed 0.03
Local host SED inference processed 454.39
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):12h17m31.59s, 4d53m21.38s
semi major axis, semi minor axis (arcsec):1.63, 1.63
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 8.65 1.3 21.558 0.163 AB
SDSS_g 28.84 1.46 20.250 0.055 AB
DES_g 31.09 0.32 20.169 0.011 AB
PanSTARRS_g 31.41 0.32 20.157 0.011 AB
SDSS_r 51.47 1.99 19.621 0.042 AB
PanSTARRS_r 54.95 0.46 19.550 0.009 AB
DES_r 57.29 0.71 19.505 0.013 AB
SDSS_i 70.73 2.45 19.276 0.038 AB
PanSTARRS_i 74.7 0.49 19.217 0.007 AB
PanSTARRS_z 88.9 1.03 19.028 0.013 AB
SDSS_z 76.13 4.63 19.196 0.066 AB
DES_z 88.98 1.69 19.027 0.021 AB
PanSTARRS_y 101.14 2.11 18.888 0.023 AB

Aperture details

RA, DEC (J2000):12h17m31.40s, 4d53m18.69s
semi major axis, semi minor axis (arcsec):15.01, 14.28
angle (degrees, anti-clockwise from east):-130.9
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 67.92 2.27 19.320 0.036 AB
GALEX_NUV 100.29 1.18 18.897 0.013 AB
SDSS_u 200.25 10.6 18.146 0.057 AB
SDSS_g 780.16 8.37 16.670 0.012 AB
DES_g 819.89 1.82 16.616 0.002 AB
PanSTARRS_g 782.94 2.74 16.666 0.004 AB
SDSS_r 1319.21 11.49 16.099 0.009 AB
PanSTARRS_r 1359.5 3.89 16.067 0.003 AB
DES_r 1474.72 3.9 15.978 0.003 AB
SDSS_i 1765.97 14.87 15.783 0.009 AB
PanSTARRS_i 1810.53 4.18 15.755 0.003 AB
PanSTARRS_z 2114.11 8.91 15.587 0.005 AB
SDSS_z 1978.65 38.39 15.659 0.021 AB
DES_z 2242.18 9.11 15.523 0.004 AB
PanSTARRS_y 2492.39 18.43 15.408 0.008 AB
2MASS_J 3704.22 433.52 14.083 0.127 Vega
2MASS_H 3866.92 609.71 13.564 0.171 Vega
2MASS_K 1241.04 819.84 14.328 0.717 Vega
WISE_W1 1521.18 34.36 13.246 0.025 Vega
WISE_W2 925.08 47.08 13.146 0.055 Vega
WISE_W3 2783.57 262.01 10.114 0.102 Vega
WISE_W4 3254.57 1263.53 8.499 0.422 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.101 9.202 9.325
{\rm log}_{10}({\rm SFR}) -2.038 -1.431 -0.777
{\rm log}_{10}({\rm sSFR}) -11.242 -10.604 -9.962
{\rm stellar\ age} 5.911 7.300 8.674

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.630 -1.047 -0.502
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.726 -0.686 0.193

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.235 0.569 0.985
\delta -0.490 -0.115 0.245
\tau_1/\tau_2 0.628 0.996 1.329
Q_{PAH} 0.815 2.667 5.430
U_{min} 2.848 7.914 14.849
{\rm log}_{10}(\gamma_e)\, -2.998 -1.821 -0.607

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.837 -0.605 -0.127
{\rm log}_{10}(\tau_{AGN})\, 1.082 1.500 1.984

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.351 -1.673 -1.187
0.03-0.10 Gyr -2.174 -1.397 -0.662
0.10-0.33 Gyr -2.048 -1.240 -0.608
0.33-1.08 Gyr -2.030 -1.210 -0.711
1.08-3.54 Gyr -1.673 -0.880 -0.588
3.54-11.62 Gyr -1.027 -0.676 -0.500
11.62-12.91 Gyr -1.157 -0.586 -0.025

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.514 10.560 10.616
{\rm log}_{10}({\rm SFR}) -0.032 0.153 0.344
{\rm log}_{10}({\rm sSFR}) -10.585 -10.418 -10.223
{\rm stellar\ age} 7.053 7.718 9.274

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.610 -0.429 -0.293
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.474 0.115 0.332

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.115 0.188 0.309
\delta -0.484 -0.130 0.112
\tau_1/\tau_2 0.875 1.260 1.630
Q_{PAH} 0.520 1.533 3.570
U_{min} 2.545 7.419 14.713
{\rm log}_{10}(\gamma_e)\, -2.513 -1.409 -0.720

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.375 -3.453 -2.434
{\rm log}_{10}(\tau_{AGN})\, 0.992 1.518 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.018 0.147 0.278
0.03-0.10 Gyr -0.134 0.161 0.410
0.10-0.33 Gyr -0.070 0.195 0.421
0.33-1.08 Gyr -0.218 0.105 0.314
1.08-3.54 Gyr -0.130 0.290 0.544
3.54-11.62 Gyr 0.527 0.713 0.814
11.62-12.91 Gyr 0.428 0.867 1.407