2023acea

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.78
Cutout download processed 18.24
Global aperture construction processed 0.62
Local aperture photometry processed 5.88
Global aperture photometry processed 6.16
Validate local photometry processed 0.03
Validate global photometry processed 17.77
Host information processed 0.09
Global host SED inference processed 373.6
Local host SED inference processed 454.39
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.05
Log transient processing status processed 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) = 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
SDSS_u 8.65 1.3 21.558 0.163
SDSS_g 28.84 1.46 20.250 0.055
DES_g 31.09 0.32 20.169 0.011
PanSTARRS_g 31.41 0.32 20.157 0.011
SDSS_r 51.47 1.99 19.621 0.042
PanSTARRS_r 54.95 0.46 19.550 0.009
DES_r 57.29 0.71 19.505 0.013
SDSS_i 70.73 2.45 19.276 0.038
PanSTARRS_i 74.7 0.49 19.217 0.007
PanSTARRS_z 88.9 1.03 19.028 0.013
SDSS_z 76.13 4.63 19.196 0.066
DES_z 88.98 1.69 19.027 0.021
PanSTARRS_y 101.14 2.11 18.888 0.023

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
GALEX_FUV 67.92 2.27 19.320 0.036
GALEX_NUV 100.29 1.18 18.897 0.013
SDSS_u 200.25 10.6 18.146 0.057
SDSS_g 780.16 8.37 16.670 0.012
DES_g 819.89 1.82 16.616 0.002
PanSTARRS_g 782.94 2.74 16.666 0.004
SDSS_r 1319.21 11.49 16.099 0.009
PanSTARRS_r 1359.5 3.89 16.067 0.003
DES_r 1474.72 3.9 15.978 0.003
SDSS_i 1765.97 14.87 15.783 0.009
PanSTARRS_i 1810.53 4.18 15.755 0.003
PanSTARRS_z 2114.11 8.91 15.587 0.005
SDSS_z 1978.65 38.39 15.659 0.021
DES_z 2242.18 9.11 15.523 0.004
PanSTARRS_y 2492.39 18.43 15.408 0.008
2MASS_J 3704.22 433.52 14.083 0.127
2MASS_H 3866.92 609.71 13.564 0.171
2MASS_K 1241.04 819.84 14.328 0.717
WISE_W1 1521.18 34.36 13.246 0.025
WISE_W2 925.08 47.08 13.146 0.055
WISE_W3 2783.57 262.01 10.114 0.102
WISE_W4 3254.57 1263.53 8.499 0.422
 

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})\, 9.101 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