2024acum

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Information

Transient

Name: AT2024acum
Right ascension: 0h46m38.31s
Declination: -14d48m14.96s
Discovery Date: Sept. 28, 2024, 9:08 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.018

Host

Name: 2024acum
Right ascension: 0h46m38.18s
Declination: -14d48m22.34s
Redshift: 0.084945
Photometric Redshift: 0.052
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.68
Cutout download processed 5.92
Global aperture construction processed 0.61
Local aperture photometry processed 3.82
Global aperture photometry processed 4.08
Validate local photometry processed 0.02
Validate global photometry processed 11.1
Host information processed 0.09
Global host SED inference processed 384.46
Local host SED inference processed 442.81
Transient information processed 0.0
Transient MWEBV processed 0.06
Host MWEBV processed 0.06
Processing status completed N/A N/A
 

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) = 0h46m38.31s, -14d48m14.96s
semi major axis, semi minor axis (arcsec) = 1.26, 1.26
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 28.13 0.38 20.277 0.015 AB
DES_r 30.64 0.36 20.184 0.013 AB
PanSTARRS_i 39.44 0.48 19.910 0.013 AB
PanSTARRS_z 43.55 0.84 19.803 0.021 AB
PanSTARRS_y 47.28 2.27 19.713 0.052 AB

Aperture details

RA, DEC (J2000) = 0h46m38.19s, -14d48m22.42s
semi major axis, semi minor axis (arcsec) = 19.75, 12.69
angle (degrees, anti-clockwise from east) = -21.36

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 163.61 12.65 18.365 0.084 AB
GALEX_NUV 223.21 9.4 18.028 0.046 AB
PanSTARRS_g 1915.86 4.25 15.694 0.002 AB
PanSTARRS_r 3191.61 4.76 15.140 0.002 AB
DES_r 3514.04 3.96 15.035 0.001 AB
PanSTARRS_i 4277.74 5.83 14.822 0.001 AB
PanSTARRS_z 5112.93 10.27 14.628 0.002 AB
PanSTARRS_y 6357.64 27.8 14.392 0.005 AB
2MASS_J 7941.83 399.66 13.255 0.055 Vega
2MASS_H 8702.1 691.85 12.683 0.086 Vega
2MASS_K 9257.62 710.5 12.146 0.083 Vega
WISE_W1 4562.3 47.79 12.053 0.011 Vega
WISE_W2 2928.81 60.63 11.894 0.022 Vega
WISE_W3 12662.78 232.73 8.470 0.020 Vega
WISE_W4 17297.84 1716.52 6.685 0.108 Vega
 

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})\, 8.936 9.102 9.241
{\rm log}_{10}({\rm SFR}) -1.639 -1.153 -0.558
{\rm log}_{10}({\rm sSFR}) -10.797 -10.246 -9.616
{\rm stellar\ age} 4.112 6.582 8.260

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.548 -0.951 -0.395
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.537 -0.763 0.120

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.543 0.878
\delta -0.577 -0.165 0.200
\tau_1/\tau_2 0.684 1.037 1.386
Q_{PAH} 1.084 2.947 5.347
U_{min} 2.908 7.790 14.616
{\rm log}_{10}(\gamma_e)\, -2.936 -1.820 -0.644

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.771 -0.484 0.000
{\rm log}_{10}(\tau_{AGN})\, 1.185 1.583 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.701 -1.244 -0.863
0.03-0.10 Gyr -1.847 -1.178 -0.443
0.10-0.33 Gyr -1.921 -1.144 -0.513
0.33-1.07 Gyr -1.950 -1.065 -0.501
1.07-3.48 Gyr -1.767 -0.911 -0.630
3.48-11.38 Gyr -1.420 -0.831 -0.595
11.38-12.64 Gyr -1.565 -0.839 -0.153

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.173 11.213 11.255
{\rm log}_{10}({\rm SFR}) 0.883 1.108 1.291
{\rm log}_{10}({\rm sSFR}) -10.345 -10.114 -9.910
{\rm stellar\ age} 6.567 7.225 8.361

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.240 -0.141 -0.063
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.048 0.233 0.361

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.158 0.218 0.299
\delta -0.518 -0.289 -0.069
\tau_1/\tau_2 0.872 1.207 1.537
Q_{PAH} 2.555 3.812 5.016
U_{min} 2.372 7.624 14.274
{\rm log}_{10}(\gamma_e)\, -1.540 -0.970 -0.374

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.855 -2.791 -1.747
{\rm log}_{10}(\tau_{AGN})\, 1.308 1.810 2.074

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.409 0.647 0.801
0.03-0.10 Gyr 0.954 1.223 1.429
0.10-0.33 Gyr 0.952 1.180 1.379
0.33-1.07 Gyr 0.680 0.946 1.124
1.07-3.48 Gyr 0.747 1.068 1.287
3.48-11.38 Gyr 1.205 1.362 1.451
11.38-12.64 Gyr 1.042 1.473 1.926