2024acow

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Information

Transient

Name: AT2024acow
Right ascension: 18h54m53.91s
Declination: -15d29m37.57s
Discovery Date: Nov. 22, 2024, 1:47 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.302

Host

Name: 2024acow
Right ascension: 18h54m53.89s
Declination: -15d29m37.73s
Redshift: None
Photometric Redshift: 0.093
 

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 14.77
Cutout download processed 2.73
Global aperture construction processed 0.72
Local aperture photometry processed 3.64
Global aperture photometry processed 3.76
Validate local photometry processed 0.02
Validate global photometry processed 12.07
Host information processed 0.08
Global host SED inference processed 674.25
Local host SED inference processed 715.05
Transient information processed 0.0
Transient MWEBV processed 0.07
Host MWEBV processed 0.1
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) = 18h54m53.91s, -15d29m37.57s
semi major axis, semi minor axis (arcsec) = 1.16, 1.16
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_i 115.06 0.85 18.748 0.008 AB
PanSTARRS_z 134.38 1.43 18.579 0.012 AB
PanSTARRS_y 145.85 4.89 18.490 0.036 AB

Aperture details

RA, DEC (J2000) = 18h54m53.62s, -15d29m37.50s
semi major axis, semi minor axis (arcsec) = 5.39, 2.93
angle (degrees, anti-clockwise from east) = -103.77

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 192.81 1.39 18.187 0.008 AB
PanSTARRS_r 362.07 2.11 17.503 0.006 AB
PanSTARRS_i 519.32 2.66 17.111 0.006 AB
PanSTARRS_z 630.81 4.57 16.900 0.008 AB
PanSTARRS_y 703.32 15.45 16.782 0.024 AB
2MASS_J 2624.71 229.89 14.457 0.095 Vega
2MASS_H 3627.46 275.47 13.633 0.082 Vega
2MASS_K 2657.13 298.26 13.501 0.122 Vega
WISE_W1 1240.33 156.34 13.467 0.137 Vega
WISE_W2 759.03 85.98 13.360 0.123 Vega
WISE_W3 1682.6 129.92 10.661 0.084 Vega
WISE_W4 2096.64 797.07 8.976 0.413 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.358 9.661 9.853
{\rm log}_{10}({\rm SFR}) -0.719 -0.127 0.610
{\rm log}_{10}({\rm sSFR}) -10.433 -9.875 -8.899
{\rm stellar\ age} 2.002 5.764 8.206

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.628 -1.106 -0.493
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.382 -0.786 -0.189

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.080 0.271 0.595
\delta -0.744 -0.227 0.173
\tau_1/\tau_2 0.630 1.030 1.461
Q_{PAH} 0.621 2.321 5.040
U_{min} 3.131 8.793 16.245
{\rm log}_{10}(\gamma_e)\, -3.038 -1.733 -0.479

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.163 -1.012 -0.203
{\rm log}_{10}(\tau_{AGN})\, 1.108 1.610 2.033

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.756 -0.290 0.040
0.03-0.10 Gyr -1.009 -0.091 0.733
0.10-0.33 Gyr -1.402 -0.294 0.456
0.33-1.06 Gyr -1.671 -0.321 0.196
1.06-3.46 Gyr -2.091 -0.503 -0.035
3.46-11.29 Gyr -1.889 -0.447 -0.030
11.29-12.54 Gyr -1.746 -0.359 0.492

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.099 10.272 10.380
{\rm log}_{10}({\rm SFR}) 0.288 0.749 1.179
{\rm log}_{10}({\rm sSFR}) -10.029 -9.491 -8.996
{\rm stellar\ age} 1.086 2.598 5.025

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.033 0.084 0.156
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.645 -1.239 -0.928

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.405 0.637 0.809
\delta -0.190 0.166 0.333
\tau_1/\tau_2 0.391 0.759 1.155
Q_{PAH} 0.387 0.985 2.034
U_{min} 2.797 6.766 13.297
{\rm log}_{10}(\gamma_e)\, -3.516 -2.901 -2.194

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.140 -3.114 -1.983
{\rm log}_{10}(\tau_{AGN})\, 0.903 1.262 1.749

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.620 0.866 1.049
0.03-0.10 Gyr -0.485 0.637 1.256
0.10-0.33 Gyr 0.305 1.107 1.468
0.33-1.06 Gyr 0.105 0.885 1.255
1.06-3.46 Gyr -0.436 0.447 0.823
3.46-11.29 Gyr -1.926 -0.309 0.287
11.29-12.54 Gyr -2.264 -0.462 0.425