2024vlm

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Information

Transient

Name: AT2024vlm
Right ascension: 2h46m48.61s
Declination: -23d26m44.05s
Discovery Date: Sept. 11, 2024, 10:01 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: 2024vlm
Right ascension: 2h46m48.50s
Declination: -23d26m43.71s
Redshift: 0.079175
Photometric Redshift: 0.089
 

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 1.56
Cutout download processed 6.57
Global aperture construction processed 0.58
Local aperture photometry processed 1.63
Global aperture photometry processed 1.93
Validate local photometry processed 0.02
Validate global photometry processed 6.59
Host information processed 0.11
Global host SED inference processed 391.44
Local host SED inference processed 527.45
Transient information processed 0.0
Transient MWEBV processed 0.11
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) = 2h46m48.61s, -23d26m44.05s
semi major axis, semi minor axis (arcsec) = 1.34, 1.34
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 64.77 0.27 19.372 0.004 AB
DES_z 279.83 1.75 17.783 0.007 AB

Aperture details

RA, DEC (J2000) = 2h46m48.51s, -23d26m43.82s
semi major axis, semi minor axis (arcsec) = 13.37, 6.65
angle (degrees, anti-clockwise from east) = 113.03

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.78 1.69 21.995 0.317 AB
GALEX_NUV 12.4 2.28 21.167 0.199 AB
DES_g 455.39 0.81 17.254 0.002 AB
DES_z 1827.19 4.69 15.746 0.003 AB
2MASS_J 2294.26 223.08 14.603 0.106 Vega
2MASS_H 3387.19 309.36 13.708 0.099 Vega
2MASS_K 2959.94 385.52 13.384 0.141 Vega
WISE_W1 1316.08 26.38 13.403 0.022 Vega
WISE_W2 782.41 28.79 13.327 0.040 Vega
WISE_W3 304.37 111.01 12.517 0.396 Vega
WISE_W4 -201.83 527.52 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})\, 9.755 9.964 10.111
{\rm log}_{10}({\rm SFR}) -0.862 -0.100 0.503
{\rm log}_{10}({\rm sSFR}) -10.890 -10.101 -9.349
{\rm stellar\ age} 4.614 7.105 9.576

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.393 -0.685 -0.253
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.454 -0.442 0.186

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.612 1.081 1.531
\delta -0.544 -0.199 0.088
\tau_1/\tau_2 0.708 1.076 1.449
Q_{PAH} 0.626 2.447 4.781
U_{min} 3.359 8.425 15.868
{\rm log}_{10}(\gamma_e)\, -3.217 -1.539 -0.500

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.044 -2.132 -0.399
{\rm log}_{10}(\tau_{AGN})\, 0.983 1.438 2.004

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.938 -0.127 0.354
0.03-0.10 Gyr -1.216 -0.206 0.539
0.10-0.33 Gyr -1.477 -0.374 0.360
0.33-1.07 Gyr -1.961 -0.420 0.136
1.07-3.50 Gyr -1.995 -0.290 0.118
3.50-11.44 Gyr -0.996 -0.022 0.262
11.44-12.71 Gyr -0.794 0.123 0.920

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.665 10.723 10.790
{\rm log}_{10}({\rm SFR}) -0.733 -0.266 0.199
{\rm log}_{10}({\rm sSFR}) -11.503 -10.985 -10.483
{\rm stellar\ age} 7.049 7.807 9.852

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.661 -0.417 -0.249
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.311 -0.488 0.118

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.204 0.307 0.467
\delta -0.883 -0.660 -0.390
\tau_1/\tau_2 0.603 0.960 1.335
Q_{PAH} 0.574 2.224 4.765
U_{min} 2.309 6.972 14.396
{\rm log}_{10}(\gamma_e)\, -2.932 -1.515 -0.668

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.399 -3.388 -2.388
{\rm log}_{10}(\tau_{AGN})\, 1.070 1.572 1.934

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.876 -0.326 0.034
0.03-0.10 Gyr -1.107 -0.317 0.293
0.10-0.33 Gyr -1.027 -0.178 0.418
0.33-1.07 Gyr -1.146 -0.103 0.341
1.07-3.50 Gyr -0.664 0.277 0.676
3.50-11.44 Gyr 0.590 0.888 1.002
11.44-12.71 Gyr 0.543 1.058 1.683