2024vgm results

Information

Transient
Name:AT2024vgm
Right ascension: 18h57m12.60s
Declination:-8d07m16.55s
Discovery Date:Sept. 9, 2024, 2:03 a.m.
Classification:None
Redshift:None
MW E(B-V):0.254
Host
Name:2024vgm
Right ascension: 18h57m12.18s
Declination:-8d07m14.95s
Redshift:None
Photometric Redshift:0.028
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
GALEX_NUV
GALEX_FUV
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 2.1
Transient MWEBV processed 0.07
Host match processed 16.07
Host information processed 0.09
Host MWEBV processed 0.28
Global aperture construction processed 1.83
Global aperture photometry processed 3.44
Validate global photometry processed 10.97
Global host SED inference processed 595.46
Local aperture photometry processed 3.69
Validate local photometry processed 0.02
Local host SED inference processed 712.34
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h57m12.60s, -8d07m16.55s
semi major axis, semi minor axis (arcsec):3.54, 3.54
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g -51.66 3.35 AB
PanSTARRS_r 12.73 8.37 21.138 0.713 AB
PanSTARRS_i 45.76 4.6 19.749 0.109 AB
PanSTARRS_z 66.09 7.48 19.350 0.123 AB
PanSTARRS_y -27.48 13.25 AB
2MASS_J -84.95 165.77 Vega
2MASS_H 9.22 212.44 20.120 25.010 Vega
2MASS_K 137.34 213.27 16.718 1.686 Vega

Aperture details

RA, DEC (J2000):18h57m12.13s, -8d07m17.27s
semi major axis, semi minor axis (arcsec):1.68, 1.4
angle (degrees, anti-clockwise from east):-176.2
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 0.71 1.44 24.278 2.215 AB
PanSTARRS_r 24.08 3.34 20.446 0.151 AB
PanSTARRS_i 39.26 1.71 19.915 0.047 AB
PanSTARRS_z 48.19 2.67 19.693 0.060 AB
PanSTARRS_y 51.17 4.63 19.627 0.098 AB
2MASS_J 72.3 146.57 18.357 2.201 Vega
2MASS_H 179.54 181.8 16.897 1.099 Vega
2MASS_K -46.79 188.45 Vega
WISE_W1 56.62 219.89 16.819 4.217 Vega
WISE_W2 -48.26 160.8 Vega
WISE_W3 -80.55 105.65 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.270 8.534 8.754
{\rm log}_{10}({\rm SFR}) -2.002 -1.420 -0.795
{\rm log}_{10}({\rm sSFR}) -10.543 -9.983 -9.222
{\rm stellar\ age} 3.644 7.147 9.832

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.998 -0.197 0.094
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.305 -0.733 -0.141

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.501 1.017 1.465
\delta -0.626 -0.160 0.208
\tau_1/\tau_2 0.412 0.848 1.311
Q_{PAH} 0.465 1.823 4.737
U_{min} 2.817 7.445 14.382
{\rm log}_{10}(\gamma_e)\, -3.332 -2.246 -0.906

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.417 -0.957 -0.067
{\rm log}_{10}(\tau_{AGN})\, 0.919 1.402 1.902

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.031 -1.324 -0.829
0.03-0.10 Gyr -2.678 -1.598 -0.759
0.10-0.33 Gyr -3.576 -2.093 -1.339
0.33-1.10 Gyr -3.835 -1.903 -1.163
1.10-3.63 Gyr -3.766 -1.747 -1.261
3.63-12.04 Gyr -2.867 -1.509 -1.168
12.04-13.38 Gyr -2.529 -1.387 -0.513

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.173 8.405 8.590
{\rm log}_{10}({\rm SFR}) -2.362 -1.545 -1.001
{\rm log}_{10}({\rm sSFR}) -10.827 -9.995 -9.313
{\rm stellar\ age} 4.264 7.720 10.762

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.498 -0.947 -0.330
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.452 -0.831 0.063

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.306 0.881 1.286
\delta -0.494 -0.046 0.261
\tau_1/\tau_2 0.453 0.841 1.265
Q_{PAH} 0.842 2.842 5.178
U_{min} 3.192 8.644 16.035
{\rm log}_{10}(\gamma_e)\, -3.256 -2.149 -0.974

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.409 -1.402 -0.289
{\rm log}_{10}(\tau_{AGN})\, 1.040 1.365 1.794

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.534 -1.666 -1.174
0.03-0.10 Gyr -2.837 -1.627 -0.926
0.10-0.33 Gyr -3.745 -2.092 -1.320
0.33-1.10 Gyr -4.135 -2.192 -1.466
1.10-3.63 Gyr -3.888 -2.044 -1.521
3.63-12.04 Gyr -3.119 -1.618 -1.340
12.04-13.38 Gyr -2.396 -1.374 -0.511