2024sht results

Information

Transient
Name:AT2024sht
Right ascension: 1h52m46.20s
Declination:36d37m05.30s
Discovery Date:Aug. 15, 2024, 9:13 a.m.
Classification:None
Redshift:None
MW E(B-V):0.061
Host
Name:2024sht
Right ascension: 1h52m45.51s
Declination:36d37m00.84s
Redshift:None
Photometric Redshift:0.024
 

Cutout Download Report

Downloaded Unavailable
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 4.49
Transient MWEBV processed 0.04
Host match processed 1.7
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.78
Global aperture photometry processed 3.62
Validate global photometry processed 12.04
Global host SED inference processed 466.93
Local aperture photometry processed 3.55
Validate local photometry processed 0.02
Local host SED inference processed 477.83
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):1h52m46.20s, 36d37m05.30s
semi major axis, semi minor axis (arcsec):4.15, 4.15
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 566.66 1.39 17.017 0.003 AB
PanSTARRS_r 1063.02 1.87 16.334 0.002 AB
PanSTARRS_i 1534.36 1.63 15.935 0.001 AB
PanSTARRS_z 1850.86 4.68 15.732 0.003 AB
PanSTARRS_y 2321.58 7.66 15.486 0.004 AB
2MASS_J 3633.09 101.59 14.104 0.030 Vega
2MASS_H 3994.25 159.27 13.529 0.043 Vega
2MASS_K 3931.4 129.76 13.076 0.036 Vega

Aperture details

RA, DEC (J2000):1h52m45.60s, 36d37m03.54s
semi major axis, semi minor axis (arcsec):31.04, 12.71
angle (degrees, anti-clockwise from east):-151.82
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 565.25 6.57 17.019 0.013 AB
GALEX_NUV 1007.18 5.24 16.392 0.006 AB
PanSTARRS_g 11254.9 6.34 13.772 0.001 AB
PanSTARRS_r 18594.96 8.59 13.227 0.001 AB
PanSTARRS_i 23963.18 7.5 12.951 0.000 AB
PanSTARRS_z 27142.97 22.08 12.816 0.001 AB
PanSTARRS_y 29721.81 35.78 12.717 0.001 AB
2MASS_K 38265.65 669.39 10.605 0.019 Vega
WISE_W1 24033.05 111.4 10.249 0.005 Vega
WISE_W2 15203.01 127.52 10.106 0.009 Vega
WISE_W4 110170.7 5779.04 4.675 0.057 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.587 9.712 9.825
{\rm log}_{10}({\rm SFR}) -1.422 -0.784 -0.377
{\rm log}_{10}({\rm sSFR}) -11.210 -10.553 -10.077
{\rm stellar\ age} 4.567 6.868 8.518

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.433 -0.769 -0.306
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.632 -0.429 0.039

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.549 0.936 1.313
\delta -0.393 -0.149 0.121
\tau_1/\tau_2 0.605 0.997 1.357
Q_{PAH} 0.246 1.375 4.862
U_{min} 2.780 8.050 15.656
{\rm log}_{10}(\gamma_e)\, -3.264 -1.812 -1.035

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.218 -1.257 -0.262
{\rm log}_{10}(\tau_{AGN})\, 1.015 1.532 1.982

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.422 -0.784 -0.377
0.03-0.10 Gyr -1.950 -0.721 -0.148
0.10-0.33 Gyr -2.114 -0.720 -0.153
0.33-1.10 Gyr -1.746 -0.636 -0.194
1.10-3.65 Gyr -1.673 -0.523 -0.188
3.65-12.09 Gyr -1.216 -0.485 -0.294
12.09-13.44 Gyr -1.304 -0.449 0.088

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.515 10.658 10.765
{\rm log}_{10}({\rm SFR}) -0.681 0.238 0.586
{\rm log}_{10}({\rm sSFR}) -11.416 -10.396 -10.046
{\rm stellar\ age} 2.293 5.007 6.592

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.340 -0.804 -0.469
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.865 -1.601 -0.736

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.507 0.689 0.875
\delta -0.253 -0.039 0.282
\tau_1/\tau_2 0.636 0.986 1.329
Q_{PAH} 1.229 2.285 3.883
U_{min} 2.241 7.154 14.509
{\rm log}_{10}(\gamma_e)\, -3.647 -3.046 -2.243

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.301 -2.297 -1.964
{\rm log}_{10}(\tau_{AGN})\, 0.898 1.198 1.699

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.681 0.238 0.586
0.03-0.10 Gyr -0.417 0.466 1.123
0.10-0.33 Gyr 0.085 0.660 1.240
0.33-1.10 Gyr 0.320 0.816 1.137
1.10-3.65 Gyr 0.074 0.691 0.992
3.65-12.09 Gyr -1.061 0.293 0.573
12.09-13.44 Gyr -1.546 0.176 0.701