2024olt results

Information

Transient
Name:AT2024olt
Right ascension: 22h08m45.76s
Declination:-4d50m32.56s
Discovery Date:June 18, 2024, 1:47 p.m.
Classification:None
Redshift:None
MW E(B-V):0.063
Host
Name:2024olt
Right ascension: 22h08m45.76s
Declination:-4d50m32.30s
Redshift:None
Photometric Redshift:0.071
 

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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 21.14
Transient MWEBV processed 0.04
Host match processed 1.35
Host information processed 0.13
Host MWEBV processed 0.04
Global aperture construction processed 0.59
Global aperture photometry processed 6.0
Validate global photometry processed 17.0
Global host SED inference processed 1031.96
Local aperture photometry processed 5.65
Validate local photometry processed 0.03
Local host SED inference processed 549.31
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h08m45.76s, -4d50m32.56s
semi major axis, semi minor axis (arcsec):1.47, 1.47
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 91.81 2.52 18.993 0.030 AB
DES_g 103.93 0.38 18.858 0.004 AB
PanSTARRS_g 93.26 0.39 18.976 0.005 AB
SDSS_r 173.31 3.49 18.303 0.022 AB
PanSTARRS_r 171.26 0.43 18.316 0.003 AB
DES_r 212.43 1.5 18.082 0.008 AB
SDSS_i 250.31 4.24 17.904 0.018 AB
PanSTARRS_i 254.87 0.53 17.884 0.002 AB
PanSTARRS_z 315.03 1.33 17.654 0.005 AB
SDSS_z 348.24 6.27 17.545 0.020 AB
DES_z 339.3 3.13 17.574 0.010 AB
PanSTARRS_y 346.4 3.32 17.551 0.010 AB

Aperture details

RA, DEC (J2000):22h08m45.75s, -4d50m32.28s
semi major axis, semi minor axis (arcsec):8.77, 7.68
angle (degrees, anti-clockwise from east):-64.2
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 49.06 5.24 19.673 0.116 AB
GALEX_NUV 46.98 1.28 19.720 0.029 AB
SDSS_u 192.25 7.32 18.190 0.041 AB
SDSS_g 404.51 5.75 17.383 0.015 AB
DES_g 428.81 0.88 17.319 0.002 AB
PanSTARRS_g 427.31 1.88 17.323 0.005 AB
SDSS_r 704.85 7.98 16.780 0.012 AB
PanSTARRS_r 698.0 2.03 16.790 0.003 AB
DES_r 785.13 3.14 16.663 0.004 AB
SDSS_i 985.87 10.1 16.415 0.011 AB
PanSTARRS_i 992.37 2.65 16.408 0.003 AB
PanSTARRS_z 1167.42 6.85 16.232 0.006 AB
SDSS_z 1264.13 24.21 16.146 0.021 AB
DES_z 1261.01 6.25 16.148 0.005 AB
PanSTARRS_y 1395.17 17.74 16.038 0.014 AB
2MASS_J 2169.76 247.58 14.664 0.124 Vega
2MASS_H 2504.48 397.85 14.036 0.172 Vega
2MASS_K 2483.14 410.93 13.575 0.180 Vega
WISE_W1 963.61 40.3 13.741 0.045 Vega
WISE_W2 707.84 41.36 13.436 0.063 Vega
WISE_W3 3031.78 166.58 10.022 0.060 Vega
WISE_W4 2717.26 1064.74 8.695 0.425 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.689 9.813 9.905
{\rm log}_{10}({\rm SFR}) -1.197 -0.746 -0.426
{\rm log}_{10}({\rm sSFR}) -11.034 -10.554 -10.173
{\rm stellar\ age} 4.465 6.616 7.860

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.325 -0.758 -0.428
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.762 -1.138 0.146

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.311 0.542 0.887
\delta -0.832 -0.469 -0.082
\tau_1/\tau_2 0.630 1.005 1.380
Q_{PAH} 0.865 3.450 5.778
U_{min} 2.604 7.709 15.219
{\rm log}_{10}(\gamma_e)\, -3.223 -1.627 -0.543

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.932 -2.049 -0.844
{\rm log}_{10}(\tau_{AGN})\, 1.081 1.509 1.929

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.369 -0.914 -0.588
0.03-0.10 Gyr -1.270 -0.617 -0.033
0.10-0.33 Gyr -1.312 -0.582 -0.103
0.33-1.07 Gyr -1.031 -0.468 -0.003
1.07-3.52 Gyr -0.805 -0.382 -0.075
3.52-11.53 Gyr -0.696 -0.328 -0.150
11.53-12.81 Gyr -0.994 -0.337 0.112

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.334 10.379 10.416
{\rm log}_{10}({\rm SFR}) -0.126 0.034 0.156
{\rm log}_{10}({\rm sSFR}) -10.508 -10.344 -10.204
{\rm stellar\ age} 6.358 7.072 8.081

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.173 -0.072 0.002
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.331 0.423 0.478

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.089 0.121 0.184
\delta -0.941 -0.783 -0.515
\tau_1/\tau_2 0.776 1.129 1.464
Q_{PAH} 0.725 1.903 3.789
U_{min} 2.753 8.170 15.527
{\rm log}_{10}(\gamma_e)\, -1.977 -1.111 -0.434

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.668 -1.782 -1.312
{\rm log}_{10}(\tau_{AGN})\, 1.294 1.642 1.935

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.300 -0.142 -0.019
0.03-0.10 Gyr 0.277 0.443 0.586
0.10-0.33 Gyr -0.654 -0.201 0.035
0.33-1.07 Gyr -0.586 -0.273 -0.068
1.07-3.52 Gyr -0.078 0.151 0.354
3.52-11.53 Gyr 0.124 0.283 0.372
11.53-12.81 Gyr -0.167 0.346 0.774