2024olt

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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
 

Processing Status

Task Name Status Time taken (s) Warning Flag
Host match processed 1.35
Cutout download processed 21.14
Global aperture construction processed 0.59
Local aperture photometry processed 5.65
Global aperture photometry processed 6.0
Validate local photometry processed 0.03
Validate global photometry processed 17.0
Host information processed 0.13
Global host SED inference processed 1031.96
Local host SED inference processed 549.31
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Log transient processing status processed None
 

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) = 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
SDSS_g 91.81 2.52 18.993 0.030
DES_g 103.93 0.38 18.858 0.004
PanSTARRS_g 93.26 0.39 18.976 0.005
SDSS_r 173.31 3.49 18.303 0.022
PanSTARRS_r 171.26 0.43 18.316 0.003
DES_r 212.43 1.5 18.082 0.008
SDSS_i 250.31 4.24 17.904 0.018
PanSTARRS_i 254.87 0.53 17.884 0.002
PanSTARRS_z 315.03 1.33 17.654 0.005
SDSS_z 348.24 6.27 17.545 0.020
DES_z 339.3 3.13 17.574 0.010
PanSTARRS_y 346.4 3.32 17.551 0.010

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
GALEX_FUV 49.06 5.24 19.673 0.116
GALEX_NUV 46.98 1.28 19.720 0.029
SDSS_u 192.25 7.32 18.190 0.041
SDSS_g 404.51 5.75 17.383 0.015
DES_g 428.81 0.88 17.319 0.002
PanSTARRS_g 427.31 1.88 17.323 0.005
SDSS_r 704.85 7.98 16.780 0.012
PanSTARRS_r 698.0 2.03 16.790 0.003
DES_r 785.13 3.14 16.663 0.004
SDSS_i 985.87 10.1 16.415 0.011
PanSTARRS_i 992.37 2.65 16.408 0.003
PanSTARRS_z 1167.42 6.85 16.232 0.006
SDSS_z 1264.13 24.21 16.146 0.021
DES_z 1261.01 6.25 16.148 0.005
PanSTARRS_y 1395.17 17.74 16.038 0.014
2MASS_J 2169.76 247.58 14.664 0.124
2MASS_H 2504.48 397.85 14.036 0.172
2MASS_K 2483.14 410.93 13.575 0.180
WISE_W1 963.61 40.3 13.741 0.045
WISE_W2 707.84 41.36 13.436 0.063
WISE_W3 3031.78 166.58 10.022 0.060
WISE_W4 2717.26 1064.74 8.695 0.425
 

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})\, 9.689 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