2019ojg

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Information

Transient

Name: AT2019ojg
Right ascension: 17h10m45.18s
Declination: -2d42m47.45s
Discovery Date: Aug. 23, 2019, 7:52 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.463

Host

Name:
Right ascension: 17h10m45.16s
Declination: -2d42m47.16s
Redshift: 0.058062
Photometric Redshift:
 

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 5.2
Cutout download processed 21.76
Global aperture construction processed 0.61
Local aperture photometry processed 5.35
Global aperture photometry processed 4.6
Validate local photometry processed 0.03
Validate global photometry processed 14.43
Host information processed 0.15
Global host SED inference processed 630.43
Local host SED inference processed 502.16
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
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) = 17h10m45.18s, -2d42m47.45s
semi major axis, semi minor axis (arcsec) = 1.78, 1.78
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 4.27 1.49 22.323 0.379 AB
SDSS_g 50.52 1.92 19.641 0.041 AB
PanSTARRS_g 54.37 0.51 19.562 0.010 AB
SDSS_r 190.95 3.68 18.198 0.021 AB
PanSTARRS_r 186.55 0.85 18.223 0.005 AB
SDSS_i 401.13 5.38 17.392 0.015 AB
PanSTARRS_i 379.91 0.83 17.451 0.002 AB
PanSTARRS_z 626.95 1.4 16.907 0.002 AB
SDSS_z 704.21 8.91 16.781 0.014 AB
PanSTARRS_y 798.52 3.28 16.644 0.004 AB

Aperture details

RA, DEC (J2000) = 17h10m45.15s, -2d42m47.04s
semi major axis, semi minor axis (arcsec) = 6.5, 5.41
angle (degrees, anti-clockwise from east) = -41.46

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.95 2.21 23.956 2.532 AB
GALEX_NUV 0.19 0.93 25.690 5.243 AB
SDSS_u 26.27 4.93 20.351 0.204 AB
SDSS_g 136.44 3.53 18.563 0.028 AB
PanSTARRS_g 147.8 1.65 18.476 0.012 AB
SDSS_r 459.93 6.22 17.243 0.015 AB
PanSTARRS_r 451.53 2.68 17.263 0.006 AB
SDSS_i 897.34 9.07 16.518 0.011 AB
PanSTARRS_i 905.9 2.53 16.507 0.003 AB
PanSTARRS_z 1400.89 4.26 16.034 0.003 AB
SDSS_z 1532.1 21.45 15.937 0.015 AB
PanSTARRS_y 1793.29 10.62 15.766 0.006 AB
2MASS_J 3058.57 176.84 14.291 0.063 Vega
2MASS_H 4162.63 224.66 13.484 0.059 Vega
2MASS_K 4261.22 285.6 12.988 0.073 Vega
WISE_W1 1670.65 26.87 13.144 0.017 Vega
WISE_W2 1037.11 34.11 13.021 0.036 Vega
WISE_W3 1823.12 81.74 10.574 0.049 Vega
WISE_W4 1847.65 548.19 9.113 0.322 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})\, 10.202 10.373 10.546
{\rm log}_{10}({\rm SFR}) -3.718 -1.365 -0.259
{\rm log}_{10}({\rm sSFR}) -14.215 -11.820 -10.540
{\rm stellar\ age} 5.749 7.687 10.745

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.864 -0.490 -0.267
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.668 -0.930 -0.043

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.464 0.874 1.385
\delta -0.797 -0.411 0.153
\tau_1/\tau_2 0.576 0.963 1.372
Q_{PAH} 0.732 2.541 5.292
U_{min} 3.035 8.889 16.618
{\rm log}_{10}(\gamma_e)\, -3.218 -1.653 -0.533

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.157 -2.097 -0.346
{\rm log}_{10}(\tau_{AGN})\, 1.023 1.468 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.417 -1.678 -0.709
0.03-0.10 Gyr -4.253 -1.455 -0.161
0.10-0.33 Gyr -3.267 -1.268 -0.078
0.33-1.08 Gyr -2.936 -0.894 0.203
1.08-3.55 Gyr -1.985 -0.084 0.590
3.55-11.68 Gyr -0.748 0.416 0.691
11.68-12.98 Gyr -0.644 0.604 1.447

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.678 10.786 10.828
{\rm log}_{10}({\rm SFR}) -2.265 -1.152 0.117
{\rm log}_{10}({\rm sSFR}) -13.153 -11.934 -10.810
{\rm stellar\ age} 8.267 12.054 12.324

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.800 -0.565 -0.431
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.584 -0.637 0.199

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.180 0.290 0.518
\delta -0.811 -0.469 -0.161
\tau_1/\tau_2 0.569 0.995 1.439
Q_{PAH} 0.615 2.315 4.518
U_{min} 2.303 7.751 15.871
{\rm log}_{10}(\gamma_e)\, -3.214 -1.861 -0.739

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.279 -3.232 -2.216
{\rm log}_{10}(\tau_{AGN})\, 1.160 1.648 1.989

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.285 -2.187 -1.197
0.03-0.10 Gyr -2.555 -1.071 0.269
0.10-0.33 Gyr -4.264 -1.908 -0.660
0.33-1.08 Gyr -5.505 -2.634 -0.988
1.08-3.55 Gyr -4.184 -2.019 -0.596
3.55-11.68 Gyr -2.039 -0.240 0.896
11.68-12.98 Gyr 1.013 1.902 1.966