2018isf

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Information

Transient

Name: 2018isf
Right ascension: 10h10m53.87s
Declination: 6d45m15.33s
Discovery Date: None
Classification: None
Redshift: 0.076611
MW E(B-V): 0.019

Host

Name:
Right ascension: 10h10m53.81s
Declination: 6d45m16.79s
Redshift: 0.076615
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 7.0
Cutout download processed 22.53
Global aperture construction processed 0.67
Local aperture photometry processed 6.18
Global aperture photometry processed 5.44
Validate local photometry processed 0.03
Validate global photometry processed 15.67
Host information processed 0.19
Global host SED inference processed 408.64
Local host SED inference processed 444.48
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.06
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) = 10h10m53.87s, 6d45m15.33s
semi major axis, semi minor axis (arcsec) = 1.38, 1.38
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 36.24 0.39 20.002 0.012 AB
PanSTARRS_g 28.41 0.41 20.266 0.016 AB
SDSS_r 51.98 1.97 19.610 0.041 AB
PanSTARRS_r 44.92 0.44 19.769 0.011 AB
SDSS_i 68.77 2.33 19.306 0.037 AB
PanSTARRS_i 58.02 0.41 19.491 0.008 AB
PanSTARRS_z 63.76 0.95 19.389 0.016 AB
SDSS_z 65.21 5.17 19.364 0.086 AB
PanSTARRS_y 68.86 2.01 19.305 0.032 AB

Aperture details

RA, DEC (J2000) = 10h10m53.80s, 6d45m16.95s
semi major axis, semi minor axis (arcsec) = 6.48, 5.94
angle (degrees, anti-clockwise from east) = -74.47

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 26.73 1.38 20.332 0.056 AB
GALEX_NUV 36.04 1.01 20.008 0.030 AB
SDSS_u 81.09 6.25 19.128 0.084 AB
SDSS_g 192.56 4.06 18.189 0.023 AB
DES_g 211.21 1.05 18.088 0.005 AB
PanSTARRS_g 207.71 1.8 18.106 0.009 AB
SDSS_r 312.68 5.4 17.662 0.019 AB
PanSTARRS_r 303.83 1.88 17.693 0.007 AB
SDSS_i 429.22 6.81 17.318 0.017 AB
PanSTARRS_i 397.44 1.79 17.402 0.005 AB
PanSTARRS_z 433.54 4.2 17.307 0.011 AB
SDSS_z 415.26 22.05 17.354 0.058 AB
PanSTARRS_y 554.78 8.92 17.040 0.017 AB
2MASS_J 484.64 185.09 16.292 0.415 Vega
2MASS_H 917.22 284.66 15.126 0.337 Vega
2MASS_K 358.05 334.38 15.677 1.014 Vega
WISE_W1 247.79 13.18 15.216 0.058 Vega
WISE_W2 180.24 16.0 14.921 0.096 Vega
WISE_W3 757.95 86.2 11.527 0.123 Vega
WISE_W4 419.59 476.2 10.723 1.232 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})\, 8.747 8.984 9.113
{\rm log}_{10}({\rm SFR}) -1.580 -0.954 -0.101
{\rm log}_{10}({\rm sSFR}) -10.618 -9.965 -9.027
{\rm stellar\ age} 0.968 5.008 6.726

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.521 -0.887 -0.381
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.599 -0.722 0.131

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.120 0.448 0.940
\delta -0.545 -0.109 0.237
\tau_1/\tau_2 0.666 1.043 1.434
Q_{PAH} 0.962 2.646 4.985
U_{min} 3.109 8.711 15.912
{\rm log}_{10}(\gamma_e)\, -3.100 -2.095 -0.792

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.692 -0.642 0.064
{\rm log}_{10}(\tau_{AGN})\, 1.158 1.506 1.969

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.894 -1.339 -0.923
0.03-0.10 Gyr -1.698 -0.886 0.044
0.10-0.33 Gyr -1.427 -0.720 0.005
0.33-1.07 Gyr -1.962 -0.764 -0.358
1.07-3.50 Gyr -2.761 -0.914 -0.621
3.50-11.47 Gyr -3.425 -1.145 -0.794
11.47-12.74 Gyr -3.286 -1.185 -0.615

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.842 9.906 9.974
{\rm log}_{10}({\rm SFR}) -0.107 0.150 0.424
{\rm log}_{10}({\rm sSFR}) -10.006 -9.746 -9.485
{\rm stellar\ age} 6.182 7.002 8.118

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.811 -0.571 -0.407
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.026 0.177 0.310

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.104 0.174 0.333
\delta -0.811 -0.492 -0.145
\tau_1/\tau_2 0.851 1.234 1.574
Q_{PAH} 0.472 1.397 3.076
U_{min} 2.551 7.081 13.839
{\rm log}_{10}(\gamma_e)\, -2.782 -1.796 -0.950

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.933 -2.535 -1.734
{\rm log}_{10}(\tau_{AGN})\, 1.087 1.507 1.856

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.437 -0.284 -0.147
0.03-0.10 Gyr -0.043 0.260 0.561
0.10-0.33 Gyr -0.282 0.040 0.278
0.33-1.07 Gyr -0.616 -0.232 0.000
1.07-3.50 Gyr -0.534 -0.179 0.038
3.50-11.47 Gyr -0.142 0.032 0.146
11.47-12.74 Gyr -0.299 0.118 0.573