2019eik

Download data

Information

Transient

Name: AT2019eik
Right ascension: 7h55m49.59s
Declination: 45d41m04.52s
Discovery Date: May 1, 2019, 7:01 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.045

Host

Name:
Right ascension: 7h55m49.28s
Declination: 45d41m06.25s
Redshift: None
Photometric Redshift: 0.062
 

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 5.84
Cutout download processed 8.54
Global aperture construction processed 0.66
Local aperture photometry processed 3.91
Global aperture photometry processed 3.53
Validate local photometry processed 0.02
Validate global photometry processed 10.43
Host information processed 0.14
Global host SED inference processed 477.4
Local host SED inference processed 500.98
Transient information processed 0.0
Transient MWEBV processed 0.03
Host MWEBV processed 0.03
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) = 7h55m49.59s, 45d41m04.52s
semi major axis, semi minor axis (arcsec) = 1.66, 1.66
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 18.21 0.39 20.749 0.023 AB
PanSTARRS_r 20.83 0.59 20.603 0.031 AB
PanSTARRS_i 20.63 0.41 20.614 0.021 AB
PanSTARRS_z 20.6 1.15 20.616 0.061 AB
PanSTARRS_y 28.38 2.75 20.268 0.105 AB

Aperture details

RA, DEC (J2000) = 7h55m49.65s, 45d41m07.65s
semi major axis, semi minor axis (arcsec) = 6.76, 3.7
angle (degrees, anti-clockwise from east) = -26.25

Warning: possible contaminating objects in the global aperture
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 32.85 4.13 20.109 0.137 AB
GALEX_NUV 61.69 3.28 19.424 0.058 AB
PanSTARRS_g 860.48 1.31 16.563 0.002 AB
PanSTARRS_r 1140.25 1.87 16.258 0.002 AB
PanSTARRS_i 1272.25 1.27 16.139 0.001 AB
PanSTARRS_z 1208.81 3.47 16.194 0.003 AB
PanSTARRS_y 1398.14 8.15 16.036 0.006 AB
2MASS_J 2253.76 121.93 14.623 0.059 Vega
2MASS_H 1911.92 223.14 14.329 0.127 Vega
2MASS_K 1329.65 201.12 14.253 0.164 Vega
WISE_W1 695.76 15.66 14.095 0.024 Vega
WISE_W2 380.97 17.76 14.109 0.051 Vega
WISE_W3 153.06 62.91 13.264 0.446 Vega
WISE_W4 342.96 422.18 10.942 1.336 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
Warning: possible contaminating objects in the global aperture
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.723 7.965 8.176
{\rm log}_{10}({\rm SFR}) -2.070 -1.173 -0.204
{\rm log}_{10}({\rm sSFR}) -10.120 -9.167 -7.915
{\rm stellar\ age} 0.072 0.610 4.036

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.596 -0.946 -0.127
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.277 -0.600 0.030

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.075 0.237 0.714
\delta -0.689 -0.218 0.176
\tau_1/\tau_2 0.573 1.039 1.515
Q_{PAH} 1.399 3.479 5.676
U_{min} 3.356 9.800 17.679
{\rm log}_{10}(\gamma_e)\, -2.754 -1.622 -0.454

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.055 -0.399 -0.040
{\rm log}_{10}(\tau_{AGN})\, 1.046 1.520 1.924

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.134 -1.771 -1.366
0.03-0.10 Gyr -2.416 -1.079 -0.045
0.10-0.33 Gyr -3.162 -1.005 -0.430
0.33-1.08 Gyr -5.347 -2.361 -1.059
1.08-3.54 Gyr -7.279 -3.784 -1.880
3.54-11.63 Gyr -8.232 -4.098 -2.148
11.63-12.93 Gyr -8.574 -3.969 -1.976

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.743 9.856 9.998
{\rm log}_{10}({\rm SFR}) -1.084 -0.301 0.215
{\rm log}_{10}({\rm sSFR}) -10.902 -10.176 -9.606
{\rm stellar\ age} 0.684 1.502 3.868

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.743 -1.428 -1.088
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.795 -0.035 0.290

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.198 0.271 0.380
\delta -0.943 -0.812 -0.590
\tau_1/\tau_2 0.590 1.051 1.503
Q_{PAH} 0.947 2.001 3.538
U_{min} 2.581 8.024 15.775
{\rm log}_{10}(\gamma_e)\, -3.320 -2.125 -1.159

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.527 -3.814 -2.888
{\rm log}_{10}(\tau_{AGN})\, 1.028 1.538 1.954

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.838 -0.126 0.168
0.03-0.10 Gyr -2.909 -0.525 0.255
0.10-0.33 Gyr -1.463 0.292 1.095
0.33-1.08 Gyr 0.447 0.930 1.097
1.08-3.54 Gyr -2.866 -0.746 0.312
3.54-11.63 Gyr -4.042 -1.490 -0.339
11.63-12.93 Gyr -4.504 -1.529 -0.191