2018efm

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Information

Transient

Name: 2018efm
Right ascension: 13h32m50.51s
Declination: 7d18m39.27s
Discovery Date: None
Classification: Ia
Redshift: 0.030000
MW E(B-V): 0.031

Host

Name: 2018efm
Right ascension: 13h32m54.67s
Declination: 7d19m40.08s
Redshift: 0.023749
Photometric Redshift: 0.036
 

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 0.99
Cutout download processed 19.4
Global aperture construction processed 0.66
Local aperture photometry processed 7.34
Global aperture photometry processed 7.63
Validate local photometry processed 0.03
Validate global photometry processed 20.2
Host information processed 0.09
Global host SED inference processed 436.7
Local host SED inference processed 639.82
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) = 13h32m50.51s, 7d18m39.27s
semi major axis, semi minor axis (arcsec) = 4.18, 4.18
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 12.51 2.91 21.157 0.252 AB
SDSS_g 2.01 1.34 23.140 0.721 AB
DES_g 3.09 0.36 22.675 0.128 AB
PanSTARRS_g 9.12 1.01 21.501 0.120 AB
SDSS_r 10.32 2.13 21.365 0.224 AB
PanSTARRS_r 15.6 1.44 20.917 0.100 AB
DES_r 2.93 0.79 22.731 0.291 AB
SDSS_i 24.39 3.64 20.432 0.162 AB
PanSTARRS_i 18.82 1.3 20.713 0.075 AB
PanSTARRS_z 22.81 2.38 20.505 0.113 AB
SDSS_z 40.47 11.63 19.882 0.312 AB
DES_z 3.6 2.21 22.508 0.664 AB
PanSTARRS_y 39.74 5.85 19.902 0.160 AB
2MASS_J -33.06 121.11 Vega
2MASS_H -120.7 173.23 Vega
2MASS_K 17.95 208.22 18.927 12.595 Vega

Aperture details

RA, DEC (J2000) = 13h32m54.67s, 7d19m39.98s
semi major axis, semi minor axis (arcsec) = 10.98, 5.84
angle (degrees, anti-clockwise from east) = -127.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 8.32 2.72 21.600 0.355 AB
GALEX_NUV 25.68 3.28 20.376 0.139 AB
SDSS_u 317.21 6.82 17.647 0.023 AB
SDSS_g 1305.14 9.6 16.111 0.008 AB
DES_g 1239.26 2.36 16.167 0.002 AB
PanSTARRS_g 1362.92 2.06 16.064 0.002 AB
SDSS_r 2693.71 13.9 15.324 0.006 AB
PanSTARRS_r 2717.09 2.56 15.315 0.001 AB
DES_r 2665.25 5.03 15.336 0.002 AB
SDSS_i 3835.62 17.22 14.940 0.005 AB
PanSTARRS_i 3742.79 2.63 14.967 0.001 AB
PanSTARRS_z 4707.02 4.44 14.718 0.001 AB
SDSS_z 5018.85 28.5 14.648 0.006 AB
DES_z 4643.37 19.21 14.733 0.004 AB
PanSTARRS_y 5567.12 10.16 14.536 0.002 AB
2MASS_J 6537.28 247.98 13.467 0.041 Vega
2MASS_H 7932.49 351.97 12.784 0.048 Vega
2MASS_K 6388.1 424.22 12.549 0.072 Vega
WISE_W1 2757.19 30.69 12.600 0.012 Vega
WISE_W2 1538.09 31.75 12.594 0.022 Vega
WISE_W3 821.82 79.15 11.439 0.105 Vega
WISE_W4 907.46 454.59 9.885 0.544 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})\, 7.306 7.904 8.159
{\rm log}_{10}({\rm SFR}) -1.681 -1.233 -0.794
{\rm log}_{10}({\rm sSFR}) -9.739 -9.109 -7.997
{\rm stellar\ age} 0.452 6.336 8.859

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.614 -0.149 0.042
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.151 -0.693 -0.232

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.551 1.966 2.483
\delta 0.029 0.192 0.319
\tau_1/\tau_2 0.466 0.892 1.346
Q_{PAH} 0.267 0.997 2.699
U_{min} 3.046 8.802 16.347
{\rm log}_{10}(\gamma_e)\, -3.247 -2.000 -1.006

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.074 -2.153 -0.708
{\rm log}_{10}(\tau_{AGN})\, 1.025 1.447 1.887

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.696 -1.133 -0.682
0.03-0.10 Gyr -3.536 -1.633 -0.770
0.10-0.33 Gyr -4.774 -2.572 -1.635
0.33-1.10 Gyr -4.952 -2.485 -1.702
1.10-3.65 Gyr -5.940 -2.794 -1.941
3.65-12.10 Gyr -5.643 -2.461 -1.760
12.10-13.44 Gyr -5.398 -2.245 -1.275

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.153 10.241 10.280
{\rm log}_{10}({\rm SFR}) -2.111 -1.426 -0.875
{\rm log}_{10}({\rm sSFR}) -12.382 -11.625 -11.097
{\rm stellar\ age} 9.368 12.554 12.751

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.981 -0.794 -0.660
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.417 -0.216 0.333

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.188 0.281 0.394
\delta -0.658 -0.431 -0.240
\tau_1/\tau_2 0.581 0.995 1.450
Q_{PAH} 0.317 1.028 2.041
U_{min} 3.184 8.641 16.467
{\rm log}_{10}(\gamma_e)\, -3.384 -2.609 -1.676

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.531 -3.712 -2.854
{\rm log}_{10}(\tau_{AGN})\, 1.094 1.623 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.668 -2.451 -1.621
0.03-0.10 Gyr -2.151 -1.321 -0.724
0.10-0.33 Gyr -3.778 -1.805 -1.032
0.33-1.10 Gyr -5.477 -2.667 -1.484
1.10-3.65 Gyr -4.575 -2.456 -1.276
3.65-12.10 Gyr -2.542 -0.943 0.292
12.10-13.44 Gyr 0.768 1.354 1.403