2014ib

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Information

Transient

Name: AT2014ib
Right ascension: 14h59m59.47s
Declination: 1d54m26.20s
Discovery Date: May 21, 2014, 4:48 a.m.
Classification: LRN
Redshift: 0.004500
MW E(B-V): 0.044

Host

Name: 2014ib
Right ascension: 15h00m00.38s
Declination: 1d53m28.68s
Redshift: 0.004493
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 0.71
Cutout download processed 0.72
Global aperture construction processed 1.45
Local aperture photometry processed 6.49
Global aperture photometry processed 6.42
Validate local photometry processed 0.03
Validate global photometry processed 38.4
Host information processed 0.09
Global host SED inference processed 450.01
Local host SED inference processed 294.74
Transient information processed 0.0
Transient MWEBV processed 0.11
Host MWEBV processed 0.05
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) = 14h59m59.47s, 1d54m26.20s
semi major axis, semi minor axis (arcsec) = 21.56, 21.56
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 155.07 3.29 18.424 0.023 AB
GALEX_NUV 244.46 3.11 17.929 0.014 AB
SDSS_u 668.92 19.29 16.837 0.031 AB
SDSS_g 2495.18 16.67 15.407 0.007 AB
DES_g 2234.04 8.72 15.527 0.004 AB
PanSTARRS_g 2921.32 7.0 15.236 0.003 AB
SDSS_r 4500.97 25.33 14.767 0.006 AB
PanSTARRS_r 4749.81 12.19 14.708 0.003 AB
DES_r 4116.64 24.8 14.864 0.007 AB
SDSS_i 6019.67 34.29 14.451 0.006 AB
PanSTARRS_i 6992.54 11.47 14.288 0.002 AB
PanSTARRS_z 7923.62 21.34 14.153 0.003 AB
SDSS_z 7504.72 92.29 14.212 0.013 AB
DES_z 6691.39 33.2 14.336 0.005 AB
PanSTARRS_y 8973.72 37.16 14.018 0.004 AB
2MASS_J 12162.16 621.9 12.793 0.056 Vega
2MASS_H 14644.04 979.63 12.118 0.073 Vega
2MASS_K 13271.15 1155.37 11.755 0.095 Vega
WISE_W1 6212.48 363.66 11.718 0.064 Vega
WISE_W2 3715.13 252.19 11.636 0.074 Vega
WISE_W3 15216.33 1376.97 8.270 0.098 Vega
WISE_W4 20222.24 2995.43 6.515 0.161 Vega

Aperture details

RA, DEC (J2000) = 15h00m00.32s, 1d53m29.39s
semi major axis, semi minor axis (arcsec) = 83.81, 32.34
angle (degrees, anti-clockwise from east) = -7.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1162.07 9.31 16.237 0.009 AB
PanSTARRS_r 76903.12 36.1 11.685 0.001 AB
PanSTARRS_y 176905.84 103.68 10.781 0.001 AB
2MASS_J 211331.15 1510.19 9.693 0.008 Vega
2MASS_K 216092.99 2798.21 8.726 0.014 Vega
WISE_W1 115184.54 1813.37 8.548 0.017 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})\, 8.949 9.021 9.106
{\rm log}_{10}({\rm SFR}) -1.368 -1.187 -1.014
{\rm log}_{10}({\rm sSFR}) -10.419 -10.207 -10.018
{\rm stellar\ age} 7.624 8.617 11.132

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.738 -1.454 -1.214
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.587 -0.851 -0.070

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.776 0.944 1.100
\delta 0.117 0.218 0.295
\tau_1/\tau_2 0.610 1.006 1.399
Q_{PAH} 0.118 0.336 0.669
U_{min} 3.105 8.834 16.269
{\rm log}_{10}(\gamma_e)\, -1.984 -1.688 -1.397

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.502 -3.449 -2.282
{\rm log}_{10}(\tau_{AGN})\, 1.096 1.568 1.997

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.151 -1.618 -1.273
0.03-0.10 Gyr -1.333 -1.084 -0.893
0.10-0.33 Gyr -1.664 -1.314 -1.036
0.33-1.10 Gyr -2.125 -1.642 -1.298
1.10-3.66 Gyr -2.296 -1.581 -1.112
3.66-12.15 Gyr -1.269 -0.877 -0.751
12.15-13.50 Gyr -1.018 -0.522 0.059

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.119 10.164 10.239
{\rm log}_{10}({\rm SFR}) -0.811 -0.400 0.055
{\rm log}_{10}({\rm sSFR}) -11.005 -10.564 -10.112
{\rm stellar\ age} 7.730 8.605 11.365

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.413 -0.181 -0.022
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.060 -0.463 0.080

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.161 0.277 0.466
\delta -0.835 -0.516 -0.224
\tau_1/\tau_2 0.560 0.982 1.382
Q_{PAH} 0.250 1.180 2.571
U_{min} 2.029 6.543 13.198
{\rm log}_{10}(\gamma_e)\, -3.617 -2.892 -1.678

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.457 -1.792 -1.390
{\rm log}_{10}(\tau_{AGN})\, 1.043 1.370 1.816

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.188 -0.613 -0.189
0.03-0.10 Gyr -0.973 -0.388 0.175
0.10-0.33 Gyr -1.437 -0.642 -0.169
0.33-1.10 Gyr -1.576 -0.726 -0.302
1.10-3.66 Gyr -1.434 -0.504 -0.037
3.66-12.15 Gyr -0.134 0.286 0.390
12.15-13.50 Gyr 0.097 0.592 1.227