PTF12ldy (warnings)

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Information

Transient

Name: PTF12ldy
Right ascension: 23h45m11.04s
Declination: 23d09m18.76s
Discovery Date: None
Classification: Ibn
Redshift: 0.105980
MW E(B-V): 0.052

Host

Name: PTF12ldy
Right ascension: 23h45m10.85s
Declination: 23d09m17.16s
Redshift: 0.106000
Photometric Redshift: 0.321
 

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
not enough filters
 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 1.91
Cutout download processed 18.64
Global aperture construction processed 1.21
Local aperture photometry processed 5.92
Global aperture photometry processed 6.21
Validate local photometry processed 0.03
Validate global photometry processed 17.25
Host information processed 0.08
Global host SED inference processed 454.44
Local host SED inference not enough filters 23.6
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
Processing status blocked 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) = 23h45m11.04s, 23d09m18.76s
semi major axis, semi minor axis (arcsec) = 1.03, 1.03
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 4.3 0.42 22.317 0.105 AB
PanSTARRS_y 4.31 1.79 22.315 0.451 AB

Aperture details

RA, DEC (J2000) = 23h45m10.84s, 23d09m17.28s
semi major axis, semi minor axis (arcsec) = 4.71, 2.34
angle (degrees, anti-clockwise from east) = -123.06

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.98 0.97 23.917 1.073 AB
GALEX_NUV 3.2 1.31 22.638 0.444 AB
SDSS_u 20.32 3.62 20.630 0.193 AB
SDSS_g 16.16 1.44 20.879 0.097 AB
DES_g 20.84 0.23 20.603 0.012 AB
PanSTARRS_g 19.95 0.87 20.650 0.047 AB
SDSS_r 40.4 2.31 19.884 0.062 AB
PanSTARRS_r 42.97 0.96 19.817 0.024 AB
DES_r 45.97 0.52 19.744 0.012 AB
SDSS_i 64.21 3.46 19.381 0.059 AB
PanSTARRS_i 58.4 1.26 19.484 0.023 AB
PanSTARRS_z 70.39 2.38 19.281 0.037 AB
SDSS_z 102.57 10.49 18.872 0.111 AB
DES_z 73.96 1.58 19.227 0.023 AB
PanSTARRS_y 81.0 5.22 19.129 0.070 AB
2MASS_J 13.48 111.34 20.181 8.969 Vega
2MASS_H -20.97 178.5 Vega
2MASS_K -64.86 179.25 Vega
WISE_W1 63.31 12.56 16.697 0.215 Vega
WISE_W2 49.32 13.75 16.328 0.303 Vega
WISE_W3 18.94 66.09 15.533 3.790 Vega
WISE_W4 -530.49 441.28 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.530 9.637 9.759
{\rm log}_{10}({\rm SFR}) -0.874 -0.355 0.152
{\rm log}_{10}({\rm sSFR}) -10.522 -10.026 -9.453
{\rm stellar\ age} 6.393 7.695 10.919

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.170 -0.513 -0.071
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.675 -0.172 0.101

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.266 0.471 0.758
\delta -0.740 -0.431 -0.118
\tau_1/\tau_2 0.583 1.018 1.495
Q_{PAH} 1.218 2.768 4.787
U_{min} 2.650 7.868 15.666
{\rm log}_{10}(\gamma_e)\, -2.722 -1.697 -0.671

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.394 -1.873 -1.041
{\rm log}_{10}(\tau_{AGN})\, 1.000 1.458 1.867

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.017 -0.474 -0.183
0.03-0.10 Gyr -1.050 -0.319 0.272
0.10-0.32 Gyr -2.969 -1.037 -0.457
0.32-1.06 Gyr -3.539 -1.199 -0.593
1.06-3.43 Gyr -2.603 -0.879 -0.361
3.43-11.14 Gyr -0.956 -0.284 -0.101
11.14-12.38 Gyr -0.593 0.067 0.828