PTF12ldy results

Information

Transient (warnings)
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
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.64
Transient MWEBV processed 0.05
Host match processed 1.91
Host information processed 0.08
Host MWEBV processed 0.05
Global aperture construction processed 1.21
Global aperture photometry processed 6.21
Validate global photometry processed 17.25
Global host SED inference processed 454.44
Local aperture photometry processed 5.92
Validate local photometry processed 0.03
Local host SED inference not enough filters 23.6
 

Imaging data


 

Spectral Energy Distribution


 

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
 

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