1999hc results

Information

Transient
Name:AT1999hc
Right ascension: 10h48m25.44s
Declination:26d35m14.90s
Discovery Date:Jan. 12, 1999, 11:12 a.m.
Classification:None
Redshift:None
MW E(B-V):0.032
Host
Name:10482729+2635012
Object ID:1032586.0
Catalog Name:glade
Catalog Release:latest
Right ascension: 10h48m27.30s
Declination:26d35m01.25s
Redshift:0.019864
Photometric Redshift:None
 
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 17.12
Transient MWEBV processed 0.21
Host match processed 5.12
Host information processed 0.04
Host MWEBV processed 0.12
Host spectrum download not processed None
Global aperture construction processed 0.66
Global aperture photometry processed 5.23
Validate global photometry processed 16.42
Global host SED inference processed 574.89
Local aperture photometry processed 4.79
Validate local photometry processed 0.02
Local host SED inference processed 525.3
 

Imaging data


 

Spectral Energy Distribution



 

Host Galaxy Spectrum

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.069 8.198 8.298
{\rm log}_{10}({\rm SFR}) -2.667 -2.051 -1.567
{\rm log}_{10}({\rm sSFR}) -10.876 -10.253 -9.730
{\rm stellar\ age} 4.159 6.200 7.466

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.832 -1.541 -1.146
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.931 -1.779 -1.486

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.107 0.282 0.506
\delta -0.623 -0.257 0.068
\tau_1/\tau_2 0.805 1.157 1.495
Q_{PAH} 1.372 3.530 5.485
U_{min} 3.132 8.347 15.238
{\rm log}_{10}(\gamma_e)\, -2.996 -1.470 -0.445

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.808 -0.997 -0.435
{\rm log}_{10}(\tau_{AGN})\, 1.051 1.561 2.044

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.596 -2.019 -1.673
0.03-0.10 Gyr -2.904 -2.104 -1.507
0.10-0.33 Gyr -2.382 -1.726 -1.215
0.33-1.10 Gyr -1.932 -1.562 -1.244
1.10-3.66 Gyr -2.031 -1.687 -1.473
3.66-12.14 Gyr -2.199 -1.782 -1.588
12.14-13.49 Gyr -2.478 -1.831 -1.376

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.376 10.552 10.673
{\rm log}_{10}({\rm SFR}) -0.121 0.443 0.914
{\rm log}_{10}({\rm sSFR}) -10.664 -10.120 -9.553
{\rm stellar\ age} 5.995 7.758 10.223

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.131 -0.741 -0.499
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.433 -0.680 0.051

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.130 0.228 0.379
\delta -0.791 -0.456 -0.040
\tau_1/\tau_2 0.503 0.962 1.416
Q_{PAH} 0.531 1.570 3.583
U_{min} 2.114 6.404 13.666
{\rm log}_{10}(\gamma_e)\, -3.636 -2.831 -1.650

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.899 -2.373 -1.689
{\rm log}_{10}(\tau_{AGN})\, 1.139 1.657 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.551 0.107 0.414
0.03-0.10 Gyr -0.368 0.523 1.064
0.10-0.33 Gyr -0.981 0.250 0.854
0.33-1.10 Gyr -0.984 0.160 0.605
1.10-3.66 Gyr -0.749 0.267 0.646
3.66-12.14 Gyr 0.057 0.591 0.800
12.14-13.49 Gyr 0.053 0.757 1.501
 

Aperture Photometry


Aperture details

RA, DEC (J2000):10h48m25.44s, 26d35m14.90s
semi major axis, semi minor axis (arcsec):4.97, 4.97
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 5.01 0.85 22.150 0.183 AB
SDSS_u 4.29 3.58 22.319 0.905 AB
SDSS_g 74.1 2.79 19.225 0.041 AB
PanSTARRS_g 83.32 1.48 19.098 0.019 AB
SDSS_r 112.35 3.91 18.774 0.038 AB
PanSTARRS_r 118.81 1.85 18.713 0.017 AB
SDSS_i 132.61 5.41 18.594 0.044 AB
PanSTARRS_i 125.07 1.96 18.657 0.017 AB
PanSTARRS_z 147.03 4.11 18.482 0.030 AB
SDSS_z 56.71 15.04 19.516 0.288 AB
PanSTARRS_y 126.98 7.05 18.641 0.060 AB
2MASS_J 255.24 93.78 16.988 0.399 Vega
2MASS_H 18.72 164.22 19.352 9.525 Vega
2MASS_K 209.31 153.63 16.260 0.797 Vega

Aperture details

RA, DEC (J2000):10h48m27.26s, 26d35m01.60s
semi major axis, semi minor axis (arcsec):45.16, 41.08
angle (degrees, anti-clockwise from east):-22.52
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 769.45 8.87 16.685 0.013 AB
SDSS_r 17818.01 43.3 13.273 0.003 AB
PanSTARRS_z 25568.64 36.05 12.881 0.002 AB
2MASS_H 37792.28 1427.06 11.089 0.041 Vega
WISE_W1 15087.35 534.08 10.754 0.038 Vega
WISE_W2 9342.29 386.45 10.635 0.045 Vega
WISE_W4 53255.92 4134.26 5.464 0.084 Vega