1999ac

Download data

Information

Transient

Name: 1999ac
Right ascension: 16h07m15.01s
Declination: 7d58m20.40s
Discovery Date: None
Classification: Ia
Redshift: 0.009819
MW E(B-V): 0.040

Host

Name: 1999ac
Right ascension: 16h07m12.96s
Declination: 7d58m44.04s
Redshift: 0.009476
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 0.63
Cutout download processed 18.08
Global aperture construction processed 0.6
Local aperture photometry processed 5.46
Global aperture photometry processed 7.73
Validate local photometry processed 0.02
Validate global photometry processed 15.98
Host information processed 0.08
Global host SED inference processed 404.54
Local host SED inference processed 384.16
Transient information processed 0.0
Transient MWEBV processed 0.05
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) = 16h07m15.01s, 7d58m20.40s
semi major axis, semi minor axis (arcsec) = 10.28, 10.28
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 24.32 1.77 20.435 0.079 AB
GALEX_NUV 44.36 1.32 19.783 0.032 AB
SDSS_u 43.44 8.83 19.805 0.221 AB
SDSS_g 237.52 5.9 17.961 0.027 AB
PanSTARRS_g 277.14 3.01 17.793 0.012 AB
SDSS_r 334.1 8.57 17.590 0.028 AB
PanSTARRS_r 426.28 2.78 17.326 0.007 AB
DES_r 459.9 4.13 17.243 0.010 AB
SDSS_i 391.65 11.43 17.418 0.032 AB
PanSTARRS_i 511.33 3.73 17.128 0.008 AB
PanSTARRS_z 495.21 8.89 17.163 0.019 AB
SDSS_z 293.68 28.64 17.730 0.106 AB
DES_z 643.06 6.96 16.879 0.012 AB
PanSTARRS_y 610.88 17.17 16.935 0.031 AB
2MASS_J 762.89 279.73 15.799 0.398 Vega
2MASS_H 445.6 434.8 15.910 1.059 Vega
2MASS_K 702.13 533.32 14.946 0.825 Vega
WISE_W1 318.07 151.5 14.945 0.517 Vega
WISE_W2 180.01 59.92 14.923 0.361 Vega
WISE_W3 484.89 177.87 12.012 0.398 Vega

Aperture details

RA, DEC (J2000) = 16h07m12.96s, 7d58m47.24s
semi major axis, semi minor axis (arcsec) = 63.12, 32.3
angle (degrees, anti-clockwise from east) = -25.54

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 763.51 9.12 16.693 0.013 AB
GALEX_NUV 1246.74 6.8 16.161 0.006 AB
PanSTARRS_g 13291.71 14.06 13.591 0.001 AB
PanSTARRS_r 21408.65 13.18 13.074 0.001 AB
DES_r 21106.85 26.15 13.089 0.001 AB
PanSTARRS_i 28418.93 17.93 12.766 0.001 AB
PanSTARRS_z 32066.86 39.12 12.635 0.001 AB
SDSS_z 27201.54 137.66 12.814 0.005 AB
DES_z 32950.09 44.7 12.605 0.001 AB
2MASS_J 40681.1 1275.01 11.482 0.034 Vega
2MASS_H 47660.28 1976.75 10.837 0.045 Vega
2MASS_K 39018.14 2429.07 10.584 0.068 Vega
WISE_W1 18938.74 725.04 10.508 0.042 Vega
WISE_W2 11492.42 357.0 10.410 0.034 Vega
WISE_W3 32094.09 1243.74 7.460 0.042 Vega
WISE_W4 34275.58 3627.98 5.943 0.115 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})\, 8.146 8.315 8.429
{\rm log}_{10}({\rm SFR}) -1.632 -1.361 -1.109
{\rm log}_{10}({\rm sSFR}) -9.966 -9.680 -9.366
{\rm stellar\ age} 4.815 6.731 7.964

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.816 -1.435 -0.904
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.638 -1.001 0.145

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.629 0.840 1.059
\delta 0.016 0.159 0.288
\tau_1/\tau_2 0.652 0.960 1.265
Q_{PAH} 0.578 1.872 4.032
U_{min} 2.951 7.733 14.306
{\rm log}_{10}(\gamma_e)\, -3.150 -2.291 -1.442

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.427 -3.332 -2.077
{\rm log}_{10}(\tau_{AGN})\, 0.941 1.395 1.865

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.538 -1.317 -1.103
0.03-0.10 Gyr -1.771 -1.387 -1.074
0.10-0.33 Gyr -1.986 -1.571 -1.239
0.33-1.10 Gyr -2.071 -1.634 -1.325
1.10-3.65 Gyr -2.005 -1.668 -1.424
3.65-12.09 Gyr -2.015 -1.627 -1.443
12.09-13.43 Gyr -2.222 -1.639 -1.175

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.864 9.956 10.067
{\rm log}_{10}({\rm SFR}) -1.303 -0.429 0.029
{\rm log}_{10}({\rm sSFR}) -11.198 -10.379 -9.942
{\rm stellar\ age} 5.838 7.087 8.436

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.279 -0.932 -0.656
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.565 -0.771 0.069

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.240 0.357 0.510
\delta -0.359 -0.016 0.237
\tau_1/\tau_2 0.659 1.004 1.359
Q_{PAH} 0.635 1.505 2.738
U_{min} 2.669 7.548 14.799
{\rm log}_{10}(\gamma_e)\, -3.202 -2.441 -1.652

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.553 -2.417 -1.876
{\rm log}_{10}(\tau_{AGN})\, 1.029 1.462 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.164 -1.234 -0.648
0.03-0.10 Gyr -1.316 -0.323 0.174
0.10-0.33 Gyr -0.427 -0.002 0.273
0.33-1.10 Gyr -0.553 -0.067 0.205
1.10-3.65 Gyr -0.480 -0.039 0.210
3.65-12.09 Gyr -0.271 0.030 0.209
12.09-13.43 Gyr -0.552 0.071 0.634