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

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
Log transient processing status processed None
 

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
GALEX_FUV 24.32 1.77 20.435 0.079
GALEX_NUV 44.36 1.32 19.783 0.032
SDSS_u 43.44 8.83 19.805 0.221
SDSS_g 237.52 5.9 17.961 0.027
PanSTARRS_g 277.14 3.01 17.793 0.012
SDSS_r 334.1 8.57 17.590 0.028
PanSTARRS_r 426.28 2.78 17.326 0.007
DES_r 459.9 4.13 17.243 0.010
SDSS_i 391.65 11.43 17.418 0.032
PanSTARRS_i 511.33 3.73 17.128 0.008
PanSTARRS_z 495.21 8.89 17.163 0.019
SDSS_z 293.68 28.64 17.730 0.106
DES_z 643.06 6.96 16.879 0.012
PanSTARRS_y 610.88 17.17 16.935 0.031
2MASS_J 762.89 279.73 15.799 0.398
2MASS_H 445.6 434.8 15.910 1.059
2MASS_K 702.13 533.32 14.946 0.825
WISE_W1 318.07 151.5 14.945 0.517
WISE_W2 180.01 59.92 14.923 0.361
WISE_W3 484.89 177.87 12.012 0.398

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
GALEX_FUV 763.51 9.12 16.693 0.013
GALEX_NUV 1246.74 6.8 16.161 0.006
PanSTARRS_g 13291.71 14.06 13.591 0.001
PanSTARRS_r 21408.65 13.18 13.074 0.001
DES_r 21106.85 26.15 13.089 0.001
PanSTARRS_i 28418.93 17.93 12.766 0.001
PanSTARRS_z 32066.86 39.12 12.635 0.001
SDSS_z 27201.54 137.66 12.814 0.005
DES_z 32950.09 44.7 12.605 0.001
2MASS_J 40681.1 1275.01 11.482 0.034
2MASS_H 47660.28 1976.75 10.837 0.045
2MASS_K 39018.14 2429.07 10.584 0.068
WISE_W1 18938.74 725.04 10.508 0.042
WISE_W2 11492.42 357.0 10.410 0.034
WISE_W3 32094.09 1243.74 7.460 0.042
WISE_W4 34275.58 3627.98 5.943 0.115
 

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