1998aq results

Information

Transient
Name:1998aq
Right ascension: 11h56m25.92s
Declination:55d07m43.32s
Discovery Date:None
Classification:None
Redshift:0.003130
MW E(B-V):0.012
Host
Name:
Right ascension: 11h56m28.17s
Declination:55d07m30.52s
Redshift:0.003714
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
PanSTARRS_g
PanSTARRS_r
PanSTARRS_i
PanSTARRS_z
PanSTARRS_y
SDSS_i
SDSS_r
SDSS_u
SDSS_z
SDSS_g
 GALEX_FUV
DES_g
DES_r
DES_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 11.43
Transient MWEBV processed 0.04
Host match processed 40.76
Host information processed 0.19
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 5.32
Validate global photometry processed 14.87
Global host SED inference processed 479.76
Local aperture photometry processed 5.9
Validate local photometry processed 0.02
Local host SED inference processed 438.22
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h56m25.92s, 55d07m43.32s
semi major axis, semi minor axis (arcsec):26.06, 26.06
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 2474.58 24.59 15.416 0.011 AB
SDSS_u 8461.37 34.72 14.081 0.004 AB
SDSS_g 21853.25 54.07 13.051 0.003 AB
PanSTARRS_g 24981.05 18.26 12.906 0.001 AB
SDSS_r 39955.5 70.63 12.396 0.002 AB
PanSTARRS_r 41324.4 31.67 12.359 0.001 AB
SDSS_i 52065.24 87.8 12.109 0.002 AB
PanSTARRS_i 49460.24 35.29 12.164 0.001 AB
PanSTARRS_z 66278.48 36.07 11.847 0.001 AB
SDSS_z 66162.21 137.61 11.848 0.002 AB
PanSTARRS_y 76692.6 67.06 11.688 0.001 AB
2MASS_J 89936.1 569.45 10.620 0.007 Vega
2MASS_H 106753.76 874.62 9.961 0.009 Vega
2MASS_K 86974.73 913.74 9.714 0.011 Vega
WISE_W1 40583.47 1123.48 9.680 0.030 Vega
WISE_W2 25858.46 837.7 9.529 0.035 Vega
WISE_W3 137323.17 4403.52 5.882 0.035 Vega
WISE_W4 226592.89 19216.5 3.892 0.092 Vega

Aperture details

RA, DEC (J2000):11h56m28.03s, 55d07m29.14s
semi major axis, semi minor axis (arcsec):48.2, 40.76
angle (degrees, anti-clockwise from east):-161.33
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 83881.22 48.55 11.591 0.001 AB
SDSS_i 103771.64 136.27 11.360 0.001 AB
PanSTARRS_z 130812.28 59.92 11.108 0.000 AB
SDSS_z 129821.1 220.9 11.117 0.002 AB
PanSTARRS_y 150748.4 111.72 10.954 0.001 AB
2MASS_J 176073.1 965.52 9.891 0.006 Vega
2MASS_H 209806.1 1485.8 9.228 0.008 Vega
2MASS_K 169677.31 1554.09 8.988 0.010 Vega
WISE_W1 79280.77 1967.04 8.953 0.027 Vega
WISE_W2 50351.78 1540.91 8.806 0.033 Vega
WISE_W3 267819.62 8052.1 5.156 0.033 Vega
WISE_W4 457561.61 30524.3 3.129 0.072 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.461 9.519 9.583
{\rm log}_{10}({\rm SFR}) -0.842 -0.553 -0.261
{\rm log}_{10}({\rm sSFR}) -10.368 -10.056 -9.757
{\rm stellar\ age} 7.208 7.999 9.681

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.418 -0.296 -0.195
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.033 0.192 0.389

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.160 0.223 0.332
\delta -0.868 -0.649 -0.399
\tau_1/\tau_2 0.495 0.840 1.195
Q_{PAH} 0.401 1.248 2.519
U_{min} 2.678 8.272 15.610
{\rm log}_{10}(\gamma_e)\, -2.129 -1.382 -0.604

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.364 -3.312 -2.306
{\rm log}_{10}(\tau_{AGN})\, 1.030 1.536 1.976

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.016 -0.836 -0.682
0.03-0.10 Gyr -0.841 -0.466 -0.136
0.10-0.33 Gyr -1.321 -0.851 -0.550
0.33-1.10 Gyr -1.431 -1.010 -0.752
1.10-3.66 Gyr -1.359 -0.808 -0.474
3.66-12.16 Gyr -0.566 -0.349 -0.239
12.16-13.51 Gyr -0.738 -0.223 0.338

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.708 9.844 9.983
{\rm log}_{10}({\rm SFR}) -0.987 -0.336 0.182
{\rm log}_{10}({\rm sSFR}) -10.877 -10.190 -9.593
{\rm stellar\ age} 6.898 8.406 11.659

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.980 -0.638 -0.428
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.865 -0.348 0.266

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.243 0.402 0.577
\delta -0.919 -0.712 -0.190
\tau_1/\tau_2 0.581 1.074 1.513
Q_{PAH} 0.299 0.946 2.479
U_{min} 2.569 7.461 14.867
{\rm log}_{10}(\gamma_e)\, -2.839 -1.858 -1.197

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.969 -2.837 -1.681
{\rm log}_{10}(\tau_{AGN})\, 1.239 1.786 2.056

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.109 -0.495 -0.218
0.03-0.10 Gyr -1.258 -0.303 0.301
0.10-0.33 Gyr -2.133 -0.800 -0.152
0.33-1.10 Gyr -2.637 -1.047 -0.418
1.10-3.66 Gyr -2.230 -0.795 -0.274
3.66-12.16 Gyr -0.844 -0.120 0.079
12.16-13.51 Gyr -0.524 0.238 0.986