1998dl results

Information

Transient
Name:1998dl
Right ascension: 2h46m01.47s
Declination:-7d34m25.10s
Discovery Date:None
Classification:SNII
Redshift:0.004360
MW E(B-V):0.023
Host
Name:NGC1084
Right ascension: 2h45m59.93s
Declination:-7d34m43.10s
Redshift:0.005577
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
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
 WISE_W1
WISE_W2
WISE_W3
WISE_W4
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 17.24
Transient MWEBV processed 0.03
Host match processed 3.99
Host information processed 0.15
Host MWEBV processed 0.06
Global aperture construction processed 0.97
Global aperture photometry processed 6.83
Validate global photometry processed 17.0
Global host SED inference processed 501.32
Local aperture photometry processed 6.72
Validate local photometry processed 0.02
Local host SED inference processed 745.9
 

Imaging data

 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):2h46m01.47s, -7d34m25.10s
semi major axis, semi minor axis (arcsec):17.39, 17.39
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 1835.92 16.24 15.740 0.010 AB
GALEX_NUV 2980.09 20.93 15.214 0.008 AB
SDSS_u 8965.47 32.19 14.019 0.004 AB
SDSS_g 18546.47 61.74 13.229 0.004 AB
DES_g 18385.59 28.32 13.239 0.002 AB
PanSTARRS_g 18767.58 29.32 13.216 0.002 AB
SDSS_r 27826.77 92.25 12.789 0.004 AB
PanSTARRS_r 27832.22 43.98 12.789 0.002 AB
DES_r 28241.22 45.95 12.773 0.002 AB
SDSS_i 32524.98 115.77 12.619 0.004 AB
PanSTARRS_i 30925.93 58.59 12.674 0.002 AB
PanSTARRS_z 39670.23 60.12 12.404 0.002 AB
SDSS_z 44164.17 117.15 12.287 0.003 AB
DES_z 44849.98 63.84 12.271 0.002 AB
PanSTARRS_y 49984.79 82.48 12.153 0.002 AB
2MASS_J 48823.93 364.39 11.284 0.008 Vega
2MASS_H 64318.93 550.74 10.512 0.009 Vega
2MASS_K 51649.41 730.13 10.280 0.015 Vega

Aperture details

RA, DEC (J2000):2h45m59.76s, -7d34m42.73s
semi major axis, semi minor axis (arcsec):43.43, 27.7
angle (degrees, anti-clockwise from east):-133.85
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 9235.76 43.03 13.986 0.005 AB
SDSS_g 80237.93 124.92 11.639 0.002 AB
DES_g 68972.88 55.14 11.803 0.001 AB
PanSTARRS_g 83235.82 63.98 11.599 0.001 AB
PanSTARRS_r 133522.79 98.3 11.086 0.001 AB
DES_r 113556.35 97.49 11.262 0.001 AB
SDSS_i 164398.09 239.15 10.860 0.002 AB
PanSTARRS_z 195623.99 144.35 10.671 0.001 AB
DES_z 198076.85 132.94 10.658 0.001 AB
2MASS_J 268595.51 734.98 9.432 0.003 Vega
2MASS_H 335888.33 1105.6 8.717 0.004 Vega
2MASS_K 285898.73 1463.88 8.422 0.006 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.788 9.192 9.500
{\rm log}_{10}({\rm SFR}) 0.392 0.729 0.930
{\rm log}_{10}({\rm sSFR}) -9.056 -8.391 -7.917
{\rm stellar\ age} 0.065 4.596 7.750

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.587 -0.112 0.124
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.008 0.182 0.374

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.410 0.698 1.077
\delta -0.427 -0.215 -0.035
\tau_1/\tau_2 0.836 1.321 1.759
Q_{PAH} 0.363 1.389 3.215
U_{min} 2.998 8.782 16.653
{\rm log}_{10}(\gamma_e)\, -3.212 -2.010 -1.276

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.555 -3.342 -0.423
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.670 2.038

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.181 0.060 0.326
0.03-0.10 Gyr 0.515 0.857 1.065
0.10-0.33 Gyr -3.080 -1.274 -0.342
0.33-1.10 Gyr -5.463 -1.713 -0.668
1.10-3.66 Gyr -5.915 -1.509 -0.575
3.66-12.13 Gyr -5.951 -1.334 -0.480
12.13-13.48 Gyr -5.901 -1.134 -0.107

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.254 10.333 10.410
{\rm log}_{10}({\rm SFR}) 0.080 0.444 0.790
{\rm log}_{10}({\rm sSFR}) -10.263 -9.898 -9.528
{\rm stellar\ age} 5.456 6.863 8.054

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.138 -0.453 -0.121
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.653 -0.414 0.268

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.309 0.656 0.966
\delta -0.135 0.046 0.267
\tau_1/\tau_2 0.691 1.054 1.436
Q_{PAH} 0.381 2.880 5.479
U_{min} 1.740 5.298 11.577
{\rm log}_{10}(\gamma_e)\, -3.704 -3.088 -1.945

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.520 -1.552 -0.868
{\rm log}_{10}(\tau_{AGN})\, 0.923 1.295 1.787

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.397 0.129 0.333
0.03-0.10 Gyr 0.077 0.535 0.920
0.10-0.33 Gyr 0.171 0.535 0.905
0.33-1.10 Gyr 0.001 0.338 0.628
1.10-3.66 Gyr 0.026 0.359 0.600
3.66-12.13 Gyr 0.083 0.388 0.528
12.13-13.48 Gyr -0.197 0.414 0.900