2018ccb results

Information

Transient
Name:2018ccb
Right ascension: 18h30m57.30s
Declination:29d52m47.28s
Discovery Date:None
Classification:SNII
Redshift:0.015800
MW E(B-V):0.139
Host
Name:PGC061977
Right ascension: 18h30m57.38s
Declination:29d52m36.27s
Redshift:0.015812
Photometric Redshift:None
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
PanSTARRS_g
PanSTARRS_r
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
GALEX_NUV
GALEX_FUV
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
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 1.12
Transient MWEBV processed 0.04
Host match processed 4.54
Host information processed 0.17
Host MWEBV processed 0.05
Global aperture construction processed 2.05
Global aperture photometry processed 1.67
Validate global photometry processed 3.91
Global host SED inference processed 837.97
Local aperture photometry processed 1.55
Validate local photometry processed 0.01
Local host SED inference processed 524.39
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):18h30m57.30s, 29d52m47.28s
semi major axis, semi minor axis (arcsec):6.21, 6.21
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 440.45 1.21 17.290 0.003 AB
PanSTARRS_r 801.69 1.68 16.640 0.002 AB
2MASS_J 1705.28 170.17 14.926 0.108 Vega
2MASS_H 2519.77 270.41 14.029 0.117 Vega

Aperture details

RA, DEC (J2000):18h30m57.39s, 29d52m36.10s
semi major axis, semi minor axis (arcsec):6.2, 4.92
angle (degrees, anti-clockwise from east):-133.09
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 729.42 1.14 16.743 0.002 AB
PanSTARRS_r 1443.7 1.6 16.001 0.001 AB
2MASS_J 4579.73 168.47 13.853 0.040 Vega
2MASS_H 5443.85 264.69 13.193 0.053 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.980 9.168 9.361
{\rm log}_{10}({\rm SFR}) -1.807 -0.946 -0.257
{\rm log}_{10}({\rm sSFR}) -11.056 -10.104 -9.317
{\rm stellar\ age} 3.982 7.301 9.971

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.642 -0.888 -0.249
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.602 -1.043 -0.023

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.296 0.616 1.019
\delta -0.628 -0.290 0.065
\tau_1/\tau_2 0.559 0.971 1.379
Q_{PAH} 0.554 2.264 4.652
U_{min} 2.746 8.501 15.765
{\rm log}_{10}(\gamma_e)\, -3.406 -2.114 -0.829

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.362 -2.527 -0.688
{\rm log}_{10}(\tau_{AGN})\, 0.993 1.462 1.923

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.798 -0.968 -0.431
0.03-0.10 Gyr -2.196 -1.025 -0.173
0.10-0.33 Gyr -2.282 -1.080 -0.329
0.33-1.10 Gyr -2.470 -1.119 -0.586
1.10-3.67 Gyr -2.362 -1.045 -0.625
3.67-12.19 Gyr -1.859 -0.855 -0.571
12.19-13.55 Gyr -1.807 -0.677 0.119

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.429 9.602 9.736
{\rm log}_{10}({\rm SFR}) -1.381 -0.572 0.121
{\rm log}_{10}({\rm sSFR}) -11.007 -10.205 -9.332
{\rm stellar\ age} 4.539 7.251 8.897

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.530 -0.873 -0.395
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.689 -0.517 0.265

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.715 1.076 1.367
\delta -0.330 0.017 0.294
\tau_1/\tau_2 0.406 0.849 1.254
Q_{PAH} 0.258 1.162 3.982
U_{min} 2.663 7.589 15.673
{\rm log}_{10}(\gamma_e)\, -3.521 -2.139 -1.057

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.441 -2.315 -1.085
{\rm log}_{10}(\tau_{AGN})\, 0.947 1.304 1.883

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.932 -0.618 -0.217
0.03-0.10 Gyr -1.735 -0.608 0.230
0.10-0.33 Gyr -2.064 -0.754 -0.018
0.33-1.10 Gyr -1.902 -0.756 -0.253
1.10-3.67 Gyr -1.325 -0.511 -0.085
3.67-12.19 Gyr -1.178 -0.379 -0.123
12.19-13.55 Gyr -1.662 -0.345 0.314