2020cnn

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Information

Transient

Name: 2020cnn
Right ascension: 9h56m16.83s
Declination: 69d41m41.94s
Discovery Date: None
Classification: Nova
Redshift: 0.000800
MW E(B-V): 0.128

Host

Name:
Right ascension: 9h56m13.52s
Declination: 69d41m37.66s
Redshift: None
Photometric Redshift: 0.020
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 16.27
Transient MWEBV processed 0.09
Host match processed 222.89
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.68
Global aperture photometry processed 4.37
Validate global photometry processed 11.08
Global host SED inference processed 400.25
Local aperture photometry processed 5.5
Validate local photometry processed 0.02
Local host SED inference processed 457.73
 

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) = 9h56m16.83s, 69d41m41.94s
semi major axis, semi minor axis (arcsec) = 120.52, 120.52
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 375.64 8.07 17.463 0.023 AB
GALEX_NUV 2596.64 22.53 15.364 0.009 AB
PanSTARRS_g 223162.57 243.53 10.528 0.001 AB
PanSTARRS_r 437442.69 512.53 9.798 0.001 AB
PanSTARRS_i 641487.86 594.97 9.382 0.001 AB
PanSTARRS_z 742031.37 982.29 9.224 0.001 AB
PanSTARRS_y 865665.97 1370.13 9.057 0.002 AB
WISE_W1 841649.31 44352.8 6.388 0.057 Vega
WISE_W2 561652.17 47914.65 6.187 0.093 Vega
WISE_W3 3884718.06 276152.91 2.253 0.077 Vega
WISE_W4 9743199.72 1439444.01 -0.192 0.160 Vega

Aperture details

RA, DEC (J2000) = 9h56m13.24s, 69d41m39.43s
semi major axis, semi minor axis (arcsec) = 22.67, 15.0
angle (degrees, anti-clockwise from east) = -81.61

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 68.78 1.33 19.306 0.021 AB
PanSTARRS_g 26094.46 66.83 12.859 0.003 AB
PanSTARRS_r 43246.19 121.91 12.310 0.003 AB
PanSTARRS_i 63710.15 158.83 11.889 0.003 AB
PanSTARRS_z 68700.35 193.48 11.808 0.003 AB
PanSTARRS_y 90099.98 242.0 11.513 0.003 AB
2MASS_J 83486.77 547.6 10.701 0.007 Vega
2MASS_H 105458.0 857.67 9.975 0.009 Vega
2MASS_K 87129.0 749.75 9.712 0.009 Vega
WISE_W1 45634.84 4920.12 9.553 0.117 Vega
WISE_W2 29083.75 3403.81 9.402 0.127 Vega
WISE_W3 18362.01 15856.62 8.066 0.938 Vega
WISE_W4 -15489.01 69302.67 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.050 9.201 9.352
{\rm log}_{10}({\rm SFR}) -2.357 -1.033 -0.644
{\rm log}_{10}({\rm sSFR}) -11.686 -10.240 -9.798
{\rm stellar\ age} 2.455 5.282 7.222

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.680 -1.233 -0.825
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.782 -1.474 -0.789

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.686 0.834 0.999
\delta -0.732 -0.608 -0.444
\tau_1/\tau_2 0.638 0.946 1.282
Q_{PAH} 2.340 3.525 5.386
U_{min} 2.677 7.990 15.233
{\rm log}_{10}(\gamma_e)\, -2.830 -2.008 -1.309

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.655 -1.944 -1.539
{\rm log}_{10}(\tau_{AGN})\, 0.763 0.927 1.272

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.212 -0.893 -0.645
0.03-0.10 Gyr -3.425 -1.164 -0.616
0.10-0.33 Gyr -2.383 -0.817 -0.266
0.33-1.10 Gyr -1.048 -0.399 -0.035
1.10-3.67 Gyr -1.141 -0.595 -0.332
3.67-12.19 Gyr -1.982 -0.935 -0.573
12.19-13.55 Gyr -2.176 -0.960 -0.390

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.998 8.211 8.351
{\rm log}_{10}({\rm SFR}) -2.447 -1.789 -1.407
{\rm log}_{10}({\rm sSFR}) -10.658 -9.996 -9.538
{\rm stellar\ age} 2.765 6.211 7.962

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.723 -1.301 -0.775
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.710 -0.383 0.014

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.580 0.788 0.986
\delta -0.763 -0.628 -0.463
\tau_1/\tau_2 0.487 0.808 1.144
Q_{PAH} 0.677 1.977 3.805
U_{min} 2.921 7.856 14.545
{\rm log}_{10}(\gamma_e)\, -3.226 -2.217 -1.121

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.220 -3.095 -1.901
{\rm log}_{10}(\tau_{AGN})\, 1.048 1.535 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.440 -1.745 -1.455
0.03-0.10 Gyr -2.780 -1.842 -1.349
0.10-0.33 Gyr -2.382 -1.618 -1.134
0.33-1.10 Gyr -2.244 -1.644 -1.217
1.10-3.67 Gyr -2.418 -1.764 -1.480
3.67-12.19 Gyr -2.783 -1.798 -1.521
12.19-13.55 Gyr -2.958 -1.831 -1.262