2021aaan results

Information

Transient
Name:2021aaan
Right ascension: 22h50m11.26s
Declination:30d21m47.85s
Discovery Date:None
Classification:SNIa
Redshift:0.012000
MW E(B-V):0.062
Host
Name:22501093+3021456
Right ascension: 22h50m10.94s
Declination:30d21m45.64s
Redshift:None
Photometric Redshift:0.013
 

Cutout Download Report

Downloaded Unavailable
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_z
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 18.54
Transient MWEBV processed 0.04
Host match processed 4.2
Host information processed 0.16
Host MWEBV processed 0.06
Global aperture construction processed 0.63
Global aperture photometry failed 0.04
Validate global photometry not processed None
Global host SED inference not processed None
Local aperture photometry processed 6.45
Validate local photometry processed 0.03
Local host SED inference processed 382.19
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h50m11.26s, 30d21m47.85s
semi major axis, semi minor axis (arcsec):8.15, 8.15
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 47.91 4.81 19.699 0.109 AB
GALEX_NUV 65.53 1.69 19.359 0.028 AB
SDSS_u 331.85 7.61 17.598 0.025 AB
SDSS_g 884.04 7.96 16.534 0.010 AB
DES_g 922.23 1.5 16.488 0.002 AB
PanSTARRS_g 917.73 2.41 16.493 0.003 AB
SDSS_r 1632.19 11.04 15.868 0.007 AB
PanSTARRS_r 1654.08 2.74 15.854 0.002 AB
DES_r 1797.17 3.54 15.764 0.002 AB
SDSS_i 2239.88 13.66 15.524 0.007 AB
PanSTARRS_i 2223.3 2.95 15.533 0.001 AB
PanSTARRS_z 2738.57 6.09 15.306 0.002 AB
SDSS_z 2940.19 26.05 15.229 0.010 AB
DES_z 3015.56 11.76 15.202 0.004 AB
PanSTARRS_y 3388.25 13.36 15.075 0.004 AB
2MASS_J 4125.86 177.9 13.966 0.047 Vega
2MASS_H 5369.43 266.45 13.208 0.054 Vega
2MASS_K 4244.42 313.48 12.993 0.080 Vega
WISE_W1 1960.3 24.32 12.970 0.013 Vega
WISE_W2 1209.98 24.44 12.854 0.022 Vega
WISE_W3 3622.24 77.51 9.829 0.023 Vega

Aperture details

Data not available

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.156 9.211 9.268
{\rm log}_{10}({\rm SFR}) -1.038 -0.750 -0.458
{\rm log}_{10}({\rm sSFR}) -10.275 -9.965 -9.628
{\rm stellar\ age} 6.989 7.767 9.126

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.560 -0.409 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.164 0.276 0.388

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.216 0.339 0.504
\delta -0.680 -0.436 -0.223
\tau_1/\tau_2 0.719 1.041 1.397
Q_{PAH} 0.296 0.920 2.105
U_{min} 2.492 7.506 14.460
{\rm log}_{10}(\gamma_e)\, -3.098 -2.274 -1.555

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.883 -2.687 -1.808
{\rm log}_{10}(\tau_{AGN})\, 0.917 1.335 1.762

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.291 -1.130 -0.959
0.03-0.10 Gyr -0.971 -0.646 -0.328
0.10-0.33 Gyr -1.507 -1.106 -0.813
0.33-1.10 Gyr -1.647 -1.293 -1.030
1.10-3.64 Gyr -1.426 -0.998 -0.738
3.64-12.06 Gyr -0.844 -0.660 -0.555
12.06-13.40 Gyr -1.024 -0.563 -0.056

Global parameter details

Documentation

Data not available