2023vqn results

Information

Transient
Name:SN2023vqn
Right ascension: 22h52m31.73s
Declination:18d14m06.46s
Discovery Date:Oct. 22, 2023, 7:54 a.m.
Classification:SN Ia
Redshift:0.070000
MW E(B-V):0.055
Host
Name:
Right ascension: 22h52m31.70s
Declination:18d14m03.62s
Redshift:None
Photometric Redshift:0.053
 

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_i
DES_z
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 15.74
Transient MWEBV processed 0.11
Host match processed 5.75
Host information processed 0.14
Host MWEBV processed 0.11
Global aperture construction processed 0.77
Global aperture photometry processed 4.64
Validate global photometry processed 11.51
Global host SED inference processed 459.51
Local aperture photometry processed 4.64
Validate local photometry processed 0.02
Local host SED inference processed 498.49
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):22h52m31.73s, 18d14m06.46s
semi major axis, semi minor axis (arcsec):1.5, 1.5
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 44.27 0.4 19.785 0.010 AB
SDSS_r 93.16 2.65 18.977 0.031 AB
PanSTARRS_r 93.01 0.5 18.979 0.006 AB
SDSS_i 139.38 3.36 18.540 0.026 AB
PanSTARRS_i 134.41 0.5 18.579 0.004 AB
PanSTARRS_z 171.18 1.11 18.316 0.007 AB
SDSS_z 191.82 6.45 18.193 0.037 AB
PanSTARRS_y 210.15 2.5 18.094 0.013 AB

Aperture details

RA, DEC (J2000):22h52m31.69s, 18d14m04.03s
semi major axis, semi minor axis (arcsec):19.77, 10.86
angle (degrees, anti-clockwise from east):-170.89
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.48 1.65 20.190 0.059 AB
GALEX_NUV 42.51 0.98 19.829 0.025 AB
PanSTARRS_g 956.74 3.59 16.448 0.004 AB
PanSTARRS_r 1841.84 4.46 15.737 0.003 AB
PanSTARRS_i 2506.9 4.55 15.402 0.002 AB
PanSTARRS_z 3175.22 10.32 15.146 0.004 AB
PanSTARRS_y 3933.2 24.21 14.913 0.007 AB
2MASS_J 4536.63 358.43 13.863 0.086 Vega
2MASS_H 5373.89 536.31 13.207 0.108 Vega
2MASS_K 6246.78 690.76 12.573 0.120 Vega
WISE_W1 2340.74 44.12 12.778 0.020 Vega
WISE_W2 1410.58 48.78 12.688 0.038 Vega
WISE_W3 1449.78 167.15 10.823 0.125 Vega
WISE_W4 1458.33 788.56 9.370 0.587 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.663 9.777 9.902
{\rm log}_{10}({\rm SFR}) -2.220 -1.283 -0.564
{\rm log}_{10}({\rm sSFR}) -12.054 -11.060 -10.389
{\rm stellar\ age} 7.207 8.468 11.879

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.233 -0.717 -0.367
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.609 -0.572 0.244

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.240 0.651 1.035
\delta -0.513 -0.064 0.255
\tau_1/\tau_2 0.621 1.001 1.381
Q_{PAH} 0.644 2.557 5.242
U_{min} 2.882 8.419 15.545
{\rm log}_{10}(\gamma_e)\, -3.128 -1.990 -0.530

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.579 -0.771 -0.088
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.432 1.944

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.798 -1.614 -0.910
0.03-0.10 Gyr -2.515 -1.283 -0.462
0.10-0.33 Gyr -2.896 -1.425 -0.599
0.33-1.07 Gyr -3.592 -1.544 -0.666
1.07-3.52 Gyr -3.241 -1.299 -0.337
3.52-11.55 Gyr -1.199 -0.173 0.030
11.55-12.83 Gyr -0.489 0.316 0.968

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.858 10.902 10.958
{\rm log}_{10}({\rm SFR}) -0.408 -0.104 0.182
{\rm log}_{10}({\rm sSFR}) -11.338 -11.011 -10.712
{\rm stellar\ age} 7.432 8.125 10.342

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.407 -0.309 -0.228
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.120 -0.320 0.307

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.047 0.082 0.134
\delta -0.891 -0.625 -0.262
\tau_1/\tau_2 0.673 1.040 1.429
Q_{PAH} 0.667 2.768 4.968
U_{min} 2.281 7.292 14.297
{\rm log}_{10}(\gamma_e)\, -2.294 -1.251 -0.519

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.430 -3.443 -2.360
{\rm log}_{10}(\tau_{AGN})\, 1.127 1.624 1.964

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.198 -0.455 -0.132
0.03-0.10 Gyr -0.459 -0.030 0.324
0.10-0.33 Gyr -0.310 0.169 0.495
0.33-1.07 Gyr -0.510 0.073 0.421
1.07-3.52 Gyr -0.425 0.289 0.696
3.52-11.55 Gyr 0.745 1.070 1.161
11.55-12.83 Gyr 0.870 1.325 1.907