2024zva results

Information

Transient
Name:AT2024zva
Right ascension: 4h41m29.42s
Declination:55d54m01.41s
Discovery Date:Oct. 31, 2024, 1:25 a.m.
Classification:None
Redshift:None
MW E(B-V):0.555
Host
Name:2024zva
Right ascension: 4h41m28.96s
Declination:55d53m59.16s
Redshift:None
Photometric Redshift:0.070
 

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 3.49
Transient MWEBV processed 0.13
Host match processed 3.47
Host information processed 0.16
Host MWEBV processed 0.15
Global aperture construction processed 1.0
Global aperture photometry processed 3.7
Validate global photometry processed 11.32
Global host SED inference processed 488.39
Local aperture photometry processed 3.69
Validate local photometry processed 0.02
Local host SED inference processed 644.64
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):4h41m29.42s, 55d54m01.41s
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 0.07 0.38 26.821 6.034 AB
PanSTARRS_r 2.05 0.69 23.119 0.363 AB
PanSTARRS_i 4.57 0.83 22.251 0.197 AB
PanSTARRS_z 5.41 1.0 22.067 0.201 AB
PanSTARRS_y 1.76 2.7 23.287 1.668 AB

Aperture details

RA, DEC (J2000):4h41m28.94s, 55d53m59.32s
semi major axis, semi minor axis (arcsec):2.29, 2.0
angle (degrees, anti-clockwise from east):-16.29
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 1.31 2.0 23.609 1.659 AB
GALEX_NUV -1.74 1.25 AB
PanSTARRS_g 3.94 0.54 22.411 0.149 AB
PanSTARRS_r 9.15 0.93 21.496 0.110 AB
PanSTARRS_i 13.48 1.08 21.076 0.087 AB
PanSTARRS_z 18.5 1.26 20.732 0.074 AB
PanSTARRS_y 21.91 3.35 20.548 0.166 AB
2MASS_J 61.15 86.38 18.539 1.534 Vega
2MASS_H 128.45 125.84 17.261 1.064 Vega
2MASS_K 83.24 128.28 17.261 1.673 Vega
WISE_W1 26.79 28.2 17.631 1.143 Vega
WISE_W2 -6.95 27.22 Vega
WISE_W3 20.81 62.92 15.430 3.283 Vega
WISE_W4 135.73 392.35 11.948 3.138 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.767 8.321 8.697
{\rm log}_{10}({\rm SFR}) -1.422 -0.895 -0.472
{\rm log}_{10}({\rm sSFR}) -9.897 -9.235 -8.328
{\rm stellar\ age} 0.923 5.953 7.759

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.354 -0.456 0.031
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.290 -0.559 0.157

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.660 1.200 1.743
\delta -0.263 0.090 0.296
\tau_1/\tau_2 0.535 0.904 1.348
Q_{PAH} 0.457 1.565 4.365
U_{min} 3.133 8.730 15.833
{\rm log}_{10}(\gamma_e)\, -2.966 -1.955 -0.700

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.648 -0.583 0.088
{\rm log}_{10}(\tau_{AGN})\, 1.067 1.466 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.385 -0.759 -0.287
0.03-0.10 Gyr -2.198 -1.218 -0.551
0.10-0.33 Gyr -3.358 -1.763 -1.071
0.33-1.07 Gyr -3.990 -1.917 -1.302
1.07-3.52 Gyr -4.076 -1.898 -1.345
3.52-11.55 Gyr -3.947 -1.765 -1.214
11.55-12.83 Gyr -3.800 -1.778 -0.931

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.518 8.792 8.972
{\rm log}_{10}({\rm SFR}) -1.492 -0.889 -0.338
{\rm log}_{10}({\rm sSFR}) -10.320 -9.719 -8.966
{\rm stellar\ age} 2.243 6.317 8.199

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.467 -0.824 -0.207
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.380 -0.642 0.103

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.178 0.453 0.876
\delta -0.611 -0.147 0.257
\tau_1/\tau_2 0.617 1.045 1.458
Q_{PAH} 1.309 3.548 5.657
U_{min} 3.230 8.845 16.289
{\rm log}_{10}(\gamma_e)\, -3.016 -1.850 -0.850

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.633 -0.940 -0.148
{\rm log}_{10}(\tau_{AGN})\, 1.092 1.563 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.507 -0.950 -0.550
0.03-0.10 Gyr -1.930 -0.958 -0.269
0.10-0.33 Gyr -2.382 -1.208 -0.603
0.33-1.07 Gyr -2.592 -1.404 -0.834
1.07-3.52 Gyr -2.703 -1.343 -0.973
3.52-11.55 Gyr -2.663 -1.234 -0.900
11.55-12.83 Gyr -2.720 -1.173 -0.506