2026lpv results

Information

Transient
Name:AT2026lpv
Right ascension: 8h19m26.71s
Declination:0d35m29.67s
Discovery Date:May 7, 2026, 11:36 p.m.
Classification:None
Redshift:None
MW E(B-V):0.031
Host
Name:J081926.87+003527.70
Object ID:9906621638707827
Catalog Name:decals
Catalog Release:dr9
Right ascension: 8h19m26.87s
Declination:0d35m27.70s
Redshift:None
Photometric Redshift:0.078
 

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_z
DES_g
DES_r
DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.61
Transient MWEBV processed 0.04
Host match processed 5.75
Host information processed 0.18
Host MWEBV processed 0.04
Global aperture construction processed 0.64
Global aperture photometry processed 5.15
Validate global photometry processed 17.28
Global host SED inference processed 652.6
Local aperture photometry processed 4.93
Validate local photometry processed 0.02
Local host SED inference processed 437.58
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):8h19m26.71s, 0d35m29.67s
semi major axis, semi minor axis (arcsec):1.35, 1.35
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 4.99 0.32 22.155 0.069 AB
SDSS_r 3.96 0.89 22.405 0.244 AB
PanSTARRS_r 9.84 0.35 21.417 0.038 AB
SDSS_i 6.74 1.46 21.828 0.235 AB
PanSTARRS_i 11.64 0.44 21.235 0.041 AB
PanSTARRS_z 15.9 0.87 20.896 0.060 AB
SDSS_z 6.21 6.51 21.917 1.138 AB
DES_z 8.85 0.71 21.533 0.087 AB
PanSTARRS_y 14.35 2.93 21.008 0.222 AB

Aperture details

RA, DEC (J2000):8h19m26.86s, 0d35m27.84s
semi major axis, semi minor axis (arcsec):5.16, 3.56
angle (degrees, anti-clockwise from east):-155.07
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.08 0.81 23.106 0.424 AB
GALEX_NUV 3.09 1.09 22.674 0.383 AB
SDSS_u 31.22 3.52 20.164 0.122 AB
SDSS_g 131.17 3.2 18.605 0.027 AB
PanSTARRS_g 141.98 1.04 18.519 0.008 AB
SDSS_r 292.63 4.96 17.734 0.018 AB
PanSTARRS_r 297.12 1.14 17.718 0.004 AB
SDSS_i 433.93 6.75 17.306 0.017 AB
PanSTARRS_i 425.55 1.41 17.328 0.004 AB
PanSTARRS_z 529.96 2.74 17.089 0.006 AB
SDSS_z 572.08 21.28 17.006 0.040 AB
DES_z 567.13 4.73 17.016 0.009 AB
PanSTARRS_y 565.07 9.04 17.020 0.017 AB
2MASS_J 868.78 132.41 15.658 0.165 Vega
2MASS_H 1100.74 172.73 14.928 0.170 Vega
2MASS_K 531.57 240.23 15.248 0.491 Vega
WISE_W1 305.97 12.04 14.987 0.043 Vega
WISE_W2 150.32 18.52 15.118 0.134 Vega
WISE_W3 52.79 72.16 14.420 1.484 Vega
WISE_W4 668.75 420.11 10.217 0.682 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.372 8.514 8.629
{\rm log}_{10}({\rm SFR}) -2.271 -1.716 -1.122
{\rm log}_{10}({\rm sSFR}) -10.810 -10.221 -9.611
{\rm stellar\ age} 4.609 6.760 8.243

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.770 -1.378 -0.818
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.692 -0.888 0.137

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.243 0.536 1.006
\delta -0.401 -0.033 0.252
\tau_1/\tau_2 0.669 1.040 1.407
Q_{PAH} 1.076 2.755 4.983
U_{min} 2.819 8.102 15.400
{\rm log}_{10}(\gamma_e)\, -2.951 -1.933 -0.878

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -0.628 0.028 0.297
{\rm log}_{10}(\tau_{AGN})\, 1.162 1.487 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.335 -1.715 -1.191
0.03-0.10 Gyr -2.499 -1.762 -1.093
0.10-0.33 Gyr -2.494 -1.760 -1.158
0.33-1.07 Gyr -2.557 -1.724 -1.132
1.07-3.50 Gyr -2.204 -1.505 -1.201
3.50-11.45 Gyr -1.916 -1.398 -1.197
11.45-12.73 Gyr -2.170 -1.372 -0.768

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.244 10.355 10.415
{\rm log}_{10}({\rm SFR}) -4.150 -1.404 -0.279
{\rm log}_{10}({\rm sSFR}) -14.500 -11.693 -10.566
{\rm stellar\ age} 7.760 11.798 12.080

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.730 -1.428 -1.140
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.626 -0.654 0.226

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.341 0.460 0.590
\delta -0.780 -0.529 -0.284
\tau_1/\tau_2 0.514 1.001 1.478
Q_{PAH} 0.733 2.129 4.443
U_{min} 3.828 10.572 18.627
{\rm log}_{10}(\gamma_e)\, -2.357 -1.227 -0.408

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.170 -2.992 -1.940
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.605 1.950

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.633 -2.616 -1.126
0.03-0.10 Gyr -4.775 -1.407 -0.127
0.10-0.33 Gyr -5.635 -2.484 -0.669
0.33-1.07 Gyr -6.741 -3.634 -1.088
1.07-3.50 Gyr -4.936 -2.659 -0.696
3.50-11.45 Gyr -2.466 -0.620 0.512
11.45-12.73 Gyr 0.375 1.489 1.563