2025lvy

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Information

Transient

Name: AT2025lvy
Right ascension: 0h08m16.81s
Declination: -10d07m44.14s
Discovery Date: May 24, 2025, 6:14 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.033

Host

Name: 2025lvy
Right ascension: 0h08m16.80s
Declination: -10d07m37.62s
Redshift: 0.063573
Photometric Redshift: 0.072
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
processed
 status
Local host SED inference
Local host SED inference
processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 2.02
Cutout download processed 18.11
Global aperture construction processed 0.64
Local aperture photometry processed 6.44
Global aperture photometry processed 6.82
Validate local photometry processed 0.03
Validate global photometry processed 19.52
Host information processed 0.09
Global host SED inference processed 382.65
Local host SED inference processed 479.65
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.08
Processing status completed N/A N/A
 

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) = 0h08m16.81s, -10d07m44.14s
semi major axis, semi minor axis (arcsec) = 1.64, 1.64
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 7.62 1.72 21.694 0.245 AB
SDSS_g 16.28 1.19 20.871 0.080 AB
DES_g 18.89 0.2 20.709 0.011 AB
PanSTARRS_g 14.79 0.35 20.975 0.026 AB
SDSS_r 24.68 1.57 20.419 0.069 AB
PanSTARRS_r 20.76 0.32 20.607 0.017 AB
DES_r 28.78 0.39 20.252 0.015 AB
SDSS_i 30.43 2.18 20.192 0.078 AB
PanSTARRS_i 26.6 0.56 20.338 0.023 AB
PanSTARRS_z 29.86 1.05 20.212 0.038 AB
SDSS_z 44.81 7.01 19.772 0.170 AB
DES_z 37.47 1.3 19.966 0.038 AB
PanSTARRS_y 39.02 2.56 19.922 0.071 AB

Aperture details

RA, DEC (J2000) = 0h08m16.79s, -10d07m37.73s
semi major axis, semi minor axis (arcsec) = 9.91, 5.29
angle (degrees, anti-clockwise from east) = -173.12

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 54.56 1.83 19.558 0.036 AB
GALEX_NUV 89.89 1.38 19.016 0.017 AB
SDSS_u 253.69 8.13 17.889 0.035 AB
SDSS_g 617.44 6.94 16.924 0.012 AB
DES_g 659.05 1.09 16.853 0.002 AB
PanSTARRS_g 643.85 1.61 16.878 0.003 AB
SDSS_r 974.78 9.03 16.428 0.010 AB
PanSTARRS_r 959.28 1.46 16.445 0.002 AB
DES_r 1085.5 2.32 16.311 0.002 AB
SDSS_i 1297.68 11.84 16.117 0.010 AB
PanSTARRS_i 1316.15 2.48 16.102 0.002 AB
PanSTARRS_z 1446.42 4.66 15.999 0.003 AB
SDSS_z 1598.79 31.8 15.891 0.022 AB
DES_z 1544.62 8.05 15.928 0.006 AB
PanSTARRS_y 1820.84 11.23 15.749 0.007 AB
2MASS_J 1992.15 208.49 14.757 0.114 Vega
2MASS_H 2309.34 351.39 14.124 0.165 Vega
2MASS_K 1698.86 368.11 13.987 0.235 Vega
WISE_W1 1014.84 22.23 13.685 0.024 Vega
WISE_W2 686.54 30.45 13.469 0.048 Vega
WISE_W3 2862.14 104.76 10.084 0.040 Vega
WISE_W4 3584.34 699.41 8.394 0.212 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.062 8.434 8.595
{\rm log}_{10}({\rm SFR}) -1.355 -0.811 -0.175
{\rm log}_{10}({\rm sSFR}) -9.883 -9.316 -8.028
{\rm stellar\ age} 0.281 4.393 6.589

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.066 -0.221 0.068
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.469 -0.474 0.191

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.177 0.490 0.989
\delta -0.728 -0.283 0.128
\tau_1/\tau_2 0.663 1.037 1.433
Q_{PAH} 0.818 2.878 5.494
U_{min} 3.225 8.365 15.605
{\rm log}_{10}(\gamma_e)\, -2.936 -1.616 -0.587

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.729 -0.530 0.089
{\rm log}_{10}(\tau_{AGN})\, 1.125 1.525 1.905

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.513 -1.133 -0.755
0.03-0.10 Gyr -1.441 -0.736 -0.031
0.10-0.33 Gyr -2.530 -1.124 -0.592
0.33-1.08 Gyr -3.970 -1.380 -0.926
1.08-3.54 Gyr -4.478 -1.606 -1.206
3.54-11.62 Gyr -4.839 -1.808 -1.356
11.62-12.91 Gyr -4.629 -1.860 -1.145

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.175 10.242 10.303
{\rm log}_{10}({\rm SFR}) 0.620 0.792 0.968
{\rm log}_{10}({\rm sSFR}) -9.657 -9.459 -9.229
{\rm stellar\ age} 6.366 7.147 8.301

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.361 -0.243 -0.149
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, 0.235 0.342 0.437

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.146 0.190 0.278
\delta -0.951 -0.838 -0.629
\tau_1/\tau_2 0.691 1.037 1.394
Q_{PAH} 0.550 1.392 2.452
U_{min} 1.924 6.214 12.840
{\rm log}_{10}(\gamma_e)\, -3.084 -2.095 -1.326

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.016 -2.863 -2.038
{\rm log}_{10}(\tau_{AGN})\, 1.089 1.543 1.915

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.011 0.119 0.230
0.03-0.10 Gyr 0.738 0.927 1.113
0.10-0.33 Gyr -0.138 0.281 0.541
0.33-1.08 Gyr -0.418 -0.021 0.195
1.08-3.54 Gyr -0.242 0.112 0.349
3.54-11.62 Gyr 0.151 0.361 0.471
11.62-12.91 Gyr 0.000 0.470 0.936