2025lgp

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Information

Transient

Name: AT2025lgp
Right ascension: 19h48m39.90s
Declination: 53d19m24.00s
Discovery Date: May 21, 2025, 8:49 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.133

Host

Name: 2025lgp
Right ascension: 19h48m40.02s
Declination: 53d19m24.94s
Redshift: None
Photometric Redshift: 0.151
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 2.84
Transient MWEBV processed 0.05
Host match processed 4.11
Host information processed 0.09
Host MWEBV processed 0.11
Global aperture construction processed 0.75
Global aperture photometry processed 4.25
Validate global photometry processed 11.62
Global host SED inference processed 505.18
Local aperture photometry processed 4.11
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 19h48m39.90s, 53d19m24.00s
semi major axis, semi minor axis (arcsec) = 0.76, 0.76
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 19h48m40.02s, 53d19m25.23s
semi major axis, semi minor axis (arcsec) = 6.96, 3.38
angle (degrees, anti-clockwise from east) = -161.92

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_g 68.65 1.06 19.308 0.017 AB
PanSTARRS_r 118.82 1.56 18.713 0.014 AB
PanSTARRS_i 191.37 1.74 18.195 0.010 AB
PanSTARRS_z 221.81 4.89 18.035 0.024 AB
PanSTARRS_y 267.27 10.47 17.833 0.043 AB
2MASS_H 464.28 152.31 15.865 0.356 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.058 10.227 10.366
{\rm log}_{10}({\rm SFR}) 0.311 0.798 1.254
{\rm log}_{10}({\rm sSFR}) -9.982 -9.449 -8.856
{\rm stellar\ age} 0.808 3.491 5.811

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.463 -0.476 -0.044
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.199 0.086 0.324

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.490 0.824 1.226
\delta -0.515 -0.180 0.089
\tau_1/\tau_2 0.674 1.064 1.459
Q_{PAH} 0.594 2.179 4.514
U_{min} 2.602 7.652 15.107
{\rm log}_{10}(\gamma_e)\, -3.304 -2.041 -1.064

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.307 -2.845 -1.350
{\rm log}_{10}(\tau_{AGN})\, 0.979 1.480 1.878

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.324 0.606 0.902
0.03-0.10 Gyr 0.030 0.828 1.372
0.10-0.32 Gyr 0.153 0.886 1.374
0.32-1.03 Gyr -0.091 0.739 1.240
1.03-3.32 Gyr -1.359 0.181 0.604
3.32-10.66 Gyr -2.013 -0.095 0.381
10.66-11.85 Gyr -2.193 -0.139 0.586