2025lnb

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Information

Transient

Name: AT2025lnb
Right ascension: 12h04m04.10s
Declination: -11d59m17.38s
Discovery Date: May 20, 2025, 12:24 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.046

Host

Name: 2025lnb
Right ascension: 12h04m04.10s
Declination: -11d59m17.46s
Redshift: 0.189668
Photometric Redshift: 0.171
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.14
Transient MWEBV processed 0.04
Host match processed 1.97
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.67
Global aperture photometry processed 4.28
Validate global photometry processed 11.91
Global host SED inference processed 411.02
Local aperture photometry processed 4.61
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) = 12h04m04.10s, -11d59m17.38s
semi major axis, semi minor axis (arcsec) = 0.63, 0.63
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) = 12h04m04.09s, -11d59m17.32s
semi major axis, semi minor axis (arcsec) = 5.05, 4.58
angle (degrees, anti-clockwise from east) = -16.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 17.17 4.06 20.813 0.257 AB
GALEX_NUV 14.99 1.85 20.961 0.134 AB
PanSTARRS_g 110.54 1.02 18.791 0.010 AB
PanSTARRS_r 268.3 1.51 17.828 0.006 AB
PanSTARRS_i 428.87 2.03 17.319 0.005 AB
PanSTARRS_z 534.65 3.75 17.080 0.008 AB
PanSTARRS_y 643.19 8.25 16.879 0.014 AB
2MASS_J 774.57 130.4 15.782 0.183 Vega
2MASS_H 1277.16 181.1 14.767 0.154 Vega
2MASS_K 1838.15 256.32 13.901 0.151 Vega
WISE_W1 787.15 17.75 13.961 0.024 Vega
WISE_W2 864.77 28.83 13.219 0.036 Vega
WISE_W3 846.84 79.17 11.406 0.102 Vega
WISE_W4 404.73 485.29 10.762 1.302 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})\, 11.141 11.178 11.237
{\rm log}_{10}({\rm SFR}) 0.387 0.611 0.837
{\rm log}_{10}({\rm sSFR}) -10.816 -10.576 -10.355
{\rm stellar\ age} 6.956 7.727 10.066

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.185 -0.006 0.117
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.722 -0.352 0.281

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.137 0.236 0.385
\delta -0.520 -0.145 0.142
\tau_1/\tau_2 0.575 0.949 1.344
Q_{PAH} 0.282 1.093 2.506
U_{min} 2.551 7.151 13.795
{\rm log}_{10}(\gamma_e)\, -3.298 -2.376 -1.327

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.131 -1.003 -0.892
{\rm log}_{10}(\tau_{AGN})\, 0.842 0.995 1.180

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.444 0.663 0.870
0.03-0.10 Gyr 0.171 0.583 0.887
0.10-0.32 Gyr -0.315 0.192 0.536
0.32-1.01 Gyr -0.504 0.090 0.433
1.01-3.23 Gyr -0.381 0.331 0.763
3.23-10.28 Gyr 0.797 1.371 1.471
10.28-11.42 Gyr 1.355 1.798 2.342