2025lqv

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Information

Transient

Name: AT2025lqv
Right ascension: 13h58m14.58s
Declination: -4d41m29.73s
Discovery Date: May 20, 2025, 5:31 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.025

Host

Name: 2025lqv
Right ascension: 13h58m14.55s
Declination: -4d41m30.48s
Redshift: 0.051000
Photometric Redshift: 0.054
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.52
Transient MWEBV processed 0.05
Host match processed 2.21
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.7
Global aperture photometry processed 4.8
Validate global photometry processed 12.93
Global host SED inference processed 529.41
Local aperture photometry processed 4.24
Validate local photometry processed 0.02
Local host SED inference processed 606.75
 

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) = 13h58m14.58s, -4d41m29.73s
semi major axis, semi minor axis (arcsec) = 2.01, 2.01
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 330.0 0.59 17.604 0.002 AB
PanSTARRS_r 719.9 0.91 16.757 0.001 AB
PanSTARRS_i 1052.36 1.12 16.345 0.001 AB
PanSTARRS_z 1297.73 1.51 16.117 0.001 AB
PanSTARRS_y 1535.89 3.08 15.934 0.002 AB

Aperture details

RA, DEC (J2000) = 13h58m14.54s, -4d41m30.38s
semi major axis, semi minor axis (arcsec) = 10.16, 9.17
angle (degrees, anti-clockwise from east) = -140.1

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.87 1.94 22.429 0.543 AB
GALEX_NUV 17.27 3.56 20.807 0.224 AB
PanSTARRS_g 939.44 2.36 16.468 0.003 AB
PanSTARRS_r 1917.02 3.35 15.693 0.002 AB
PanSTARRS_i 2703.8 4.75 15.320 0.002 AB
PanSTARRS_z 3252.11 6.3 15.120 0.002 AB
PanSTARRS_y 4086.74 14.24 14.872 0.004 AB
2MASS_J 5162.93 253.36 13.723 0.053 Vega
2MASS_H 5874.17 373.24 13.110 0.069 Vega
2MASS_K 4939.62 472.93 12.828 0.104 Vega
WISE_W1 2090.85 27.4 12.900 0.014 Vega
WISE_W2 1181.96 33.14 12.879 0.030 Vega
WISE_W3 346.27 90.61 12.377 0.284 Vega
WISE_W4 490.13 420.25 10.554 0.931 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.060 10.236 10.391
{\rm log}_{10}({\rm SFR}) -2.088 -0.727 0.258
{\rm log}_{10}({\rm sSFR}) -12.294 -10.908 -9.863
{\rm stellar\ age} 5.237 7.754 11.664

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.638 -1.137 -0.751
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.357 -0.113 0.331

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.503 0.804 1.177
\delta -0.882 -0.697 -0.498
\tau_1/\tau_2 0.619 0.999 1.404
Q_{PAH} 0.740 2.885 5.397
U_{min} 2.797 8.010 15.435
{\rm log}_{10}(\gamma_e)\, -3.452 -2.061 -0.666

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.328 -2.849 -0.705
{\rm log}_{10}(\tau_{AGN})\, 1.059 1.568 2.007

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.406 -0.790 -0.075
0.03-0.10 Gyr -2.805 -0.804 0.345
0.10-0.33 Gyr -2.770 -0.671 0.442
0.33-1.08 Gyr -2.731 -0.647 0.284
1.08-3.57 Gyr -2.529 -0.238 0.377
3.57-11.77 Gyr -1.236 0.177 0.486
11.77-13.07 Gyr -0.409 0.520 1.459

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.612 10.674 10.785
{\rm log}_{10}({\rm SFR}) -2.205 -0.905 -0.266
{\rm log}_{10}({\rm sSFR}) -13.060 -11.596 -10.908
{\rm stellar\ age} 7.666 8.805 12.297

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.069 -0.811 -0.668
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.381 -0.306 0.283

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.267 0.371 0.511
\delta -0.903 -0.696 -0.316
\tau_1/\tau_2 0.435 0.852 1.287
Q_{PAH} 0.229 0.757 1.491
U_{min} 3.395 9.380 16.761
{\rm log}_{10}(\gamma_e)\, -3.343 -2.503 -1.567

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.583 -3.863 -3.027
{\rm log}_{10}(\tau_{AGN})\, 1.050 1.529 1.922

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.502 -1.229 -0.470
0.03-0.10 Gyr -2.860 -0.971 -0.201
0.10-0.33 Gyr -4.047 -1.152 -0.267
0.33-1.08 Gyr -4.388 -1.259 -0.279
1.08-3.57 Gyr -3.177 -0.829 0.274
3.57-11.77 Gyr -0.848 0.757 0.932
11.77-13.07 Gyr 0.305 1.235 1.908