2025qv

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Information

Transient

Name: AT2025qv
Right ascension: 18h16m36.31s
Declination: 37d58m35.57s
Discovery Date: Jan. 18, 2025, 12:14 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.031

Host

Name: 2025qv
Right ascension: 18h16m36.39s
Declination: 37d58m35.48s
Redshift: None
Photometric Redshift: 0.070
 

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 3.86
Cutout download processed 6.24
Global aperture construction processed 0.63
Local aperture photometry processed 4.87
Global aperture photometry processed 4.89
Validate local photometry processed 0.02
Validate global photometry processed 13.67
Host information processed 0.11
Global host SED inference processed 440.96
Local host SED inference processed 520.77
Transient information processed 0.0
Transient MWEBV processed 0.12
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) = 18h16m36.31s, 37d58m35.57s
semi major axis, semi minor axis (arcsec) = 1.5, 1.5
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_g 91.15 0.66 19.001 0.008 AB
PanSTARRS_g 103.1 0.4 18.867 0.004 AB
PanSTARRS_r 209.89 0.46 18.095 0.002 AB
PanSTARRS_i 312.15 0.38 17.664 0.001 AB
PanSTARRS_z 383.95 1.14 17.439 0.003 AB
DES_z 404.99 3.81 17.381 0.010 AB
PanSTARRS_y 445.99 2.7 17.277 0.007 AB

Aperture details

RA, DEC (J2000) = 18h16m36.37s, 37d58m35.64s
semi major axis, semi minor axis (arcsec) = 9.74, 6.65
angle (degrees, anti-clockwise from east) = -123.34

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_NUV 27.63 3.31 20.297 0.130 AB
DES_g 411.88 1.45 17.363 0.004 AB
PanSTARRS_g 438.57 1.96 17.295 0.005 AB
PanSTARRS_r 832.75 2.01 16.599 0.003 AB
PanSTARRS_i 1178.59 1.69 16.222 0.002 AB
PanSTARRS_z 1359.99 5.46 16.066 0.004 AB
DES_z 1450.36 7.45 15.996 0.006 AB
PanSTARRS_y 1653.95 13.73 15.854 0.009 AB
2MASS_H 2779.48 280.01 13.922 0.109 Vega
WISE_W1 1025.79 26.65 13.673 0.028 Vega
WISE_W2 624.29 33.77 13.573 0.059 Vega
WISE_W3 582.22 88.58 11.813 0.165 Vega
WISE_W4 567.76 458.42 10.395 0.877 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})\, 10.026 10.143 10.260
{\rm log}_{10}({\rm SFR}) -2.416 -1.000 -0.264
{\rm log}_{10}({\rm sSFR}) -12.589 -11.153 -10.381
{\rm stellar\ age} 7.424 9.095 12.111

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.637 -1.161 -0.764
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.678 -0.730 0.168

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.476 0.841 1.113
\delta -0.547 -0.148 0.156
\tau_1/\tau_2 0.580 1.015 1.417
Q_{PAH} 0.704 2.523 5.020
U_{min} 2.837 8.514 15.803
{\rm log}_{10}(\gamma_e)\, -3.329 -2.088 -0.778

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.473 -1.332 -0.496
{\rm log}_{10}(\tau_{AGN})\, 0.958 1.332 1.836

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.998 -1.194 -0.439
0.03-0.10 Gyr -3.462 -1.106 -0.195
0.10-0.33 Gyr -4.454 -1.509 -0.363
0.33-1.07 Gyr -4.862 -1.657 -0.445
1.07-3.52 Gyr -3.730 -1.338 -0.094
3.52-11.55 Gyr -1.561 0.107 0.379
11.55-12.83 Gyr -0.118 0.849 1.373

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.500 10.549 10.640
{\rm log}_{10}({\rm SFR}) -0.802 -0.374 0.039
{\rm log}_{10}({\rm sSFR}) -11.402 -10.935 -10.463
{\rm stellar\ age} 7.570 8.692 11.776

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.690 -0.515 -0.392
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.804 0.188 0.404

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.094 0.177 0.301
\delta -0.771 -0.404 0.041
\tau_1/\tau_2 0.557 0.973 1.419
Q_{PAH} 0.647 1.604 3.579
U_{min} 2.996 7.924 15.028
{\rm log}_{10}(\gamma_e)\, -2.982 -1.909 -1.050

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.274 -3.259 -2.339
{\rm log}_{10}(\tau_{AGN})\, 1.006 1.472 1.879

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.803 -0.427 -0.189
0.03-0.10 Gyr -1.235 -0.380 0.149
0.10-0.33 Gyr -1.720 -0.532 0.012
0.33-1.07 Gyr -2.220 -0.784 -0.233
1.07-3.52 Gyr -1.867 -0.489 0.121
3.52-11.55 Gyr -0.331 0.678 0.801
11.55-12.83 Gyr 0.463 1.130 1.755