2025vi

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Information

Transient

Name: AT2025vi
Right ascension: 2h56m22.04s
Declination: 7d44m13.39s
Discovery Date: Jan. 17, 2025, 5:20 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.220

Host

Name: 2025vi
Right ascension: 2h56m21.78s
Declination: 7d44m18.64s
Redshift: 0.047981
Photometric Redshift: 0.040
 

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 2.01
Cutout download processed 3.3
Global aperture construction processed 0.59
Local aperture photometry processed 3.33
Global aperture photometry processed 3.35
Validate local photometry processed 0.02
Validate global photometry processed 10.36
Host information processed 0.09
Global host SED inference processed 410.14
Local host SED inference processed 505.39
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.07
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) = 2h56m22.04s, 7d44m13.39s
semi major axis, semi minor axis (arcsec) = 2.13, 2.13
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 20.28 0.46 20.632 0.024 AB
PanSTARRS_r 34.31 0.65 20.061 0.021 AB
PanSTARRS_i 41.37 0.57 19.858 0.015 AB
PanSTARRS_z 48.91 1.44 19.677 0.032 AB
PanSTARRS_y 47.81 3.4 19.701 0.077 AB

Aperture details

RA, DEC (J2000) = 2h56m21.76s, 7d44m18.71s
semi major axis, semi minor axis (arcsec) = 12.6, 8.51
angle (degrees, anti-clockwise from east) = -68.78

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 23.9 5.26 20.454 0.239 AB
GALEX_NUV 37.92 3.75 19.953 0.107 AB
PanSTARRS_g 548.58 2.22 17.052 0.004 AB
PanSTARRS_r 935.06 3.19 16.473 0.004 AB
PanSTARRS_i 1250.81 2.76 16.157 0.002 AB
PanSTARRS_z 1629.83 6.85 15.870 0.005 AB
PanSTARRS_y 1739.77 16.25 15.799 0.010 AB
2MASS_J 1667.17 282.42 14.950 0.184 Vega
2MASS_H 3107.82 480.33 13.801 0.168 Vega
2MASS_K 2301.54 435.41 13.657 0.205 Vega
WISE_W1 1426.22 33.26 13.316 0.025 Vega
WISE_W2 970.8 39.09 13.093 0.044 Vega
WISE_W3 4390.28 195.89 9.620 0.048 Vega
WISE_W4 7181.25 1246.46 7.639 0.188 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})\, 8.334 8.532 8.657
{\rm log}_{10}({\rm SFR}) -1.842 -1.291 -0.660
{\rm log}_{10}({\rm sSFR}) -10.359 -9.820 -9.144
{\rm stellar\ age} 2.287 5.453 7.262

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.673 -1.184 -0.630
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.866 -1.556 -0.308

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.066 0.246 0.546
\delta -0.790 -0.391 0.071
\tau_1/\tau_2 0.757 1.122 1.483
Q_{PAH} 1.451 3.372 5.542
U_{min} 3.144 8.711 15.980
{\rm log}_{10}(\gamma_e)\, -2.878 -1.714 -0.543

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.868 -0.764 -0.325
{\rm log}_{10}(\tau_{AGN})\, 1.018 1.555 1.972

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.206 -1.570 -1.164
0.03-0.10 Gyr -1.966 -1.229 -0.530
0.10-0.33 Gyr -1.634 -1.026 -0.512
0.33-1.09 Gyr -2.035 -1.248 -0.869
1.09-3.58 Gyr -2.359 -1.440 -1.151
3.58-11.80 Gyr -2.527 -1.541 -1.239
11.80-13.11 Gyr -2.660 -1.599 -1.017

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.972 10.086 10.170
{\rm log}_{10}({\rm SFR}) -0.339 0.198 0.551
{\rm log}_{10}({\rm sSFR}) -10.459 -9.895 -9.506
{\rm stellar\ age} 4.049 6.069 7.412

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.769 -0.472 -0.305
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.860 -1.662 -0.627

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.133 0.259 0.458
\delta -0.568 -0.051 0.248
\tau_1/\tau_2 0.589 0.950 1.327
Q_{PAH} 0.940 2.054 3.774
U_{min} 2.846 7.661 14.999
{\rm log}_{10}(\gamma_e)\, -2.889 -2.012 -1.270

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -2.182 -1.705 -1.324
{\rm log}_{10}(\tau_{AGN})\, 1.064 1.495 1.859

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.786 -0.187 0.225
0.03-0.10 Gyr -0.370 0.254 0.692
0.10-0.33 Gyr 0.134 0.509 0.913
0.33-1.09 Gyr -0.172 0.269 0.530
1.09-3.58 Gyr -0.124 0.198 0.418
3.58-11.80 Gyr -0.382 0.089 0.279
11.80-13.11 Gyr -0.678 0.104 0.608