2025xv results

Information

Transient
Name:AT2025xv
Right ascension: 11h07m42.47s
Declination:6d00m05.69s
Discovery Date:Jan. 20, 2025, 9:28 a.m.
Classification:None
Redshift:None
MW E(B-V):0.041
Host
Name:2025xv
Right ascension: 11h07m41.96s
Declination:6d00m04.30s
Redshift:0.078525
Photometric Redshift:0.078
 

Cutout Download Report

Downloaded Unavailable
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_z
 DES_i
DES_Y
 

Processing Status: completed

Task Name Status Time (s)
Cutout download processed 19.29
Transient MWEBV processed 0.04
Host match processed 2.6
Host information processed 0.09
Host MWEBV processed 0.11
Global aperture construction processed 0.53
Global aperture photometry processed 5.6
Validate global photometry processed 17.33
Global host SED inference processed 630.95
Local aperture photometry processed 5.62
Validate local photometry processed 0.02
Local host SED inference processed 522.65
 

Imaging data


 

Spectral Energy Distribution



 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h07m42.47s, 6d00m05.69s
semi major axis, semi minor axis (arcsec):1.35, 1.35
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 0.99 0.15 23.909 0.166 AB
PanSTARRS_g 1.87 0.28 23.222 0.163 AB
SDSS_r 1.92 0.7 23.190 0.393 AB
PanSTARRS_r 1.99 0.37 23.155 0.201 AB
DES_r 2.64 0.2 22.846 0.084 AB
SDSS_i 2.56 1.18 22.878 0.501 AB
PanSTARRS_i 3.19 0.29 22.640 0.098 AB
PanSTARRS_z 4.0 0.8 22.394 0.217 AB
SDSS_z 5.02 3.04 22.148 0.657 AB
DES_z 3.98 0.69 22.401 0.188 AB
PanSTARRS_y 7.23 2.06 21.751 0.310 AB

Aperture details

RA, DEC (J2000):11h07m41.95s, 6d00m04.38s
semi major axis, semi minor axis (arcsec):9.76, 5.67
angle (degrees, anti-clockwise from east):-165.54
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.78 4.09 20.838 0.265 AB
GALEX_NUV 4.1 0.57 22.367 0.150 AB
SDSS_u 73.66 5.55 19.232 0.082 AB
SDSS_g 527.39 6.49 17.095 0.013 AB
DES_g 567.45 1.57 17.015 0.003 AB
PanSTARRS_g 583.92 1.59 16.984 0.003 AB
SDSS_r 1203.01 9.51 16.199 0.009 AB
PanSTARRS_r 1207.2 2.08 16.196 0.002 AB
DES_r 1321.94 2.82 16.097 0.002 AB
SDSS_i 1786.96 12.38 15.770 0.008 AB
PanSTARRS_i 1764.15 1.62 15.784 0.001 AB
PanSTARRS_z 2307.38 4.38 15.492 0.002 AB
SDSS_z 2394.46 20.5 15.452 0.009 AB
DES_z 2449.99 9.73 15.427 0.004 AB
PanSTARRS_y 2685.04 10.88 15.328 0.004 AB
2MASS_J 3390.01 253.08 14.180 0.081 Vega
2MASS_H 4455.86 364.21 13.410 0.089 Vega
2MASS_K 3942.61 462.17 13.073 0.127 Vega
WISE_W1 1854.36 30.37 13.031 0.018 Vega
WISE_W2 1079.68 35.79 12.978 0.036 Vega
WISE_W3 106.28 130.33 13.660 1.331 Vega
WISE_W4 160.85 612.88 11.764 4.137 Vega
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 7.749 8.117 8.353
{\rm log}_{10}({\rm SFR}) -1.499 -0.877 -0.146
{\rm log}_{10}({\rm sSFR}) -9.707 -8.912 -8.010
{\rm stellar\ age} 0.165 2.792 6.411

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.564 -0.978 -0.320
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.413 -0.645 0.087

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 1.423 2.121 2.883
\delta 0.066 0.230 0.339
\tau_1/\tau_2 0.772 1.172 1.559
Q_{PAH} 1.170 2.722 5.091
U_{min} 3.185 8.865 17.259
{\rm log}_{10}(\gamma_e)\, -2.914 -1.530 -0.456

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.576 -0.662 0.249
{\rm log}_{10}(\tau_{AGN})\, 1.090 1.639 1.995

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.670 -0.933 -0.293
0.03-0.10 Gyr -2.133 -1.128 -0.161
0.10-0.33 Gyr -2.789 -1.426 -0.654
0.33-1.07 Gyr -4.377 -1.861 -1.262
1.07-3.50 Gyr -5.423 -2.262 -1.543
3.50-11.45 Gyr -6.395 -2.587 -1.645
11.45-12.72 Gyr -6.713 -2.608 -1.502

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.897 10.995 11.050
{\rm log}_{10}({\rm SFR}) -1.679 -1.100 -0.589
{\rm log}_{10}({\rm sSFR}) -12.656 -12.059 -11.568
{\rm stellar\ age} 7.892 11.273 12.071

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.901 -0.518 -0.347
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.346 -0.682 -0.098

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.128 0.231 0.441
\delta -0.761 -0.479 -0.205
\tau_1/\tau_2 0.492 0.958 1.452
Q_{PAH} 2.169 4.390 6.086
U_{min} 3.384 9.709 17.751
{\rm log}_{10}(\gamma_e)\, -1.980 -0.567 -0.149

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.038 -2.853 -1.700
{\rm log}_{10}(\tau_{AGN})\, 1.272 1.787 2.056

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.389 -0.857 -0.386
0.03-0.10 Gyr -4.188 -1.714 -0.731
0.10-0.33 Gyr -4.420 -1.829 -0.745
0.33-1.07 Gyr -4.028 -1.583 -0.472
1.07-3.50 Gyr -3.334 -1.157 0.071
3.50-11.45 Gyr -1.700 0.451 1.167
11.45-12.72 Gyr 1.081 2.079 2.198