2025ppu results

Information

Transient
Name:AT2025ppu
Right ascension: 13h40m13.95s
Declination:6d27m02.45s
Discovery Date:May 25, 2025, 6:48 a.m.
Classification:None
Redshift:None
MW E(B-V):0.020
Host
Name:
Right ascension: 13h40m13.90s
Declination:6d27m01.55s
Redshift:0.134985
Photometric Redshift:None
 

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: blocked

Task Name Status Time (s)
Cutout download processed 32.43
Transient MWEBV processed 0.04
Host match processed 6.26
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.57
Global aperture photometry processed 6.44
Validate global photometry processed 17.59
Global host SED inference processed 391.66
Local aperture photometry processed 7.61
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Imaging data


 

Spectral Energy Distribution

 

Aperture Photometry


Aperture details

Data not available


Aperture details

RA, DEC (J2000):13h40m13.90s, 6d27m01.83s
semi major axis, semi minor axis (arcsec):6.24, 5.77
angle (degrees, anti-clockwise from east):-151.34
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 16.14 3.06 20.880 0.206 AB
GALEX_NUV 29.3 0.89 20.233 0.033 AB
SDSS_u 61.63 7.37 19.426 0.130 AB
SDSS_g 201.26 4.23 18.141 0.023 AB
DES_g 212.43 0.89 18.082 0.005 AB
PanSTARRS_g 203.5 1.32 18.129 0.007 AB
SDSS_r 341.01 5.75 17.568 0.018 AB
PanSTARRS_r 345.77 2.22 17.553 0.007 AB
DES_r 366.28 2.14 17.490 0.006 AB
SDSS_i 448.11 8.09 17.272 0.020 AB
PanSTARRS_i 451.6 2.12 17.263 0.005 AB
PanSTARRS_z 523.97 3.24 17.102 0.007 AB
SDSS_z 495.12 23.27 17.163 0.051 AB
DES_z 549.82 4.69 17.049 0.009 AB
PanSTARRS_y 598.01 8.28 16.958 0.015 AB
2MASS_J 700.45 169.05 15.892 0.262 Vega
2MASS_H 736.78 233.23 15.364 0.344 Vega
2MASS_K 1253.07 324.92 14.317 0.282 Vega
WISE_W1 362.1 15.29 14.804 0.046 Vega
WISE_W2 247.77 18.16 14.576 0.080 Vega
WISE_W3 773.26 72.79 11.505 0.102 Vega
WISE_W4 856.73 385.97 9.948 0.489 Vega
 

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})\, 10.424 10.476 10.521
{\rm log}_{10}({\rm SFR}) 0.088 0.414 0.676
{\rm log}_{10}({\rm sSFR}) -10.422 -10.051 -9.771
{\rm stellar\ age} 5.090 5.916 6.812

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.761 -0.532 -0.368
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.680 -0.369 0.279

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.122 0.201 0.324
\delta -0.728 -0.373 -0.032
\tau_1/\tau_2 0.767 1.088 1.419
Q_{PAH} 0.675 1.980 3.944
U_{min} 2.426 7.699 14.645
{\rm log}_{10}(\gamma_e)\, -2.539 -1.587 -0.815

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.459 -2.031 -1.496
{\rm log}_{10}(\tau_{AGN})\, 0.968 1.376 1.758

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.276 0.025 0.215
0.03-0.10 Gyr 0.121 0.515 0.806
0.10-0.32 Gyr 0.570 0.784 0.966
0.32-1.04 Gyr 0.480 0.690 0.841
1.04-3.36 Gyr 0.369 0.602 0.783
3.36-10.83 Gyr 0.396 0.574 0.683
10.83-12.03 Gyr 0.139 0.605 1.007