2025ppp results

Information

Transient
Name:AT2025ppp
Right ascension: 15h01m25.21s
Declination:16d37m33.64s
Discovery Date:June 24, 2025, 9:41 a.m.
Classification:None
Redshift:None
MW E(B-V):0.024
Host
Name:
Right ascension: 15h01m25.08s
Declination:16d37m33.67s
Redshift:None
Photometric Redshift:0.105
 

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 20.26
Transient MWEBV processed 0.05
Host match processed 6.85
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 2.72
Global aperture photometry processed 5.78
Validate global photometry processed 17.21
Global host SED inference processed 438.38
Local aperture photometry processed 6.25
Validate local photometry processed 0.03
Local host SED inference not enough filters 21.74
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):15h01m25.21s, 16d37m33.64s
semi major axis, semi minor axis (arcsec):1.04, 1.04
angle (degrees, anti-clockwise from east):0.0
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 3.55 0.52 22.526 0.160 AB
PanSTARRS_y 5.37 2.29 22.075 0.464 AB

Aperture details

RA, DEC (J2000):15h01m25.10s, 16d37m33.91s
semi major axis, semi minor axis (arcsec):3.32, 2.65
angle (degrees, anti-clockwise from east):-138.05
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 5.77 3.33 21.997 0.626 AB
GALEX_NUV 6.98 0.45 21.790 0.069 AB
SDSS_u 13.54 2.62 21.071 0.210 AB
SDSS_g 24.75 1.67 20.416 0.073 AB
DES_g 21.95 0.3 20.547 0.015 AB
PanSTARRS_g 21.14 0.84 20.587 0.043 AB
SDSS_r 31.62 2.02 20.150 0.069 AB
PanSTARRS_r 31.91 0.9 20.140 0.030 AB
DES_r 29.57 0.56 20.223 0.020 AB
SDSS_i 41.82 2.92 19.847 0.076 AB
PanSTARRS_i 35.01 0.99 20.040 0.031 AB
PanSTARRS_z 37.67 1.71 19.960 0.049 AB
SDSS_z 58.48 7.36 19.482 0.137 AB
DES_z 38.05 1.59 19.949 0.045 AB
PanSTARRS_y 37.46 6.3 19.966 0.183 AB
2MASS_J 6.97 79.3 20.897 12.355 Vega
2MASS_H -39.31 135.99 Vega
2MASS_K -19.04 146.54 Vega
WISE_W1 9.25 7.61 18.785 0.893 Vega
WISE_W2 13.73 9.91 17.716 0.783 Vega
WISE_W3 -8.73 37.07 Vega
WISE_W4 209.49 269.8 11.477 1.398 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})\, 8.709 9.018 9.185
{\rm log}_{10}({\rm SFR}) -0.612 -0.156 0.340
{\rm log}_{10}({\rm sSFR}) -9.659 -9.125 -8.473
{\rm stellar\ age} 1.190 5.313 7.203

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.622 -1.017 -0.274
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.231 -0.592 -0.057

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.088 0.469 1.078
\delta -0.280 0.123 0.301
\tau_1/\tau_2 0.684 1.141 1.565
Q_{PAH} 1.254 3.123 5.197
U_{min} 3.181 8.382 15.490
{\rm log}_{10}(\gamma_e)\, -2.893 -1.714 -0.632

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.166 -0.787 -0.023
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.453 1.806

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.110 -0.667 -0.222
0.03-0.10 Gyr -0.566 -0.051 0.469
0.10-0.32 Gyr -1.156 -0.415 0.141
0.32-1.06 Gyr -2.177 -1.057 -0.577
1.06-3.43 Gyr -2.717 -1.095 -0.740
3.43-11.15 Gyr -2.665 -1.082 -0.735
11.15-12.39 Gyr -2.826 -1.047 -0.359