2025pta results

Information

Transient
Name:AT2025pta
Right ascension: 1h03m04.73s
Declination:9d16m41.34s
Discovery Date:June 23, 2025, 2:15 p.m.
Classification:None
Redshift:None
MW E(B-V):0.031
Host
Name:
Right ascension: 1h03m04.74s
Declination:9d16m40.73s
Redshift:None
Photometric Redshift:0.135
 

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 28.4
Transient MWEBV processed 0.03
Host match processed 6.04
Host information processed 0.16
Host MWEBV processed 0.11
Global aperture construction processed 0.61
Global aperture photometry processed 6.59
Validate global photometry processed 17.11
Global host SED inference processed 451.83
Local aperture photometry processed 7.05
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):1h03m04.74s, 9d16m40.96s
semi major axis, semi minor axis (arcsec):6.34, 3.82
angle (degrees, anti-clockwise from east):-62.3
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 9.03 2.15 21.511 0.259 AB
GALEX_NUV 14.77 1.87 20.977 0.137 AB
SDSS_u 50.91 5.78 19.633 0.123 AB
SDSS_g 100.23 3.03 18.897 0.033 AB
DES_g 100.05 0.86 18.899 0.009 AB
PanSTARRS_g 99.06 1.18 18.910 0.013 AB
SDSS_r 175.58 4.43 18.289 0.027 AB
PanSTARRS_r 171.93 1.86 18.312 0.012 AB
DES_r 174.67 1.54 18.294 0.010 AB
SDSS_i 229.51 5.88 17.998 0.028 AB
PanSTARRS_i 236.78 1.69 17.964 0.008 AB
PanSTARRS_z 271.57 3.15 17.815 0.013 AB
SDSS_z 265.14 15.86 17.841 0.065 AB
DES_z 277.44 4.43 17.792 0.017 AB
PanSTARRS_y 295.19 7.32 17.725 0.027 AB
2MASS_J 233.2 140.08 17.086 0.652 Vega
2MASS_H 473.94 217.12 15.843 0.497 Vega
2MASS_K 328.12 234.99 15.772 0.778 Vega
WISE_W1 167.16 12.47 15.643 0.081 Vega
WISE_W2 98.79 14.38 15.574 0.158 Vega
WISE_W3 427.66 71.83 12.148 0.182 Vega
WISE_W4 586.96 436.27 10.358 0.807 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})\, 10.188 10.254 10.361
{\rm log}_{10}({\rm SFR}) 0.551 0.779 1.018
{\rm log}_{10}({\rm sSFR}) -9.732 -9.472 -9.238
{\rm stellar\ age} 6.403 7.120 9.585

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.065 -0.730 -0.501
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.758 -1.226 0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.187 0.271 0.410
\delta -0.884 -0.639 -0.403
\tau_1/\tau_2 0.593 1.058 1.510
Q_{PAH} 0.348 1.049 2.313
U_{min} 2.698 7.899 14.773
{\rm log}_{10}(\gamma_e)\, -2.846 -2.056 -1.298

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.154 -2.959 -2.081
{\rm log}_{10}(\tau_{AGN})\, 0.997 1.426 1.875

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.256 0.052 0.251
0.03-0.10 Gyr 0.681 0.917 1.167
0.10-0.32 Gyr -1.652 -0.047 0.414
0.32-1.04 Gyr -2.324 -0.436 0.013
1.04-3.36 Gyr -1.352 -0.137 0.238
3.36-10.84 Gyr 0.045 0.399 0.541
10.84-12.04 Gyr 0.045 0.615 1.324