2025pag

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Information

Transient

Name: AT2025pag
Right ascension: 23h07m29.21s
Declination: -5d27m09.54s
Discovery Date: June 22, 2025, 10:21 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.037

Host

Name:
Right ascension: 23h07m29.22s
Declination: -5d27m09.39s
Redshift: None
Photometric Redshift: 0.114
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 31.46
Transient MWEBV processed 0.04
Host match processed 6.18
Host information processed 0.15
Host MWEBV processed 0.05
Global aperture construction processed 0.65
Global aperture photometry processed 6.25
Validate global photometry processed 15.81
Global host SED inference processed 797.07
Local aperture photometry processed 7.04
Validate local photometry processed 0.02
Local host SED inference not enough filters 18.35
 

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) = 23h07m29.21s, -5d27m09.54s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
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 264.91 2.44 17.842 0.010 AB

Aperture details

RA, DEC (J2000) = 23h07m29.21s, -5d27m09.14s
semi major axis, semi minor axis (arcsec) = 6.12, 5.48
angle (degrees, anti-clockwise from east) = -146.82

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 3.82 1.62 22.445 0.460 AB
GALEX_NUV 3.76 1.72 22.461 0.496 AB
SDSS_u 61.07 6.11 19.435 0.109 AB
SDSS_g 176.35 3.94 18.284 0.024 AB
DES_g 195.76 0.84 18.171 0.005 AB
PanSTARRS_g 192.51 1.33 18.189 0.007 AB
SDSS_r 443.21 6.35 17.283 0.016 AB
PanSTARRS_r 442.63 1.22 17.285 0.003 AB
DES_r 489.24 2.73 17.176 0.006 AB
SDSS_i 671.94 8.47 16.832 0.014 AB
PanSTARRS_i 680.35 1.83 16.818 0.003 AB
PanSTARRS_z 888.67 4.15 16.528 0.005 AB
SDSS_z 930.72 22.67 16.478 0.026 AB
DES_z 949.62 4.84 16.456 0.006 AB
PanSTARRS_y 1038.53 10.18 16.359 0.011 AB
WISE_W1 634.83 20.04 14.194 0.034 Vega
WISE_W2 368.64 23.96 14.144 0.071 Vega
WISE_W3 146.94 86.62 13.308 0.640 Vega
WISE_W4 384.38 501.3 10.818 1.416 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

Click the image to load the interactive plot.


 

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})\, 10.879 10.968 11.010
{\rm log}_{10}({\rm SFR}) -4.115 -1.386 0.360
{\rm log}_{10}({\rm sSFR}) -15.020 -12.333 -10.557
{\rm stellar\ age} 9.169 11.625 11.665

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.598 -1.257 -0.925
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.514 -0.431 0.279

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.342 0.499 0.651
\delta -0.827 -0.519 -0.288
\tau_1/\tau_2 0.436 0.928 1.487
Q_{PAH} 0.978 2.469 4.512
U_{min} 4.323 11.603 19.292
{\rm log}_{10}(\gamma_e)\, -3.067 -2.020 -0.814

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.504 -3.477 -2.325
{\rm log}_{10}(\tau_{AGN})\, 1.181 1.727 2.028

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.855 -3.180 -1.313
0.03-0.10 Gyr -4.865 -1.418 0.522
0.10-0.32 Gyr -6.327 -3.244 -0.950
0.32-1.05 Gyr -7.606 -4.976 -2.230
1.05-3.41 Gyr -5.242 -3.330 -1.436
3.41-11.05 Gyr -2.331 -1.021 0.955
11.05-12.28 Gyr 1.687 2.129 2.176