2025npk

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Information

Transient

Name: AT2025npk
Right ascension: 13h21m28.24s
Declination: 18d41m06.09s
Discovery Date: June 3, 2025, 4:53 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.024

Host

Name:
Right ascension: 13h21m28.33s
Declination: 18d41m04.63s
Redshift: None
Photometric Redshift: 0.131
 

Processing Status

Cutout download
 Cutout download
processed
 status
Transient information
Transient information
processed
 status
Transient MWEBV
Transient MWEBV
processed
 status
Host match
 Host match
processed
 status
Host information
Host information
processed
 status
Local aperture photometry
 Local aperture photometry
processed
 status
Validate local photometry
 Validate local photometry
no valid phot
 status
Local host SED inference
Local host SED inference
not processed
 status
Host MWEBV
Host MWEBV
processed
 status
Global host SED inference
Global host SED inference
processed
 status
Validate global photometry
Validate global photometr...
processed
 status
Global aperture construction
 Global aperture construct...
processed
 status
Global aperture photometry
 Global aperture photometr...
processed
 status
Task Name Status Time taken (s) Warning Flag
Host match processed 6.25
Cutout download processed 23.82
Global aperture construction processed 0.64
Local aperture photometry processed 7.03
Global aperture photometry processed 6.36
Validate local photometry no valid phot 0.03
Validate global photometry processed 19.12
Host information processed 0.14
Global host SED inference processed 675.95
Local host SED inference not processed None
Transient information processed 0.0
Transient MWEBV processed 0.04
Host MWEBV processed 0.04
Processing status blocked N/A N/A
 

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) = 13h21m28.24s, 18d41m06.09s
semi major axis, semi minor axis (arcsec) = 0.86, 0.86
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 13h21m28.33s, 18d41m04.83s
semi major axis, semi minor axis (arcsec) = 5.11, 4.83
angle (degrees, anti-clockwise from east) = -59.14

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 2.11 1.83 23.088 0.939 AB
GALEX_NUV 3.19 1.58 22.639 0.538 AB
SDSS_u 36.54 4.38 19.993 0.130 AB
SDSS_g 128.15 3.33 18.631 0.028 AB
DES_g 151.48 0.72 18.449 0.005 AB
PanSTARRS_g 148.67 1.27 18.469 0.009 AB
SDSS_r 359.37 5.47 17.511 0.017 AB
PanSTARRS_r 368.62 1.24 17.484 0.004 AB
DES_r 391.73 2.04 17.418 0.006 AB
SDSS_i 535.45 6.97 17.078 0.014 AB
PanSTARRS_i 536.27 1.85 17.077 0.004 AB
PanSTARRS_z 717.06 3.09 16.761 0.005 AB
SDSS_z 720.69 16.0 16.756 0.024 AB
DES_z 749.4 4.51 16.713 0.007 AB
PanSTARRS_y 831.36 7.14 16.601 0.009 AB
2MASS_J 930.84 132.26 15.583 0.154 Vega
2MASS_H 1417.16 175.38 14.654 0.134 Vega
2MASS_K 1450.17 240.43 14.159 0.180 Vega
WISE_W1 528.08 14.72 14.394 0.030 Vega
WISE_W2 333.43 17.08 14.253 0.056 Vega
WISE_W3 123.61 55.82 13.496 0.490 Vega
WISE_W4 732.77 356.41 10.118 0.528 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

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})\, 10.848 10.970 11.014
{\rm log}_{10}({\rm SFR}) -4.803 -1.644 -0.034
{\rm log}_{10}({\rm sSFR}) -15.982 -12.604 -10.874
{\rm stellar\ age} 7.809 11.409 11.479

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.204 -0.881 -0.656
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.489 -0.739 -0.110

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.247 0.378 0.539
\delta -0.871 -0.608 -0.336
\tau_1/\tau_2 0.397 0.879 1.410
Q_{PAH} 1.683 3.941 5.765
U_{min} 3.781 10.639 18.466
{\rm log}_{10}(\gamma_e)\, -2.765 -1.417 -0.464

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.143 -2.820 -1.683
{\rm log}_{10}(\tau_{AGN})\, 1.178 1.708 2.014

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.821 -2.130 -0.298
0.03-0.10 Gyr -5.878 -2.137 -0.016
0.10-0.32 Gyr -6.792 -3.350 -0.731
0.32-1.04 Gyr -7.319 -4.347 -1.335
1.04-3.37 Gyr -4.916 -2.912 -0.760
3.37-10.88 Gyr -2.205 -0.613 1.096
10.88-12.09 Gyr 1.275 2.135 2.186