2025nkp

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Information

Transient

Name: AT2025nkp
Right ascension: 13h27m15.63s
Declination: 25d53m55.25s
Discovery Date: June 13, 2025, 4:42 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.010

Host

Name: 2025nkp
Right ascension: 13h27m15.51s
Declination: 25d53m50.96s
Redshift: 0.093964
Photometric Redshift: 0.109
 

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
processed
 status
Local host SED inference
Local host SED inference
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 1.72
Cutout download processed 16.35
Global aperture construction processed 0.64
Local aperture photometry processed 6.9
Global aperture photometry processed 7.46
Validate local photometry processed 0.03
Validate global photometry processed 19.8
Host information processed 0.09
Global host SED inference processed 420.21
Local host SED inference processed 431.5
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.04
Processing status completed 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) = 13h27m15.63s, 25d53m55.25s
semi major axis, semi minor axis (arcsec) = 1.15, 1.15
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_r 13.57 0.39 21.069 0.031 AB
PanSTARRS_i 19.77 0.45 20.660 0.025 AB
PanSTARRS_z 26.29 0.73 20.350 0.030 AB
DES_z 24.01 0.83 20.449 0.037 AB
PanSTARRS_y 29.69 1.79 20.218 0.065 AB

Aperture details

RA, DEC (J2000) = 13h27m15.50s, 25d53m51.19s
semi major axis, semi minor axis (arcsec) = 7.79, 7.08
angle (degrees, anti-clockwise from east) = -173.62

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.85 2.16 22.187 0.484 AB
GALEX_NUV 6.23 2.42 21.914 0.421 AB
SDSS_u 43.91 7.38 19.794 0.182 AB
SDSS_g 346.55 5.31 17.551 0.017 AB
DES_g 393.04 1.2 17.414 0.003 AB
PanSTARRS_g 387.78 1.67 17.429 0.005 AB
SDSS_r 860.09 8.34 16.564 0.011 AB
PanSTARRS_r 864.39 2.15 16.558 0.003 AB
DES_r 951.19 3.14 16.454 0.004 AB
SDSS_i 1268.06 11.01 16.142 0.009 AB
PanSTARRS_i 1266.33 2.94 16.144 0.003 AB
PanSTARRS_z 1613.84 4.75 15.880 0.003 AB
SDSS_z 1735.38 24.54 15.802 0.015 AB
DES_z 1762.03 6.9 15.785 0.004 AB
PanSTARRS_y 1828.41 11.47 15.745 0.007 AB
2MASS_J 2502.68 189.2 14.509 0.082 Vega
2MASS_H 3540.64 244.1 13.660 0.075 Vega
2MASS_K 2950.58 328.64 13.387 0.121 Vega
WISE_W1 1190.27 21.06 13.512 0.019 Vega
WISE_W2 690.32 25.0 13.463 0.039 Vega
WISE_W3 102.3 80.38 13.701 0.853 Vega
WISE_W4 416.08 424.7 10.732 1.108 Vega
 

Imaging data

 

Spectral Energy Distribution

 
 
 
 

Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 8.836 9.103 9.291
{\rm log}_{10}({\rm SFR}) -1.548 -0.972 -0.512
{\rm log}_{10}({\rm sSFR}) -10.639 -10.067 -9.464
{\rm stellar\ age} 3.302 6.552 8.276

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.347 -0.576 -0.085
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.310 -0.689 -0.017

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.654 1.152 1.616
\delta -0.250 0.032 0.253
\tau_1/\tau_2 0.643 0.969 1.328
Q_{PAH} 0.947 2.637 4.796
U_{min} 2.895 7.901 15.146
{\rm log}_{10}(\gamma_e)\, -2.910 -1.734 -0.599

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.504 -0.882 0.004
{\rm log}_{10}(\tau_{AGN})\, 1.042 1.493 1.921

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.528 -0.955 -0.541
0.03-0.10 Gyr -1.919 -1.075 -0.490
0.10-0.33 Gyr -2.083 -1.105 -0.414
0.33-1.06 Gyr -2.247 -1.058 -0.491
1.06-3.46 Gyr -2.239 -1.013 -0.677
3.46-11.28 Gyr -1.846 -0.863 -0.548
11.28-12.53 Gyr -1.834 -0.843 -0.120

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 10.804 10.882 10.992
{\rm log}_{10}({\rm SFR}) -2.971 -0.934 -0.143
{\rm log}_{10}({\rm sSFR}) -13.843 -11.779 -11.012
{\rm stellar\ age} 6.588 7.589 11.324

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.392 -0.986 -0.735
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.607 -0.779 0.088

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.422 0.550 0.720
\delta -0.879 -0.702 -0.513
\tau_1/\tau_2 0.546 0.977 1.418
Q_{PAH} 0.407 1.287 3.061
U_{min} 3.181 9.307 17.322
{\rm log}_{10}(\gamma_e)\, -2.907 -1.699 -0.944

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.430 -3.477 -2.493
{\rm log}_{10}(\tau_{AGN})\, 1.019 1.506 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -4.243 -1.425 -0.355
0.03-0.10 Gyr -3.877 -1.087 -0.067
0.10-0.33 Gyr -3.170 -0.822 0.174
0.33-1.06 Gyr -2.783 -0.550 0.376
1.06-3.46 Gyr -2.048 0.290 1.004
3.46-11.28 Gyr -0.359 1.005 1.194
11.28-12.53 Gyr -0.408 1.144 2.109