2025nk

Download data

Information

Transient

Name: AT2025nk
Right ascension: 12h10m25.69s
Declination: 46d59m16.52s
Discovery Date: Jan. 16, 2025, 7:06 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: 2025nk
Right ascension: 12h10m25.78s
Declination: 46d59m14.71s
Redshift: 0.062630
Photometric Redshift: 0.087
 

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 2.08
Cutout download processed 15.79
Global aperture construction processed 0.57
Local aperture photometry processed 5.13
Global aperture photometry processed 5.46
Validate local photometry processed 0.02
Validate global photometry processed 13.61
Host information processed 0.08
Global host SED inference processed 435.86
Local host SED inference processed 441.78
Transient information processed 0.0
Transient MWEBV processed 0.05
Host MWEBV processed 0.05
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) = 12h10m25.69s, 46d59m16.52s
semi major axis, semi minor axis (arcsec) = 1.66, 1.66
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 13.73 1.4 21.056 0.111 AB
SDSS_g 41.67 1.73 19.851 0.045 AB
DES_g 37.79 0.6 19.956 0.017 AB
PanSTARRS_g 39.64 0.34 19.905 0.009 AB
SDSS_r 61.96 2.19 19.420 0.038 AB
PanSTARRS_r 60.09 0.54 19.453 0.010 AB
SDSS_i 79.91 2.64 19.143 0.036 AB
PanSTARRS_i 82.2 0.57 19.113 0.008 AB
PanSTARRS_z 84.33 1.07 19.085 0.014 AB
SDSS_z 98.23 5.46 18.919 0.060 AB
DES_z 87.59 1.73 19.044 0.021 AB
PanSTARRS_y 97.24 2.11 18.930 0.024 AB

Aperture details

RA, DEC (J2000) = 12h10m25.79s, 46d59m14.92s
semi major axis, semi minor axis (arcsec) = 7.16, 6.11
angle (degrees, anti-clockwise from east) = -123.74

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 27.36 1.41 20.307 0.056 AB
GALEX_NUV 39.77 0.63 19.901 0.017 AB
SDSS_u 70.43 4.92 19.281 0.076 AB
SDSS_g 229.4 4.35 17.999 0.021 AB
DES_g 229.69 1.49 17.997 0.007 AB
PanSTARRS_g 217.18 1.35 18.058 0.007 AB
SDSS_r 348.5 5.83 17.544 0.018 AB
PanSTARRS_r 336.84 2.09 17.581 0.007 AB
SDSS_i 459.89 7.51 17.243 0.018 AB
PanSTARRS_i 449.8 2.15 17.267 0.005 AB
PanSTARRS_z 463.75 4.08 17.234 0.010 AB
SDSS_z 415.08 20.08 17.355 0.053 AB
DES_z 485.38 4.34 17.185 0.010 AB
PanSTARRS_y 558.17 8.0 17.033 0.016 AB
2MASS_J 506.5 187.92 16.244 0.403 Vega
2MASS_H 587.08 314.23 15.611 0.581 Vega
2MASS_K 392.9 293.75 15.576 0.812 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})\, 8.941 9.106 9.245
{\rm log}_{10}({\rm SFR}) -1.411 -0.858 -0.401
{\rm log}_{10}({\rm sSFR}) -10.560 -9.986 -9.484
{\rm stellar\ age} 4.383 6.442 7.936

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.804 -1.320 -0.733
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.638 -0.202 0.259

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.291 0.677 1.011
\delta -0.439 -0.042 0.250
\tau_1/\tau_2 0.777 1.103 1.412
Q_{PAH} 0.752 2.604 4.960
U_{min} 2.766 7.688 14.605
{\rm log}_{10}(\gamma_e)\, -3.047 -1.974 -0.735

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.211 -1.146 -0.379
{\rm log}_{10}(\tau_{AGN})\, 1.012 1.486 2.000

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.367 -0.993 -0.620
0.03-0.10 Gyr -1.580 -0.845 -0.304
0.10-0.33 Gyr -1.526 -0.770 -0.300
0.33-1.08 Gyr -1.481 -0.842 -0.440
1.08-3.54 Gyr -1.335 -0.862 -0.607
3.54-11.63 Gyr -1.273 -0.842 -0.630
11.63-12.92 Gyr -1.475 -0.829 -0.284

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.646 9.757 9.873
{\rm log}_{10}({\rm SFR}) -0.392 -0.054 0.244
{\rm log}_{10}({\rm sSFR}) -10.164 -9.812 -9.485
{\rm stellar\ age} 2.943 5.731 7.077

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.508 -0.943 -0.518
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.096 0.191 0.337

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.265 0.658 1.034
\delta -0.070 0.182 0.335
\tau_1/\tau_2 0.659 1.029 1.372
Q_{PAH} 0.575 1.815 4.309
U_{min} 2.786 7.436 14.098
{\rm log}_{10}(\gamma_e)\, -3.194 -1.908 -0.890

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.083 -2.043 -0.800
{\rm log}_{10}(\tau_{AGN})\, 0.922 1.300 1.783

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.410 -0.139 0.152
0.03-0.10 Gyr -0.455 -0.047 0.312
0.10-0.33 Gyr -0.279 0.141 0.536
0.33-1.08 Gyr -0.301 0.075 0.426
1.08-3.54 Gyr -0.487 -0.124 0.107
3.54-11.63 Gyr -0.885 -0.239 -0.028
11.63-12.92 Gyr -1.155 -0.275 0.177