2025np

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Information

Transient

Name: AT2025np
Right ascension: 8h52m15.84s
Declination: 3d02m44.18s
Discovery Date: Jan. 9, 2025, 7:35 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.040

Host

Name: 2025np
Right ascension: 8h52m15.83s
Declination: 3d02m44.18s
Redshift: None
Photometric Redshift: 0.114
 

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
not enough filters
 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 1.8
Cutout download processed 18.85
Global aperture construction processed 0.58
Local aperture photometry processed 6.42
Global aperture photometry processed 6.49
Validate local photometry processed 0.03
Validate global photometry processed 17.65
Host information processed 0.08
Global host SED inference processed 412.62
Local host SED inference not enough filters 19.38
Transient information processed 0.0
Transient MWEBV processed 0.09
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) = 8h52m15.84s, 3d02m44.18s
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 183.05 2.4 18.244 0.014 AB

Aperture details

RA, DEC (J2000) = 8h52m15.82s, 3d02m44.28s
semi major axis, semi minor axis (arcsec) = 4.07, 2.77
angle (degrees, anti-clockwise from east) = -125.49

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 0.45 0.34 24.756 0.810 AB
GALEX_NUV 0.65 0.37 24.374 0.623 AB
SDSS_u 14.17 2.53 21.021 0.194 AB
SDSS_g 84.75 2.55 19.080 0.033 AB
DES_g 88.51 0.5 19.033 0.006 AB
PanSTARRS_g 91.25 0.85 18.999 0.010 AB
SDSS_r 184.32 3.78 18.236 0.022 AB
PanSTARRS_r 185.5 0.86 18.229 0.005 AB
DES_r 197.17 1.22 18.163 0.007 AB
SDSS_i 257.11 4.58 17.875 0.019 AB
PanSTARRS_i 260.26 0.98 17.861 0.004 AB
PanSTARRS_z 337.61 2.06 17.579 0.007 AB
SDSS_z 326.04 9.39 17.617 0.031 AB
DES_z 355.56 3.45 17.523 0.011 AB
PanSTARRS_y 380.79 6.62 17.448 0.019 AB
2MASS_J 281.82 142.09 16.880 0.547 Vega
2MASS_H 702.26 200.82 15.416 0.310 Vega
2MASS_K 614.69 239.03 15.091 0.422 Vega
WISE_W1 219.38 13.66 15.348 0.068 Vega
WISE_W2 135.86 17.47 15.228 0.140 Vega
WISE_W3 7.56 70.65 16.529 10.140 Vega
WISE_W4 310.56 431.53 11.050 1.509 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})\, 10.147 10.281 10.373
{\rm log}_{10}({\rm SFR}) -2.160 -0.896 -0.223
{\rm log}_{10}({\rm sSFR}) -12.430 -11.186 -10.496
{\rm stellar\ age} 5.119 7.019 9.099

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.204 -0.833 -0.620
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.548 -0.719 0.036

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.366 0.576
\delta -0.888 -0.671 -0.351
\tau_1/\tau_2 0.574 0.993 1.364
Q_{PAH} 0.910 2.653 5.151
U_{min} 2.980 8.657 16.157
{\rm log}_{10}(\gamma_e)\, -2.338 -1.294 -0.404

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.901 -2.396 -1.441
{\rm log}_{10}(\tau_{AGN})\, 1.080 1.548 1.891

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.275 -1.283 -0.666
0.03-0.10 Gyr -2.347 -0.860 -0.102
0.10-0.32 Gyr -2.024 -0.574 0.124
0.32-1.05 Gyr -1.676 -0.328 0.383
1.05-3.41 Gyr -0.983 0.160 0.562
3.41-11.06 Gyr -0.507 0.391 0.590
11.06-12.29 Gyr -0.513 0.451 1.224