2025nos

Download data

Information

Transient

Name: AT2025nos
Right ascension: 11h48m09.58s
Declination: 55d46m43.03s
Discovery Date: June 15, 2025, 6:54 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.008

Host

Name:
Right ascension: 11h48m09.30s
Declination: 55d46m41.90s
Redshift: None
Photometric Redshift: 0.084
 

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 5.65
Cutout download processed 19.6
Global aperture construction processed 0.7
Local aperture photometry processed 5.15
Global aperture photometry processed 5.1
Validate local photometry processed 0.02
Validate global photometry processed 14.4
Host information processed 0.15
Global host SED inference processed 525.11
Local host SED inference processed 459.67
Transient information processed 0.0
Transient MWEBV processed 0.09
Host MWEBV processed 0.06
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) = 11h48m09.58s, 55d46m43.03s
semi major axis, semi minor axis (arcsec) = 1.27, 1.27
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
PanSTARRS_r 17.15 0.38 20.814 0.024 AB
SDSS_i 21.79 1.5 20.554 0.075 AB
PanSTARRS_i 21.62 0.35 20.563 0.018 AB
PanSTARRS_z 28.04 0.79 20.281 0.030 AB
PanSTARRS_y 24.48 1.98 20.428 0.088 AB

Aperture details

RA, DEC (J2000) = 11h48m09.26s, 55d46m42.08s
semi major axis, semi minor axis (arcsec) = 8.25, 2.83
angle (degrees, anti-clockwise from east) = -104.96

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.35 1.82 21.893 0.311 AB
GALEX_NUV 5.43 0.4 22.063 0.080 AB
SDSS_u 45.96 4.57 19.744 0.108 AB
SDSS_g 72.42 2.92 19.250 0.044 AB
PanSTARRS_g 71.4 1.06 19.266 0.016 AB
SDSS_r 127.94 3.73 18.632 0.032 AB
PanSTARRS_r 120.63 1.4 18.696 0.013 AB
SDSS_i 152.58 4.72 18.441 0.034 AB
PanSTARRS_i 155.87 1.3 18.418 0.009 AB
PanSTARRS_z 189.54 2.91 18.206 0.017 AB
SDSS_z 227.02 14.08 18.010 0.067 AB
PanSTARRS_y 204.4 7.35 18.124 0.039 AB
2MASS_J 147.25 102.19 17.585 0.753 Vega
2MASS_H 409.96 157.42 16.001 0.417 Vega
2MASS_K 258.85 182.21 16.030 0.764 Vega
WISE_W1 118.94 12.5 16.013 0.114 Vega
WISE_W2 77.68 14.35 15.835 0.201 Vega
WISE_W3 173.18 62.19 13.130 0.390 Vega
WISE_W4 385.8 436.79 10.814 1.229 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})\, 8.645 8.840 8.962
{\rm log}_{10}({\rm SFR}) -2.383 -1.509 -0.732
{\rm log}_{10}({\rm sSFR}) -11.248 -10.341 -9.477
{\rm stellar\ age} 2.550 6.204 7.745

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.330 -0.732 -0.191
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.497 -0.761 0.040

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.196 0.526 1.125
\delta -0.445 -0.050 0.253
\tau_1/\tau_2 0.640 1.038 1.412
Q_{PAH} 0.905 2.327 4.390
U_{min} 3.145 8.830 16.531
{\rm log}_{10}(\gamma_e)\, -3.042 -1.920 -0.831

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -1.082 -0.052 0.273
{\rm log}_{10}(\tau_{AGN})\, 1.150 1.476 1.881

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.290 -1.965 -1.343
0.03-0.10 Gyr -2.533 -1.476 -0.615
0.10-0.33 Gyr -2.239 -1.367 -0.594
0.33-1.07 Gyr -2.278 -1.236 -0.666
1.07-3.49 Gyr -2.287 -1.142 -0.830
3.49-11.39 Gyr -2.524 -1.155 -0.885
11.39-12.66 Gyr -2.530 -1.189 -0.541

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.586 9.704 9.827
{\rm log}_{10}({\rm SFR}) -1.044 -0.236 0.366
{\rm log}_{10}({\rm sSFR}) -10.806 -9.941 -9.351
{\rm stellar\ age} 5.768 7.106 10.273

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.330 -0.855 -0.510
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.526 -0.389 0.317

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.215 0.382 0.554
\delta -0.698 -0.324 0.171
\tau_1/\tau_2 0.587 0.971 1.365
Q_{PAH} 0.958 2.725 4.926
U_{min} 3.156 9.162 17.097
{\rm log}_{10}(\gamma_e)\, -2.334 -1.118 -0.330

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.963 -2.527 -1.443
{\rm log}_{10}(\tau_{AGN})\, 1.084 1.598 1.975

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -3.823 -2.208 -1.250
0.03-0.10 Gyr -0.939 -0.083 0.527
0.10-0.33 Gyr -2.165 -0.417 -0.007
0.33-1.07 Gyr -3.255 -0.723 -0.301
1.07-3.49 Gyr -2.210 -0.462 -0.104
3.49-11.39 Gyr -1.067 -0.232 -0.011
11.39-12.66 Gyr -0.975 -0.131 0.803