2025nyn results

Information

Transient
Name:AT2025nyn
Right ascension: 11h46m47.12s
Declination:5d29m19.29s
Discovery Date:June 17, 2025, 9:57 p.m.
Classification:None
Redshift:None
MW E(B-V):0.014
Host
Name:
Right ascension: 11h46m47.06s
Declination:5d29m19.15s
Redshift:None
Photometric Redshift:0.111
 

Cutout Download Report

Downloaded Unavailable
2MASS_H
2MASS_J
2MASS_K
WISE_W1
WISE_W2
WISE_W3
WISE_W4
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_z
 GALEX_NUV
GALEX_FUV
DES_i
DES_Y
 

Processing Status: blocked

Task Name Status Time (s)
Cutout download processed 33.54
Transient MWEBV processed 0.08
Host match processed 5.8
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.69
Global aperture photometry processed 6.06
Validate global photometry processed 17.16
Global host SED inference processed 396.46
Local aperture photometry processed 6.72
Validate local photometry processed 0.02
Local host SED inference not enough filters 18.78
 

Imaging data


 

Spectral Energy Distribution


 

Aperture Photometry


Aperture details

RA, DEC (J2000):11h46m47.12s, 5d29m19.29s
semi major axis, semi minor axis (arcsec):0.99, 0.99
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 26.79 1.01 20.330 0.041 AB

Aperture details

RA, DEC (J2000):11h46m47.07s, 5d29m19.40s
semi major axis, semi minor axis (arcsec):7.13, 3.51
angle (degrees, anti-clockwise from east):-126.92
Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 48.04 3.95 19.696 0.089 AB
SDSS_g 81.44 2.81 19.123 0.038 AB
DES_g 83.96 0.53 19.090 0.007 AB
PanSTARRS_g 91.78 1.14 18.993 0.013 AB
SDSS_r 116.33 3.69 18.736 0.034 AB
PanSTARRS_r 114.32 1.55 18.755 0.015 AB
DES_r 119.7 1.11 18.705 0.010 AB
SDSS_i 153.68 5.07 18.433 0.036 AB
PanSTARRS_i 149.34 1.18 18.465 0.009 AB
PanSTARRS_z 131.69 2.84 18.601 0.023 AB
SDSS_z 213.0 14.5 18.079 0.074 AB
DES_z 146.76 2.71 18.483 0.020 AB
PanSTARRS_y 178.21 7.71 18.273 0.047 AB
2MASS_J 263.39 165.64 16.954 0.683 Vega
2MASS_H -46.69 262.64 Vega
2MASS_K 569.59 293.3 15.173 0.559 Vega
WISE_W1 85.39 9.8 16.372 0.125 Vega
WISE_W2 72.34 13.0 15.913 0.195 Vega
WISE_W3 175.74 79.84 13.114 0.493 Vega
WISE_W4 550.51 453.91 10.428 0.895 Vega
 

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})\, 9.154 9.456 9.642
{\rm log}_{10}({\rm SFR}) 0.094 0.454 0.757
{\rm log}_{10}({\rm sSFR}) -9.484 -9.020 -8.456
{\rm stellar\ age} 2.310 4.922 6.456

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.081 -0.351 -0.004
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -0.134 -0.011 0.092

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.155 0.260 0.374
\delta -0.869 -0.568 -0.042
\tau_1/\tau_2 0.793 1.181 1.567
Q_{PAH} 0.529 1.544 3.345
U_{min} 2.650 7.811 14.481
{\rm log}_{10}(\gamma_e)\, -2.914 -2.024 -1.051

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.131 -2.863 -1.813
{\rm log}_{10}(\tau_{AGN})\, 1.036 1.490 1.911

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.183 0.015 0.178
0.03-0.10 Gyr 0.152 0.565 0.890
0.10-0.32 Gyr -0.663 0.147 0.492
0.32-1.05 Gyr -1.435 -0.472 0.019
1.05-3.42 Gyr -1.385 -0.557 -0.199
3.42-11.09 Gyr -1.497 -0.607 -0.276
11.09-12.32 Gyr -1.551 -0.612 -0.032