2025xnm

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Information

Transient

Name: AT2025xnm
Right ascension: 17h01m19.64s
Declination: 36d35m17.52s
Discovery Date: Sept. 9, 2025, 3:45 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.014

Host

Name: J170119.48+363514.6
Right ascension: 17h01m19.48s
Declination: 36d35m14.63s
Redshift: 0.164137
Photometric Redshift: 0.162
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 3.99
Transient MWEBV processed 0.05
Host match processed 4.39
Host information processed 0.11
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 3.8
Validate global photometry processed 11.01
Global host SED inference processed 410.58
Local aperture photometry processed 3.97
Validate local photometry no valid phot 0.02
Local host SED inference not processed None
 

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) = 17h01m19.64s, 36d35m17.52s
semi major axis, semi minor axis (arcsec) = 0.71, 0.71
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 17h01m19.45s, 36d35m14.76s
semi major axis, semi minor axis (arcsec) = 7.33, 6.0
angle (degrees, anti-clockwise from east) = -125.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 12.33 3.22 21.172 0.283 AB
GALEX_NUV 17.26 1.68 20.808 0.105 AB
PanSTARRS_g 183.24 1.45 18.242 0.009 AB
PanSTARRS_r 412.26 1.97 17.362 0.005 AB
PanSTARRS_i 587.52 1.26 16.977 0.002 AB
PanSTARRS_z 705.43 4.1 16.779 0.006 AB
PanSTARRS_y 840.59 9.23 16.589 0.012 AB
2MASS_J 1083.32 162.12 15.418 0.162 Vega
2MASS_H 1609.45 268.27 14.516 0.181 Vega
2MASS_K 1336.86 260.33 14.247 0.211 Vega
WISE_W1 562.34 15.63 14.326 0.030 Vega
WISE_W2 387.06 17.73 14.092 0.050 Vega
WISE_W3 393.27 78.11 12.239 0.216 Vega
WISE_W4 965.25 400.53 9.818 0.451 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 10.970 11.003 11.065
{\rm log}_{10}({\rm SFR}) 0.198 0.398 0.605
{\rm log}_{10}({\rm sSFR}) -10.808 -10.606 -10.394
{\rm stellar\ age} 6.970 7.637 9.628

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.551 -0.437 -0.345
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.590 -0.730 0.018

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.118 0.163 0.232
\delta -0.916 -0.750 -0.498
\tau_1/\tau_2 0.762 1.132 1.481
Q_{PAH} 0.415 1.186 2.426
U_{min} 2.553 7.297 14.348
{\rm log}_{10}(\gamma_e)\, -2.886 -2.104 -1.147

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.479 -3.554 -2.545
{\rm log}_{10}(\tau_{AGN})\, 1.072 1.590 1.957

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.229 0.420 0.581
0.03-0.10 Gyr 0.070 0.391 0.659
0.10-0.32 Gyr -0.300 0.158 0.469
0.32-1.03 Gyr -0.521 0.034 0.397
1.03-3.29 Gyr -0.473 0.249 0.701
3.29-10.53 Gyr 0.880 1.221 1.307
10.53-11.70 Gyr 1.071 1.514 2.065