2025nyv

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Information

Transient

Name: AT2025nyv
Right ascension: 1h32m51.13s
Declination: 1d13m36.15s
Discovery Date: June 16, 2025, 11:15 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.021

Host

Name:
Right ascension: 1h32m51.06s
Declination: 1d13m38.24s
Redshift: None
Photometric Redshift: 0.108
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 31.99
Transient MWEBV processed 0.12
Host match processed 7.78
Host information processed 0.14
Host MWEBV processed 0.04
Global aperture construction processed 0.66
Global aperture photometry processed 5.3
Validate global photometry processed 13.17
Global host SED inference processed 404.02
Local aperture photometry processed 5.78
Validate local photometry processed 0.02
Local host SED inference not enough filters 22.42
 

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) = 1h32m51.13s, 1d13m36.15s
semi major axis, semi minor axis (arcsec) = 1.02, 1.02
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 35.76 0.59 20.016 0.018 AB

Aperture details

RA, DEC (J2000) = 1h32m51.04s, 1d13m38.44s
semi major axis, semi minor axis (arcsec) = 7.28, 3.51
angle (degrees, anti-clockwise from east) = -177.08

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.84 0.23 22.187 0.051 AB
GALEX_NUV 8.61 0.23 21.562 0.029 AB
DES_g 111.11 0.37 18.786 0.004 AB
PanSTARRS_g 107.42 1.2 18.822 0.012 AB
PanSTARRS_r 230.16 1.47 17.995 0.007 AB
DES_r 258.44 0.66 17.869 0.003 AB
PanSTARRS_i 331.84 1.26 17.598 0.004 AB
PanSTARRS_z 432.22 3.25 17.311 0.008 AB
DES_z 477.62 2.24 17.202 0.005 AB
PanSTARRS_y 489.02 10.21 17.177 0.023 AB
2MASS_J 414.36 140.69 16.462 0.369 Vega
2MASS_H 1248.52 214.88 14.791 0.187 Vega
2MASS_K 1051.56 231.16 14.508 0.239 Vega
WISE_W1 338.97 14.13 14.876 0.045 Vega
WISE_W2 219.48 16.99 14.708 0.084 Vega
WISE_W3 267.29 64.07 12.659 0.260 Vega
WISE_W4 -97.08 383.99 Vega
 

Imaging data

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Spectral Energy Distribution

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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})\, 10.455 10.502 10.565
{\rm log}_{10}({\rm SFR}) -0.447 -0.152 0.130
{\rm log}_{10}({\rm sSFR}) -10.991 -10.657 -10.384
{\rm stellar\ age} 7.681 9.497 11.511

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.468 -0.318 -0.186
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.142 0.032 0.349

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.133 0.213 0.330
\delta -0.741 -0.434 -0.118
\tau_1/\tau_2 0.699 1.096 1.528
Q_{PAH} 0.785 1.923 3.689
U_{min} 2.657 7.617 14.629
{\rm log}_{10}(\gamma_e)\, -2.276 -1.250 -0.411

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.686 -2.285 -1.591
{\rm log}_{10}(\tau_{AGN})\, 1.026 1.417 1.810

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.736 -0.396 -0.178
0.03-0.10 Gyr -0.477 -0.083 0.253
0.10-0.32 Gyr -1.416 -0.584 -0.164
0.32-1.05 Gyr -2.018 -0.963 -0.475
1.05-3.42 Gyr -1.923 -0.791 -0.236
3.42-11.12 Gyr -0.672 0.521 0.739
11.12-12.36 Gyr 0.691 1.363 1.704