2025iya

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Information

Transient

Name: AT2025iya
Right ascension: 8h19m49.25s
Declination: 62d40m48.32s
Discovery Date: May 1, 2025, 5:34 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.036

Host

Name: 2025iya
Right ascension: 8h19m49.22s
Declination: 62d40m50.87s
Redshift: 0.107970
Photometric Redshift: 0.117
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 4.79
Transient MWEBV processed 0.04
Host match processed 1.62
Host information processed 0.12
Host MWEBV processed 0.04
Global aperture construction processed 0.72
Global aperture photometry processed 4.18
Validate global photometry processed 12.03
Global host SED inference processed 546.07
Local aperture photometry processed 4.13
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) = 8h19m49.25s, 62d40m48.32s
semi major axis, semi minor axis (arcsec) = 1.01, 1.01
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) = 8h19m49.20s, 62d40m50.98s
semi major axis, semi minor axis (arcsec) = 8.31, 6.49
angle (degrees, anti-clockwise from east) = -75.94

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 6.84 2.59 21.812 0.411 AB
GALEX_NUV 3.83 2.49 22.442 0.705 AB
PanSTARRS_g 416.84 1.4 17.350 0.004 AB
PanSTARRS_r 974.53 1.76 16.428 0.002 AB
PanSTARRS_i 1417.64 2.01 16.021 0.002 AB
PanSTARRS_z 1927.63 5.31 15.687 0.003 AB
PanSTARRS_y 2269.24 11.22 15.510 0.005 AB
2MASS_J 2834.33 156.49 14.374 0.060 Vega
2MASS_H 3972.48 241.99 13.535 0.066 Vega
2MASS_K 4068.83 258.75 13.039 0.069 Vega
WISE_W1 1518.15 22.31 13.248 0.016 Vega
WISE_W2 968.87 23.77 13.095 0.027 Vega
WISE_W3 270.57 78.36 12.645 0.314 Vega
WISE_W4 729.65 459.04 10.122 0.683 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})\, 11.100 11.199 11.250
{\rm log}_{10}({\rm SFR}) -4.187 -1.692 -0.695
{\rm log}_{10}({\rm sSFR}) -15.630 -12.957 -11.925
{\rm stellar\ age} 7.463 10.801 11.729

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.643 -0.486 -0.355
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.454 -0.733 -0.005

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.148 0.247 0.361
\delta -0.909 -0.714 -0.446
\tau_1/\tau_2 0.488 0.930 1.372
Q_{PAH} 0.421 1.335 2.929
U_{min} 2.949 9.084 17.141
{\rm log}_{10}(\gamma_e)\, -2.858 -1.736 -0.793

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.333 -3.267 -2.304
{\rm log}_{10}(\tau_{AGN})\, 1.045 1.526 1.919

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -5.479 -2.085 -0.972
0.03-0.10 Gyr -5.106 -1.822 -0.617
0.10-0.32 Gyr -5.523 -2.250 -0.688
0.32-1.05 Gyr -5.368 -2.456 -0.731
1.05-3.42 Gyr -3.411 -1.535 0.115
3.42-11.12 Gyr -1.338 0.836 1.415
11.12-12.36 Gyr 1.071 2.258 2.406