2025aiir

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Information

Transient

Name: AT2025aiir
Right ascension: 10h19m57.18s
Declination: 3d38m04.50s
Discovery Date: Dec. 23, 2025, 10:56 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.027

Host

Name: 3092307
Right ascension: 10h19m56.99s
Declination: 3d38m04.56s
Redshift: 0.071991
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.38
Transient MWEBV processed 0.05
Host match processed 3.94
Host information processed 0.1
Host MWEBV processed 0.08
Global aperture construction processed 0.67
Global aperture photometry processed 2.55
Validate global photometry processed 2.33
Global host SED inference processed 474.86
Local aperture photometry processed 6.36
Validate local photometry processed 0.06
Local host SED inference processed 461.73
 

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) = 10h19m57.18s, 3d38m04.50s
semi major axis, semi minor axis (arcsec) = 1.46, 1.46
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_g 50.04 1.88 19.652 0.041 AB
DES_g 56.08 0.39 19.528 0.008 AB
PanSTARRS_g 55.09 0.4 19.547 0.008 AB
SDSS_r 115.31 2.85 18.745 0.027 AB
PanSTARRS_r 112.84 0.54 18.769 0.005 AB
DES_r 131.1 1.32 18.606 0.011 AB
SDSS_i 170.49 3.5 18.321 0.022 AB
PanSTARRS_i 159.78 0.82 18.391 0.006 AB
PanSTARRS_z 203.58 0.92 18.128 0.005 AB
SDSS_z 232.58 5.26 17.984 0.025 AB
DES_z 237.71 3.54 17.960 0.016 AB
PanSTARRS_y 252.44 2.59 17.895 0.011 AB

Aperture details

RA, DEC (J2000) = 10h19m56.94s, 3d38m04.52s
semi major axis, semi minor axis (arcsec) = 13.83, 6.84
angle (degrees, anti-clockwise from east) = -118.71

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.01 0.57 22.393 0.154 AB
GALEX_NUV 8.7 0.53 21.551 0.066 AB
SDSS_u 148.95 7.13 18.467 0.052 AB
SDSS_g 895.0 8.46 16.520 0.010 AB
DES_g 920.09 2.07 16.490 0.002 AB
PanSTARRS_g 945.88 3.03 16.460 0.003 AB
SDSS_r 2117.29 12.76 15.586 0.007 AB
PanSTARRS_r 1944.79 4.92 15.678 0.003 AB
DES_r 2172.25 6.04 15.558 0.003 AB
SDSS_i 3107.16 16.07 15.169 0.006 AB
PanSTARRS_i 2878.97 8.56 15.252 0.003 AB
PanSTARRS_z 3706.68 7.53 14.978 0.002 AB
SDSS_z 3904.85 30.43 14.921 0.008 AB
DES_z 3928.56 15.41 14.914 0.004 AB
PanSTARRS_y 4084.64 19.82 14.872 0.005 AB
2MASS_J 6595.23 258.97 13.457 0.043 Vega
2MASS_H 7956.75 365.39 12.781 0.050 Vega
2MASS_K 7267.18 468.52 12.409 0.070 Vega
WISE_W1 2829.91 110.24 12.572 0.042 Vega
WISE_W2 1705.35 55.28 12.481 0.035 Vega
WISE_W3 3.5 183.6 17.367 57.033 Vega
WISE_W4 -51.75 748.28 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.680 9.813 9.929
{\rm log}_{10}({\rm SFR}) -1.316 -0.641 -0.173
{\rm log}_{10}({\rm sSFR}) -11.217 -10.528 -9.939
{\rm stellar\ age} 5.906 7.496 9.739

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.073 -0.572 -0.155
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.469 -0.006 0.345

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.318 0.801 1.230
\delta -0.497 -0.171 0.227
\tau_1/\tau_2 0.749 1.099 1.443
Q_{PAH} 1.529 3.663 5.602
U_{min} 2.997 8.238 15.161
{\rm log}_{10}(\gamma_e)\, -3.231 -2.175 -0.788

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.770 -1.644 -0.640
{\rm log}_{10}(\tau_{AGN})\, 0.956 1.414 1.951

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.318 -0.659 -0.221
0.03-0.10 Gyr -1.669 -0.683 -0.145
0.10-0.33 Gyr -1.692 -0.715 -0.089
0.33-1.07 Gyr -1.582 -0.651 -0.111
1.07-3.52 Gyr -1.275 -0.411 -0.066
3.52-11.52 Gyr -0.601 -0.102 0.090
11.52-12.80 Gyr -0.588 0.077 0.764

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.019 11.123 11.187
{\rm log}_{10}({\rm SFR}) -1.701 -0.919 -0.387
{\rm log}_{10}({\rm sSFR}) -12.751 -11.998 -11.491
{\rm stellar\ age} 7.736 11.270 12.148

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.275 -0.899 -0.645
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.605 -0.660 0.175

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.286 0.430 0.595
\delta -0.631 -0.422 -0.234
\tau_1/\tau_2 0.469 0.952 1.477
Q_{PAH} 0.563 2.176 4.589
U_{min} 3.305 9.705 17.833
{\rm log}_{10}(\gamma_e)\, -2.179 -1.105 -0.446

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.905 -2.745 -1.742
{\rm log}_{10}(\tau_{AGN})\, 1.161 1.690 2.022

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -2.685 -0.969 -0.384
0.03-0.10 Gyr -3.413 -1.224 -0.366
0.10-0.33 Gyr -4.124 -1.438 -0.405
0.33-1.07 Gyr -4.590 -1.897 -0.471
1.07-3.52 Gyr -3.539 -1.387 0.173
3.52-11.52 Gyr -1.590 0.689 1.318
11.52-12.80 Gyr 1.003 2.194 2.333