2025abbo

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Information

Transient

Name: AT2025abbo
Right ascension: 16h05m32.47s
Declination: 18d09m26.35s
Discovery Date: Oct. 18, 2025, 2:01 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.044

Host

Name: NGC6055
Right ascension: 16h05m32.55s
Declination: 18d09m34.80s
Redshift: 0.038175
Photometric Redshift:
 

Processing Status: completed

Task Name Status Time taken (s) Warning Flag
Cutout download processed 18.27
Transient MWEBV processed 0.05
Host match processed 3.98
Host information processed 0.04
Host MWEBV processed 0.04
Global aperture construction processed 0.65
Global aperture photometry processed 6.81
Validate global photometry processed 18.1
Global host SED inference processed 420.95
Local aperture photometry processed 6.45
Validate local photometry processed 0.03
Local host SED inference processed 437.72
 

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) = 16h05m32.47s, 18d09m26.35s
semi major axis, semi minor axis (arcsec) = 2.64, 2.64
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 19.3 2.83 20.686 0.159 AB
SDSS_g 89.21 2.62 19.024 0.032 AB
DES_g 105.31 0.72 18.844 0.007 AB
PanSTARRS_g 106.57 0.94 18.831 0.010 AB
SDSS_r 195.87 3.89 18.170 0.022 AB
PanSTARRS_r 204.82 0.91 18.122 0.005 AB
DES_r 229.1 1.75 18.000 0.008 AB
SDSS_i 292.27 5.02 17.736 0.019 AB
PanSTARRS_i 296.63 1.01 17.719 0.004 AB
PanSTARRS_z 380.93 2.1 17.448 0.006 AB
SDSS_z 365.57 12.24 17.493 0.036 AB
DES_z 424.41 5.74 17.331 0.015 AB
PanSTARRS_y 509.2 4.35 17.133 0.009 AB

Aperture details

RA, DEC (J2000) = 16h05m32.56s, 18d09m34.50s
semi major axis, semi minor axis (arcsec) = 20.62, 13.43
angle (degrees, anti-clockwise from east) = -128.93

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 30.31 4.21 20.196 0.151 AB
GALEX_NUV 42.41 3.97 19.831 0.102 AB
SDSS_u 716.43 18.03 16.762 0.027 AB
SDSS_g 4231.53 17.84 14.834 0.005 AB
DES_g 4671.4 4.74 14.726 0.001 AB
PanSTARRS_g 5018.04 5.94 14.649 0.001 AB
SDSS_r 9812.89 27.15 13.921 0.003 AB
PanSTARRS_r 10400.45 5.86 13.857 0.001 AB
DES_r 10991.35 12.05 13.797 0.001 AB
SDSS_i 14858.99 34.89 13.470 0.003 AB
PanSTARRS_i 15326.75 6.47 13.436 0.000 AB
PanSTARRS_z 19969.0 13.31 13.149 0.001 AB
SDSS_z 19209.5 79.3 13.191 0.004 AB
DES_z 20979.79 40.2 13.095 0.002 AB
PanSTARRS_y 25497.53 27.38 12.884 0.001 AB
2MASS_J 31662.67 369.81 11.754 0.013 Vega
2MASS_H 39049.4 659.44 11.053 0.018 Vega
2MASS_K 34597.83 587.17 10.715 0.018 Vega
WISE_W1 15620.06 90.97 10.717 0.006 Vega
WISE_W2 8645.24 79.38 10.719 0.010 Vega
WISE_W3 3898.11 154.22 9.749 0.043 Vega
WISE_W4 4145.66 933.91 8.236 0.245 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})\, 9.318 9.447 9.599
{\rm log}_{10}({\rm SFR}) -1.025 -0.552 -0.165
{\rm log}_{10}({\rm sSFR}) -10.540 -10.024 -9.526
{\rm stellar\ age} 5.091 7.091 8.934

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.246 -0.550 -0.130
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.301 -0.219 0.113

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.575 1.042 1.444
\delta -0.619 -0.257 0.008
\tau_1/\tau_2 0.596 0.936 1.290
Q_{PAH} 0.275 1.225 3.042
U_{min} 2.454 7.140 13.921
{\rm log}_{10}(\gamma_e)\, -3.568 -2.568 -1.469

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.157 -2.453 -0.651
{\rm log}_{10}(\tau_{AGN})\, 0.880 1.261 1.803

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.816 -0.429 -0.129
0.03-0.10 Gyr -1.446 -0.670 -0.146
0.10-0.33 Gyr -1.634 -0.800 -0.243
0.33-1.09 Gyr -1.575 -0.741 -0.250
1.09-3.61 Gyr -1.303 -0.587 -0.300
3.61-11.92 Gyr -0.953 -0.498 -0.281
11.92-13.24 Gyr -1.058 -0.428 0.237

Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.284 11.347 11.369
{\rm log}_{10}({\rm SFR}) -1.697 -1.206 -0.816
{\rm log}_{10}({\rm sSFR}) -13.037 -12.537 -12.117
{\rm stellar\ age} 10.847 12.541 12.580

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.320 -0.241 -0.168
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.385 -0.673 -0.003

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.082 0.133 0.189
\delta -0.889 -0.690 -0.427
\tau_1/\tau_2 0.376 0.795 1.236
Q_{PAH} 0.401 1.158 2.520
U_{min} 2.896 8.139 15.746
{\rm log}_{10}(\gamma_e)\, -3.186 -2.401 -1.627

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.720 -4.176 -3.348
{\rm log}_{10}(\tau_{AGN})\, 0.985 1.583 1.938

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -1.356 -0.920 -0.570
0.03-0.10 Gyr -4.302 -1.821 -0.923
0.10-0.33 Gyr -5.430 -2.194 -1.035
0.33-1.09 Gyr -5.209 -2.090 -0.908
1.09-3.61 Gyr -3.795 -1.729 -0.544
3.61-11.92 Gyr -1.780 -0.551 1.150
11.92-13.24 Gyr 2.215 2.470 2.496