2025pap

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Information

Transient

Name: AT2025pap
Right ascension: 23h42m30.62s
Declination: -65d57m24.09s
Discovery Date: June 13, 2025, 4:38 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.023

Host

Name: NGC7733
Right ascension: 23h42m32.94s
Declination: -65d57m23.42s
Redshift: 0.033917
Photometric Redshift:
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 23.98
Transient MWEBV processed 0.07
Host match processed 3.98
Host information processed 0.16
Host MWEBV processed 0.05
Global aperture construction processed 0.15
Global aperture photometry processed 0.74
Validate global photometry processed 0.94
Global host SED inference processed 490.93
Local aperture photometry processed 0.93
Validate local photometry processed 0.01
Local host SED inference not enough filters 18.87
 

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) = 23h42m30.62s, -65d57m24.09s
semi major axis, semi minor axis (arcsec) = 2.96, 2.96
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
2MASS_J 795.31 70.29 15.754 0.096 Vega
2MASS_H 721.03 107.18 15.388 0.161 Vega
2MASS_K 565.12 127.69 15.182 0.245 Vega

Aperture details

RA, DEC (J2000) = 23h42m32.95s, -65d57m23.31s
semi major axis, semi minor axis (arcsec) = 24.79, 10.32
angle (degrees, anti-clockwise from east) = -92.67

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 455.59 15.3 17.254 0.036 AB
GALEX_NUV 646.08 7.37 16.874 0.012 AB
2MASS_J 19268.62 379.93 12.293 0.021 Vega
2MASS_H 23131.29 579.51 11.622 0.027 Vega
2MASS_K 20101.16 691.52 11.304 0.037 Vega
WISE_W2 7422.91 57.02 10.885 0.008 Vega
WISE_W3 27335.79 225.27 7.634 0.009 Vega
WISE_W4 56205.05 2928.54 5.406 0.057 Vega
 

Imaging data

Click the image to load the interactive plot.


 

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})\, 10.725 10.853 10.970
{\rm log}_{10}({\rm SFR}) 0.433 0.730 1.036
{\rm log}_{10}({\rm sSFR}) -10.396 -10.096 -9.781
{\rm stellar\ age} 6.578 7.996 10.836

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -0.657 -0.261 -0.016
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.722 -0.927 -0.029

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.228 0.452 0.705
\delta -0.330 0.002 0.235
\tau_1/\tau_2 0.344 0.777 1.229
Q_{PAH} 0.254 0.862 2.104
U_{min} 2.747 7.321 13.531
{\rm log}_{10}(\gamma_e)\, -3.469 -2.268 -1.504

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.836 -2.090 -1.344
{\rm log}_{10}(\tau_{AGN})\, 1.190 1.631 1.942

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr 0.148 0.688 1.004
0.03-0.10 Gyr -0.018 0.703 1.130
0.10-0.33 Gyr -0.776 0.330 0.823
0.33-1.09 Gyr -0.998 0.201 0.750
1.09-3.62 Gyr -0.617 0.490 0.921
3.62-11.97 Gyr 0.445 0.898 1.089
11.97-13.30 Gyr 0.554 1.176 1.903