VFID2966-NGC4278-INT-20220505-VFID2935
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Image Statistics
| VFID | Galaxy | HAPY Version | Run Date | Telescope | Run | R FWHM
(arcsec) | Hα FWHM
(arcsec) | Filter Ratio | Filter Correction | Status | Stage |
|---|
| VFID2966 | NGC4278 | 0.4.1 | 2026-06-30 | INT | 20220505-VFID2935 | 1.39 | 1.57 | -- | 1.00 | ok | done |
Pipeline Status
| PSF | Mask | Photometry | HAPY Morph | HAPY Morph Flag | R Profile | Hα Profile | R Statmorph | Hα Statmorph | GALFIT NC | GALFIT CV |
|---|
| ● | ● | ● | ● | 0 | ● | ● | ● | ● | ● | ● |
Hα Images
| Legacy grz | R-band Image | Hα+Cont | CS from ZP | CS-gr scale=0.94 |
|---|
 |  |  |  | |
Mask Diagnostics
| ELL0 Maskfrac | Phot Ell Maskfrac | ELL0 Mask Warn | Ell mismatch | Bright Star Flag | BS Dist | BS Mask Rad | BS Mag | R Prof Maskfrac | H Prof Maskfrac |
|---|
| 0.01 | 0.03 | ● | ● | ● | -- | -- | -- | 0.24 | 0.24 |
| HAPY Mask |
|---|
 |
Elliptical Photometry
| Enclosed Flux | Enclosed Magnitude | Surface Brightness Linear | Surface Brightness Log | Surface Brightness Mag |
|---|
 |  |  |  |  |
R-band Magnitudes / Flux Summaries
| R24 | R25 iso | R25.5 | Petro | GALFIT | Segment |
|---|
| 10.21 | 10.17 | 10.15 | 10.19 | 10.11 | 10.27 |
Hα Flux / Size Summaries
| Hα Tot Flux | Hα Iso 5e-17 | Hα Iso 1.7e-17 | Hα R24 Flux | Hα C30(R24) | Hα Max Det Radius |
|---|
| 4.82e-12 | 3.50e-12 | 4.60e-12 | 4.09e-12 | 0.53 | 166.5 |
Hα Clump Analysis
| Image | Status | N clump | N good | N peak | N peak in clumps | Nuclear? | N nuclear | Nuc flux frac | Clump flux frac | Bright frac | Top2 frac | Top3 frac | Bright/2nd | Area frac | R bright
(arcsec) | R flux-wt
(arcsec) | R max
(arcsec) | Nuc radius
(FWHM) |
|---|
| CS-ZP | ok | 52 | 52 | 1044 | 386 | ● | 1 | 0.98 | 0.50 | 0.98 | 0.99 | 0.99 | 129.94 | 0.05 | 1.7 | 2.0 | 40.0 | 1.5 |
| CS-GR | ok | 27 | 27 | 687 | 148 | ● | 1 | 0.93 | 0.46 | 0.93 | 0.99 | 0.99 | 17.42 | 0.02 | 1.2 | 2.0 | 39.8 | 1.5 |
| HAPY Hα Clump Diagnostic |
|---|
 |
| HAPY Hα Clump Diagnostic |
|---|
 |
Morphology / Profile Summary
| Band | Phot Gini | Phot M20 | HAPY Gini | HAPY M20 | Asym | C30 | Petro Con | Profile OK |
|---|
| r | 0.65 | -2.67 | 0.65 | -2.67 | 0.10 | 0.61 | 3.20 | ● |
| Hα | 0.55 | -3.06 | 0.70 | -3.07 | 0.72 | 0.53 | 3.23 | ● |
| CS-gr | -- | -3.37 | 0.98 | -3.03 | 1.59 | 0.47 | 4.48 | ● |
HAPY Morphology Diagnostic Plot
HAPY Morphology: VFID2966-NGC4278-INT-20220505-VFID2935-R-hapy-morphology-diag.png
HAPY Morphology: VFID2966-NGC4278-INT-20220505-VFID2935-R-csgr-hapy-morphology-diag.png
Statmorph Parameters
| Band | XC | YC | Gini | M20 | C | A | S | Rhalf | SM FLAG | Sersic FLAG |
|---|
| r | 896.94 | 898.46 | 0.62 | -2.57 | 4.30 | 0.04 | 0.03 | -- | 0 | 0 |
| Hα | 897.19 | 896.92 | 0.56 | -3.02 | 5.27 | -0.09 | -0.53 | -- | 1 | 0 |
Statmorph Diagnostic PDFs
r-band statmorph: VFID2966-NGC4278-INT-20220505-VFID2935-R-statmorph-r.pdf
Hα statmorph: VFID2966-NGC4278-INT-20220505-VFID2935-CS-ZP-statmorph-ha.pdf
GALFIT r-band Modeling - No Convolution
GALFIT Sersic Parameters
| Fit | Status | XC | YC | MAG | RE | N | BA | PA | SKY | CHI2NU | NUMERR |
|---|
| NC | ● | 898.46 | 901.12 | 10.11 | -- | 2.83 | 0.87 | 18.0 | -0.12 | 11.01 | ● OK |
| CV | ● | -- | -- | -- | -- | -- | -- | -- | -- | -- | ● OK |
GALFIT r-band Modeling + Convolution
VFID2966-NGC4278-INT-20220505-VFID2935
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