Print Date and time in fixed column instead offset for Log of events - excel

Question

I´d like to create a log of events. With a form I´ll fill cells on the same row starting in column C and I´d like date and time printed automatically in columns A and B. Sometimes information might start from column D and C would be empty.
The code below does that through an offset from column C and C only. Even if I expand the range for Intersect, the date and time will be carried out and not stay fixed in A and B. Does anyone would have a hint for me?
Private Sub Worksheet_Change(ByVal Target As Excel.Range)
Dim rCell As Range
Dim rChange As Range
On Error GoTo ErrHandler
Set rChange = Intersect(Target, Range("C:C"))
If Not rChange Is Nothing Then
Application.EnableEvents = False
For Each rCell In rChange
If rCell > "" Then
With rCell.Offset(0, -2)
.Value = Date
.NumberFormat = "[$-2C09]ddd, DD/MM/YYYY"
.HorizontalAlignment = xlLeft
.EntireColumn.AutoFit
End With
With rCell.Offset(0, -1)
.Value = Time
.NumberFormat = "hh:mm"
.HorizontalAlignment = xlCenter
.EntireColumn.AutoFit
End With
Else
rCell.Offset(0, -1).Clear
rCell.Offset(0, -2).Clear
End If
Next
End If
ExitHandler:
Set rCell = Nothing
Set rChange = Nothing
Application.EnableEvents = True
Exit Sub
ErrHandler:
MsgBox Err.Description
Resume ExitHandler
End Sub

Answer 1

Dim rw as Range
'.......
'.......
If rCell > "" Then
Set rw = rCell.EntireRow
With rw.Cells(1)
.Value = Date
.NumberFormat = "[$-2C09]ddd, DD/MM/YYYY"
.HorizontalAlignment = xlLeft
.EntireColumn.AutoFit
End With
With With rw.Cells(2)
.Value = Time
.NumberFormat = "hh:mm"
.HorizontalAlignment = xlCenter
.EntireColumn.AutoFit
End With
Else
rCell.EntireRow.Cells(1).Resize(1,2).Clear
End If
'.......