Hello
i ve just submitted a 2 pane mosaic of the M11 region , in the Scutum Star Clound , each pane in LRGB (4h total).
This objet is not very high and is at is in meridian around 2am
the pane preview in telescopius :
the coordonate :
Pane, RA, DEC, Position Angle (East), Pane width (arcmins), Pane height (arcmins), Overlap, Row, Column
Pane 1, 18hr 52' 15", -06º 33' 06", 90.00, 322.20, 214.80, 20%, 1, 1
Pane 2, 18hr 40' 43", -06º 33' 06", 90.00, 322.20, 214.80, 20%, 2, 1
i ve take a 20% overlap to be easier to combine the file
take care
florent