WHT CCD orientations - historical
L = left, R = right (on TV for Cass, slit-probe for UES), B = blue, R = red, PA = sky position angle
If sky PA is increased, the direction N on the CCD will move away from the current direction E
Orientations for decommissioned CCDs (e.g. EEV3, EEV9, LOR1, LOR1a, LOR2) are available on request.
Orientation for aux port assumes INSTR=ISIS used at TCS (as usual). If INSTR=AUX is used, the orientation
will be rotated by about 90 deg.
For TEK6 on WYFFOS (not used on any other camera), blue is at the top, bottom-of-slit is at the left.
ISIS ISIS AUX LDSS LDSS TAURUS UES PRIME FOS
RED BLUE IMAGING SPECTR IMAGING
R
---- ---- ---- ---- ---- ---- ---- ---- ----
MAR2 N|PA=0|S | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | |
---- ---- ---- ---- ---- ---- ---- ---- ----
B
MA 5/03
R E
---- ---- ---- ---- ---- ---- ---- ---- ----
EEV12 | | | | | | | | | | | | | | | |N | |
| | | | | | | | | | | | | | | | | |
---- ---- ---- ---- ---- ---- ---- ---- ----
B PA 0
CRB 7/03
L on TV L on TV PA 45 N PA 343 B PA 0 B
---- ---- ---- ---- ---- ---- ---- ---- ----
TEK1 R| |B B| |R | |N | |E R| |B E| | R| | |B | |E L|GEC |R
| | | | | | | | | | | | | | | | | |CCD |
---- ---- ---- ---- ---- ---- ---- ---- ----
R on TV R on TV E N R N R
RR CRB 2/95 CRB 3/99 RR 11/94 RR 11/94 NAW 6/96 CMP 5/98
L on TV L on TV E N N B PA 0
---- ---- ---- ---- ---- ---- ---- ---- ----
TEK2 B| |R R| |B N| | E| | B| |R E| |W B| | |R E| | | |
| | | | | | | | | | | | | | | | | | |
---- ---- ---- ---- ---- ---- ---- ---- ----
R on TV R on TV PA 45 PA 192 R N
CRB 1/95 NOM 1/95 CRB 1/00 RR 11/94 RR 11/94 CRB 2/97
---- ---- ---- ---- ---- ---- ---- ---- ----
TEK4 R| |B | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | |
---- ---- ---- ---- ---- ---- ---- ---- ----
CRB 11/99
R E
---- ---- ---- ---- ---- ---- ---- ---- ---- ----
EEV12 | | | | | | | | | | | | | | | |N | | | |
| | | | | | | | | | | | | | | | | | | |
---- ---- ---- ---- ---- ---- ---- ---- ---- ----
B PA 0
CRB 5/99
N
---- ---- ---- ---- ---- ---- ---- ----- ---- ----
2-EEV | | | | | | | | | | | | | | | | |E | | | |
mosaic | | | | | | | | | | | | | | |1 |2 | | | | |
---- ---- ---- ---- ---- ---- ---- ----- ---- ----
PA 0
(E up for PA 90)
CRB 9/99
PA 0 R
---- ---- ---- ---- ---- ---- ---- ---- ---- ----
SIT1 | | R| |B | | E| | | | | | B| |R | | | | | |
| | | | | | | | | | | | | | | | | | | |
---- ---- ---- ---- ---- ---- ---- ---- ---- ----
N B
CRB 6/97 CRB 7/98 CRB 5/97
R PA 180
---- ---- ---- ---- ---- ---- ---- ---- ---- ----
EEV10 | | L| |R | | | | | | | | | | N| | | | | |
EEV10a | | | | | | | | | | | | | | | | | | | |
---- ---- ---- ---- ---- ---- ---- ---- ---- ----
B E
CRB 5/98
E PA 12? B
---- ---- ---- ---- ---- ---- ---- ---- ---- ----
TEK5 B| |R R| |B N| | | | | | N| | B| | |R | | | | | |
| | | | | | | | | | | | | | | | | | | | |
---- ---- ---- ---- ---- ---- ---- ---- ---- ----
PA 45 E R
NAW 12/95 JHT 2/97 CRB 2/95 RR 3/97 CRB 1/95
R on TV PA -45
---- ---- ---- ---- ---- ---- ---- ---- ---- ----
EEV3 R| |B R| |B E| | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | |
---- ---- ---- ---- ---- ---- ---- ---- ---- ----
L N
CRB 2/95 NAW 7/96
1998 Oct 15, last revised 2003 May 17