| 14 | | || [[Image(STS_i_smf_fieldcolor.png,300px)]] || 7 projections and their skycell overlap. || |
| | 22 | |
| | 23 | = STS observation and tessellation summary = |
| | 24 | |
| | 25 | rawExp.comment name details |
| | 26 | |
| | 27 | * GIQ -- shorter exp_time (20s) to not saturate more sources in better seeing conditions |
| | 28 | * ND -- no dither so always with center and typically with 30s, occasional NDGIQ |
| | 29 | * NOM -- nominal IQ? |
| | 30 | * 000,090,180,270 -- rotator to keep rough PA on field over season |
| | 31 | * PP# -- 1-7, 7 pointings |
| | 32 | * dither 1-4 - dither shifts (by ?) and typically with GIQ |
| | 33 | |
| | 34 | |
| | 35 | |
| | 36 | || [[Image(STS_i_smf_fieldcolor.png,300px)]] || 7 projections and their skycell overlap (STS.V4, 0.25"/pixel platescale). || |
| 24 | | rawExp comment name details |
| 25 | | {{{ |
| 26 | | --> GIQ - shorter exp_time (20s) to not saturate more in better conditions |
| 27 | | --> ND - no dither so always with center and typically with 30s, occational NDGIQ |
| 28 | | --> NOM - ? |
| 29 | | --> 000,090,180,270 - rotator to keep rough PA on field over season |
| 30 | | --> PP1-7 - 7 pointings |
| 31 | | --> dither 1-4 - dither shifts (by X?) and typically with GIQ |
| 32 | | }}} |
| | 46 | There is significant overlap of projections and skycells, may cause issue with general input into a refstack skycell with wildly different IQ. |