Exposure
- ID
- MIDI.2014-11-20T01:43:08.993_1
- Header ID
- MIDI.2014-11-20T01:43:08.993
- Date updated
- 2014-11-20 01:51:23 UTC+0000
- Release date
- 2014-11-20 01:43:08 UTC+0000
- UTC Start
- 2014-11-20 01:43:08.993
- UTC End
- 2014-11-20 01:43:21.233
- MJD Start
- 56981.07163186
- MJD End
- 56981.0717735267
- Exposure time (s)
- 12.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0034175
- Ambient temperature (°C)
- 11.84
- Seeing (arcsec)
- 0.775
Observation
- ID
- 31094
- Category
- calibrator
- Program ID
- 60.A-9006(A)
- Program Title
- MIDI CALIBRATORS
- Program Type
- Normal
- PI / COI
- MIDI TEAM
Target
- ID
- 21767
- Name
- alf Ari
- RA
- 31.793867
- DEC
- 23.46203
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| C1-B2 | 7.0940 | 7.1490 | 208.3000 | 208.8000 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 60.A-9006(A) |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | TRACK,OBJECT,DISPERSED,SCIPHOT |
| MJD-OBS | 56981.07163186 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY |
| HIERARCH ESO OBS TARG NAME | alf Ari |
| RA | 31.793867 |
| DEC | 23.46203 |
| HIERARCH ESO INS OPT1 ID | SCI_PHOT |
| HIERARCH ESO INS GRIS ID | PRISM |
| HIERARCH ESO ISS CONF NTEL | 2 |
| HIERARCH ESO ISS CONF STATION1 | C1 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| EXPTIME | 12.2399995 |
| HIERARCH ESO DET DIT | 0.018 |
| HIERARCH ESO DET NDIT | 680 |
| HIERARCH ESO ISS PBL12 START | 7.094 |
| HIERARCH ESO ISS PBL12 END | 7.149 |
| HIERARCH ESO ISS PBLA12 START | 208.3 |
| HIERARCH ESO ISS PBLA12 END | 208.8 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002727 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004108 |
| HIERARCH ESO ISS AMBI TEMP | 11.84 |
| HIERARCH ESO ISS AMBI FWHM START | 0.93 |
| HIERARCH ESO ISS AMBI FWHM END | 0.62 |