Exposure
- ID
- GRAVI.2024-05-22T09:09:06.168_1
- Header ID
- GRAVI.2024-05-22T09:09:06.168
- Date updated
- 2024-05-25 01:36:19 UTC+0000
- Release date
- 2024-05-22 09:09:06 UTC+0000
- UTC Start
- 2024-05-22 09:09:06.168
- UTC End
- 2024-05-22 09:13:06.168
- MJD Start
- 60452.38132139
- MJD End
- 60452.3840991678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022175
- Ambient temperature (°C)
- 10.04
- Seeing (arcsec)
- 0.92
Observation
- ID
- 59356
- Category
- calibrator
- Program ID
- 113.26GM.001
- Program Title
- ANY-WEATHER PROPOSAL: COMPLETING THE INTERFEROMETRIC MULTIPLICITY SURVEY OF NEARBY INTERMEDIATE-MASS STARS
- Program Type
- Normal
- PI / COI
- WAISBERG / KATZ / KLEIN
Target
- ID
- 44000
- Name
- HD220766
- RA
- 351.645752
- DEC
- -21.74085
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B2 | 22.6770 | 22.8190 | 132.1000 | 132.2000 |
| A0-D0 | 25.6510 | 25.8880 | 46.2000 | 47.1000 |
| A0-C1 | 17.8900 | 18.1190 | 103.6500 | 103.8620 |
| B2-D0 | 32.9960 | 33.0040 | 2.9000 | 3.5000 |
| B2-C1 | 10.9930 | 10.9950 | 2.8880 | 3.5140 |
| D0-C1 | 22.0040 | 22.0090 | 182.9390 | 183.5660 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26GM.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60452.38132139 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 220766 |
| HIERARCH ESO INS SOBJ NAME | HD220766 |
| RA | 351.645752 |
| DEC | -21.74085 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | A0 |
| HIERARCH ESO ISS CONF STATION2 | B2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| HIERARCH ESO ISS CONF STATION4 | C1 |
| EXPTIME | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 22.677 |
| HIERARCH ESO ISS PBL12 END | 22.819 |
| HIERARCH ESO ISS PBLA12 START | 132.1 |
| HIERARCH ESO ISS PBLA12 END | 132.2 |
| HIERARCH ESO ISS PBL13 START | 25.651 |
| HIERARCH ESO ISS PBL13 END | 25.888 |
| HIERARCH ESO ISS PBLA13 START | 46.2 |
| HIERARCH ESO ISS PBLA13 END | 47.1 |
| HIERARCH ESO ISS PBL14 START | 17.89 |
| HIERARCH ESO ISS PBL14 END | 18.119 |
| HIERARCH ESO ISS PBLA14 START | 103.65 |
| HIERARCH ESO ISS PBLA14 END | 103.862 |
| HIERARCH ESO ISS PBL23 START | 32.996 |
| HIERARCH ESO ISS PBL23 END | 33.004 |
| HIERARCH ESO ISS PBLA23 START | 2.9 |
| HIERARCH ESO ISS PBLA23 END | 3.5 |
| HIERARCH ESO ISS PBL24 START | 10.993 |
| HIERARCH ESO ISS PBL24 END | 10.995 |
| HIERARCH ESO ISS PBLA24 START | 2.888 |
| HIERARCH ESO ISS PBLA24 END | 3.514 |
| HIERARCH ESO ISS PBL34 START | 22.004 |
| HIERARCH ESO ISS PBL34 END | 22.009 |
| HIERARCH ESO ISS PBLA34 START | 182.939 |
| HIERARCH ESO ISS PBLA34 END | 183.566 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002239 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002196 |
| HIERARCH ESO ISS AMBI TEMP | 10.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.99 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |