Exposure
- ID
- GRAVI.2022-12-14T07:52:48.549_1
- Header ID
- GRAVI.2022-12-14T07:52:48.549
- Date updated
- 2022-12-14 08:10:37 UTC+0000
- Release date
- 2022-12-14 07:52:48 UTC+0000
- UTC Start
- 2022-12-14 07:52:48.549
- UTC End
- 2022-12-14 07:59:28.549
- MJD Start
- 59927.32833969
- MJD End
- 59927.3329693196
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0136085
- Ambient temperature (°C)
- 12.77
- Seeing (arcsec)
- 0.38
Observation
- ID
- 53477
- Category
- calibrator
- Program ID
- 110.24C3.005
- Program Title
- UNDERSTANDING DISK STRUCTURE AND EVOLUTION IN MASSIVE STARS
- Program Type
- Normal
- PI / COI
- MARTÃNEZ HENARES/ HUELAMO/ MENDIGUTIA/ JIMENEZ-SERRA/ MARCOS-ARENAL/ KOUMPIA
Target
- ID
- 39768
- Name
- HIP34711
- RA
- 107.831586
- DEC
- -4.90824
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 56.2440 | 56.3360 | 33.5000 | 33.8000 |
| U1-U3 | 102.2960 | 102.3790 | 39.1000 | 39.3000 |
| U1-U4 | 128.0080 | 127.3110 | 63.7570 | 63.7540 |
| U2-U3 | 46.6370 | 46.6120 | 45.8000 | 45.9000 |
| U2-U4 | 84.3130 | 83.3760 | 83.3850 | 83.4610 |
| U3-U4 | 55.2410 | 54.4150 | 114.3740 | 114.9200 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.24C3.005 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 59927.32833969 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 55062 |
| HIERARCH ESO INS SOBJ NAME | HIP34711 |
| RA | 107.831586 |
| DEC | -4.90824 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 414.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 4 |
| HIERARCH ESO ISS PBL12 START | 56.244 |
| HIERARCH ESO ISS PBL12 END | 56.336 |
| HIERARCH ESO ISS PBLA12 START | 33.5 |
| HIERARCH ESO ISS PBLA12 END | 33.8 |
| HIERARCH ESO ISS PBL13 START | 102.296 |
| HIERARCH ESO ISS PBL13 END | 102.379 |
| HIERARCH ESO ISS PBLA13 START | 39.1 |
| HIERARCH ESO ISS PBLA13 END | 39.3 |
| HIERARCH ESO ISS PBL14 START | 128.008 |
| HIERARCH ESO ISS PBL14 END | 127.311 |
| HIERARCH ESO ISS PBLA14 START | 63.757 |
| HIERARCH ESO ISS PBLA14 END | 63.754 |
| HIERARCH ESO ISS PBL23 START | 46.637 |
| HIERARCH ESO ISS PBL23 END | 46.612 |
| HIERARCH ESO ISS PBLA23 START | 45.8 |
| HIERARCH ESO ISS PBLA23 END | 45.9 |
| HIERARCH ESO ISS PBL24 START | 84.313 |
| HIERARCH ESO ISS PBL24 END | 83.376 |
| HIERARCH ESO ISS PBLA24 START | 83.385 |
| HIERARCH ESO ISS PBLA24 END | 83.461 |
| HIERARCH ESO ISS PBL34 START | 55.241 |
| HIERARCH ESO ISS PBL34 END | 54.415 |
| HIERARCH ESO ISS PBLA34 START | 114.374 |
| HIERARCH ESO ISS PBLA34 END | 114.92 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.012531 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.014686 |
| HIERARCH ESO ISS AMBI TEMP | 12.77 |
| HIERARCH ESO ISS AMBI FWHM START | 0.39 |
| HIERARCH ESO ISS AMBI FWHM END | 0.37 |