Exposure
- ID
- GRAVI.2023-05-23T03:18:08.737_1
- Header ID
- GRAVI.2023-05-23T03:18:08.737
- Date updated
- 2023-05-23 03:30:57 UTC+0000
- Release date
- 2023-05-23 03:30:57 UTC+0000
- UTC Start
- 2023-05-23 03:18:08.737
- UTC End
- 2023-05-23 03:22:08.737
- MJD Start
- 60087.13760112
- MJD End
- 60087.1403788978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008037
- Ambient temperature (°C)
- 13.64
- Seeing (arcsec)
- 0.43
Observation
- ID
- 55535
- Category
- science
- Program ID
- 110.24B5.002
- Program Title
- THE FORMATION OF MASSIVE BINARY STARS: A VIEW AT AU SCALES
- Program Type
- DDT
- PI / COI
- OUDMAIJER/ KOUTOULAKI/ KOUMPIA/ FROST/ DE WIT/ GOODWIN/ SHENTON/ LUMSDEN
Target
- ID
- 41133
- Name
- G298.3323-00.2200
- RA
- 182.770973
- DEC
- -62.7319
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.4210 | 90.4400 | 142.1000 | 143.0000 |
| A0-J2 | 125.4950 | 125.2800 | 125.5000 | 126.5000 |
| A0-K0 | 112.9570 | 112.4680 | 107.7360 | 108.7690 |
| G1-J2 | 46.6550 | 46.3570 | 91.9000 | 92.8000 |
| G1-K0 | 63.8240 | 63.3750 | 54.6400 | 55.3090 |
| J2-K0 | 38.8380 | 38.8020 | 8.0250 | 8.6120 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 110.24B5.002 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60087.13760112 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | G298.3323-00.2200 |
| HIERARCH ESO INS SOBJ NAME | G298.3323-00.2200 |
| RA | 182.770973 |
| DEC | -62.7319 |
| 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 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | K0 |
| EXPTIME | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 90.421 |
| HIERARCH ESO ISS PBL12 END | 90.44 |
| HIERARCH ESO ISS PBLA12 START | 142.1 |
| HIERARCH ESO ISS PBLA12 END | 143.0 |
| HIERARCH ESO ISS PBL13 START | 125.495 |
| HIERARCH ESO ISS PBL13 END | 125.28 |
| HIERARCH ESO ISS PBLA13 START | 125.5 |
| HIERARCH ESO ISS PBLA13 END | 126.5 |
| HIERARCH ESO ISS PBL14 START | 112.957 |
| HIERARCH ESO ISS PBL14 END | 112.468 |
| HIERARCH ESO ISS PBLA14 START | 107.736 |
| HIERARCH ESO ISS PBLA14 END | 108.769 |
| HIERARCH ESO ISS PBL23 START | 46.655 |
| HIERARCH ESO ISS PBL23 END | 46.357 |
| HIERARCH ESO ISS PBLA23 START | 91.9 |
| HIERARCH ESO ISS PBLA23 END | 92.8 |
| HIERARCH ESO ISS PBL24 START | 63.824 |
| HIERARCH ESO ISS PBL24 END | 63.375 |
| HIERARCH ESO ISS PBLA24 START | 54.64 |
| HIERARCH ESO ISS PBLA24 END | 55.309 |
| HIERARCH ESO ISS PBL34 START | 38.838 |
| HIERARCH ESO ISS PBL34 END | 38.802 |
| HIERARCH ESO ISS PBLA34 START | 8.025 |
| HIERARCH ESO ISS PBLA34 END | 8.612 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008037 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008037 |
| HIERARCH ESO ISS AMBI TEMP | 13.64 |
| HIERARCH ESO ISS AMBI FWHM START | 0.43 |
| HIERARCH ESO ISS AMBI FWHM END | 0.43 |
| HIERARCH ESO FT ROBJ NAME | 2MASS_12110339-62435 |
| HIERARCH ESO FT ROBJ ALPHA | 121103.390 |
| HIERARCH ESO FT ROBJ DELTA | -624354.330 |