Exposure
- ID
- GRAVI.2024-05-12T10:10:09.475_1
- Header ID
- GRAVI.2024-05-12T10:10:09.475
- Date updated
- 2024-05-12 10:25:54 UTC+0000
- Release date
- 2024-05-12 10:10:09 UTC+0000
- UTC Start
- 2024-05-12 10:10:09.475
- UTC End
- 2024-05-12 10:17:09.475
- MJD Start
- 60442.42372077
- MJD End
- 60442.4285818811
- Exposure time (s)
- 420.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003587
- Ambient temperature (°C)
- 12.04
- Seeing (arcsec)
- 0.53
Observation
- ID
- 59232
- Category
- calibrator
- Program ID
- 113.26PU.001
- Program Title
- 3D ORBIT RECONSTRUCTION OF EVOLVED MASSIVE BINARY SYSTEMS
- Program Type
- Normal
- PI / COI
- MAHY / SANA / FROST / LANTHERMANN / LE BOUQUIN / GOSSET / HUTSEMEKERS
Target
- ID
- 43417
- Name
- HD152854
- RA
- 254.531599
- DEC
- -47.24135
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 86.6420 | 86.4570 | 160.2000 | 161.9000 |
| A0-J2 | 108.1050 | 107.1750 | 142.0000 | 144.0000 |
| A0-K0 | 89.9820 | 88.2530 | 118.3800 | 120.3490 |
| G1-J2 | 37.3780 | 36.4110 | 95.6000 | 97.2000 |
| G1-K0 | 63.1130 | 61.9940 | 52.1330 | 52.6860 |
| J2-K0 | 44.2620 | 44.1340 | 16.5730 | 17.3710 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26PU.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60442.42372077 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 152854 |
| HIERARCH ESO INS SOBJ NAME | HD152854 |
| RA | 254.531599 |
| DEC | -47.24135 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| 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 | 437.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 14 |
| HIERARCH ESO ISS PBL12 START | 86.642 |
| HIERARCH ESO ISS PBL12 END | 86.457 |
| HIERARCH ESO ISS PBLA12 START | 160.2 |
| HIERARCH ESO ISS PBLA12 END | 161.9 |
| HIERARCH ESO ISS PBL13 START | 108.105 |
| HIERARCH ESO ISS PBL13 END | 107.175 |
| HIERARCH ESO ISS PBLA13 START | 142.0 |
| HIERARCH ESO ISS PBLA13 END | 144.0 |
| HIERARCH ESO ISS PBL14 START | 89.982 |
| HIERARCH ESO ISS PBL14 END | 88.253 |
| HIERARCH ESO ISS PBLA14 START | 118.38 |
| HIERARCH ESO ISS PBLA14 END | 120.349 |
| HIERARCH ESO ISS PBL23 START | 37.378 |
| HIERARCH ESO ISS PBL23 END | 36.411 |
| HIERARCH ESO ISS PBLA23 START | 95.6 |
| HIERARCH ESO ISS PBLA23 END | 97.2 |
| HIERARCH ESO ISS PBL24 START | 63.113 |
| HIERARCH ESO ISS PBL24 END | 61.994 |
| HIERARCH ESO ISS PBLA24 START | 52.133 |
| HIERARCH ESO ISS PBLA24 END | 52.686 |
| HIERARCH ESO ISS PBL34 START | 44.262 |
| HIERARCH ESO ISS PBL34 END | 44.134 |
| HIERARCH ESO ISS PBLA34 START | 16.573 |
| HIERARCH ESO ISS PBLA34 END | 17.371 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003458 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003716 |
| HIERARCH ESO ISS AMBI TEMP | 12.04 |
| HIERARCH ESO ISS AMBI FWHM START | 0.54 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |