Exposure
- ID
- GRAVI.2024-03-06T08:25:59.532_1
- Header ID
- GRAVI.2024-03-06T08:25:59.532
- Date updated
- 2024-03-06 17:30:21 UTC+0000
- Release date
- 2025-03-06 17:30:19 UTC+0000
- UTC Start
- 2024-03-06 08:25:59.532
- UTC End
- 2024-03-06 08:30:47.532
- MJD Start
- 60375.35138347
- MJD End
- 60375.3547168033
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010154
- Ambient temperature (°C)
- 15.4
- Seeing (arcsec)
- 0.35
Observation
- ID
- 58654
- Category
- science
- Program ID
- 112.2623.001
- 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
- 43418
- Name
- zet01_sco
- RA
- 253.495848
- DEC
- -42.36205
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 77.3190 | 78.0980 | 94.4000 | 95.2000 |
| A0-J2 | 117.1690 | 118.0150 | 69.0000 | 70.0000 |
| A0-K0 | 123.3250 | 123.7480 | 48.0310 | 49.0850 |
| G1-J2 | 57.7470 | 57.8150 | 34.0000 | 35.0000 |
| G1-K0 | 89.5680 | 89.5310 | 9.3850 | 10.1280 |
| J2-K0 | 44.2020 | 44.3370 | 336.3980 | 336.8760 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.2623.001 |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 60375.35138347 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | zet01 Sco |
| HIERARCH ESO INS SOBJ NAME | zet01_sco |
| RA | 253.495848 |
| DEC | -42.36205 |
| 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 | 315.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
| HIERARCH ESO DET2 NDIT | 96 |
| HIERARCH ESO ISS PBL12 START | 77.319 |
| HIERARCH ESO ISS PBL12 END | 78.098 |
| HIERARCH ESO ISS PBLA12 START | 94.4 |
| HIERARCH ESO ISS PBLA12 END | 95.2 |
| HIERARCH ESO ISS PBL13 START | 117.169 |
| HIERARCH ESO ISS PBL13 END | 118.015 |
| HIERARCH ESO ISS PBLA13 START | 69.0 |
| HIERARCH ESO ISS PBLA13 END | 70.0 |
| HIERARCH ESO ISS PBL14 START | 123.325 |
| HIERARCH ESO ISS PBL14 END | 123.748 |
| HIERARCH ESO ISS PBLA14 START | 48.031 |
| HIERARCH ESO ISS PBLA14 END | 49.085 |
| HIERARCH ESO ISS PBL23 START | 57.747 |
| HIERARCH ESO ISS PBL23 END | 57.815 |
| HIERARCH ESO ISS PBLA23 START | 34.0 |
| HIERARCH ESO ISS PBLA23 END | 35.0 |
| HIERARCH ESO ISS PBL24 START | 89.568 |
| HIERARCH ESO ISS PBL24 END | 89.531 |
| HIERARCH ESO ISS PBLA24 START | 9.385 |
| HIERARCH ESO ISS PBLA24 END | 10.128 |
| HIERARCH ESO ISS PBL34 START | 44.202 |
| HIERARCH ESO ISS PBL34 END | 44.337 |
| HIERARCH ESO ISS PBLA34 START | 336.398 |
| HIERARCH ESO ISS PBLA34 END | 336.876 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.010154 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.010154 |
| HIERARCH ESO ISS AMBI TEMP | 15.4 |
| HIERARCH ESO ISS AMBI FWHM START | 0.35 |
| HIERARCH ESO ISS AMBI FWHM END | 0.35 |