Exposure
- ID
- GRAVI.2024-06-08T08:26:10.658_1
- Header ID
- GRAVI.2024-06-08T08:26:10.658
- Date updated
- 2024-06-08 08:40:35 UTC+0000
- Release date
- 2024-06-08 08:26:10 UTC+0000
- UTC Start
- 2024-06-08 08:26:10.658
- UTC End
- 2024-06-08 08:28:50.658
- MJD Start
- 60469.35151225
- MJD End
- 60469.3533641019
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002603
- Ambient temperature (°C)
- 14.15
- Seeing (arcsec)
- 1.17
Observation
- ID
- 59591
- Category
- calibrator
- Program ID
- 113.26BP.001
- Program Title
- HIGH-PRECISION MASSES AND DISTANCES OF SPECTROSCOPIC BINARIES WITH INTERFEROMETRY - PART IV
- Program Type
- Normal
- PI / COI
- GALLENNE / PIETRZYNSKI / KERVELLA / MÉRAND / GIEREN / GRACZYK
Target
- ID
- 44188
- Name
- HR_7216
- RA
- 285.718099
- DEC
- 19.661
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-B5 | 30.3400 | 30.1540 | 155.9000 | 156.4000 |
| A0-J2 | 114.4470 | 113.7200 | 82.3000 | 82.0000 |
| A0-J6 | 155.6500 | 156.1460 | 37.7740 | 37.7620 |
| B5-J2 | 109.8080 | 109.5570 | 66.9000 | 66.6000 |
| B5-J6 | 172.0470 | 172.6600 | 28.8250 | 28.9470 |
| J2-J6 | 109.2080 | 108.9600 | 350.4690 | 351.0210 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 113.26BP.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60469.35151225 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HR7216 |
| HIERARCH ESO INS SOBJ NAME | HR_7216 |
| RA | 285.718099 |
| DEC | 19.661 |
| 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 | B5 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| HIERARCH ESO ISS CONF STATION4 | J6 |
| EXPTIME | 178.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
| HIERARCH ESO DET2 NDIT | 16 |
| HIERARCH ESO ISS PBL12 START | 30.34 |
| HIERARCH ESO ISS PBL12 END | 30.154 |
| HIERARCH ESO ISS PBLA12 START | 155.9 |
| HIERARCH ESO ISS PBLA12 END | 156.4 |
| HIERARCH ESO ISS PBL13 START | 114.447 |
| HIERARCH ESO ISS PBL13 END | 113.72 |
| HIERARCH ESO ISS PBLA13 START | 82.3 |
| HIERARCH ESO ISS PBLA13 END | 82.0 |
| HIERARCH ESO ISS PBL14 START | 155.65 |
| HIERARCH ESO ISS PBL14 END | 156.146 |
| HIERARCH ESO ISS PBLA14 START | 37.774 |
| HIERARCH ESO ISS PBLA14 END | 37.762 |
| HIERARCH ESO ISS PBL23 START | 109.808 |
| HIERARCH ESO ISS PBL23 END | 109.557 |
| HIERARCH ESO ISS PBLA23 START | 66.9 |
| HIERARCH ESO ISS PBLA23 END | 66.6 |
| HIERARCH ESO ISS PBL24 START | 172.047 |
| HIERARCH ESO ISS PBL24 END | 172.66 |
| HIERARCH ESO ISS PBLA24 START | 28.825 |
| HIERARCH ESO ISS PBLA24 END | 28.947 |
| HIERARCH ESO ISS PBL34 START | 109.208 |
| HIERARCH ESO ISS PBL34 END | 108.96 |
| HIERARCH ESO ISS PBLA34 START | 350.469 |
| HIERARCH ESO ISS PBLA34 END | 351.021 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002922 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002284 |
| HIERARCH ESO ISS AMBI TEMP | 14.15 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 1.33 |