Exposure
- ID
- GRAVI.2024-03-15T04:04:12.150_1
- Header ID
- GRAVI.2024-03-15T04:04:12.150
- Date updated
- 2024-03-15 04:15:38 UTC+0000
- Release date
- 2024-03-15 04:04:12 UTC+0000
- UTC Start
- 2024-03-15 04:04:12.150
- UTC End
- 2024-03-15 04:09:00.150
- MJD Start
- 60384.16958507
- MJD End
- 60384.1729184033
- Exposure time (s)
- 288.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008124
- Ambient temperature (°C)
- 18.46
- Seeing (arcsec)
- 0.57
Observation
- ID
- 58440
- Category
- calibrator
- 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
- 43256
- Name
- HD95255
- RA
- 164.687672
- DEC
- -60.86282
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 87.2010 | 87.4460 | 110.6000 | 111.7000 |
| A0-J2 | 129.1430 | 129.1890 | 91.4000 | 92.5000 |
| A0-K0 | 125.7830 | 125.5250 | 73.6380 | 74.7510 |
| G1-J2 | 54.9220 | 54.7330 | 59.8000 | 60.9000 |
| G1-K0 | 76.7900 | 76.5160 | 30.5830 | 31.3880 |
| J2-K0 | 39.4160 | 39.4810 | 347.6760 | 348.3750 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 112.2623.001 |
| HIERARCH ESO DPR CATG | CALIB |
| HIERARCH ESO DPR TYPE | STD,SINGLE |
| MJD-OBS | 60384.16958507 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD 95255 |
| HIERARCH ESO INS SOBJ NAME | HD95255 |
| RA | 164.687672 |
| DEC | -60.86282 |
| 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 | 87.201 |
| HIERARCH ESO ISS PBL12 END | 87.446 |
| HIERARCH ESO ISS PBLA12 START | 110.6 |
| HIERARCH ESO ISS PBLA12 END | 111.7 |
| HIERARCH ESO ISS PBL13 START | 129.143 |
| HIERARCH ESO ISS PBL13 END | 129.189 |
| HIERARCH ESO ISS PBLA13 START | 91.4 |
| HIERARCH ESO ISS PBLA13 END | 92.5 |
| HIERARCH ESO ISS PBL14 START | 125.783 |
| HIERARCH ESO ISS PBL14 END | 125.525 |
| HIERARCH ESO ISS PBLA14 START | 73.638 |
| HIERARCH ESO ISS PBLA14 END | 74.751 |
| HIERARCH ESO ISS PBL23 START | 54.922 |
| HIERARCH ESO ISS PBL23 END | 54.733 |
| HIERARCH ESO ISS PBLA23 START | 59.8 |
| HIERARCH ESO ISS PBLA23 END | 60.9 |
| HIERARCH ESO ISS PBL24 START | 76.79 |
| HIERARCH ESO ISS PBL24 END | 76.516 |
| HIERARCH ESO ISS PBLA24 START | 30.583 |
| HIERARCH ESO ISS PBLA24 END | 31.388 |
| HIERARCH ESO ISS PBL34 START | 39.416 |
| HIERARCH ESO ISS PBL34 END | 39.481 |
| HIERARCH ESO ISS PBLA34 START | 347.676 |
| HIERARCH ESO ISS PBLA34 END | 348.375 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.007494 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008754 |
| HIERARCH ESO ISS AMBI TEMP | 18.46 |
| HIERARCH ESO ISS AMBI FWHM START | 0.58 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |