Exposure
- ID
- GRAVI.2022-08-06T03:15:07.105_1
- Header ID
- GRAVI.2022-08-06T03:15:07.105
- Date updated
- 2022-08-06 03:31:03 UTC+0000
- Release date
- 2023-08-06 03:31:02 UTC+0000
- UTC Start
- 2022-08-06 03:15:07.105
- UTC End
- 2022-08-06 03:19:07.105
- MJD Start
- 59797.1354989
- MJD End
- 59797.1382766778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001632
- Ambient temperature (°C)
- 8.71
- Seeing (arcsec)
- 0.985
Observation
- ID
- 51793
- Category
- science
- Program ID
- 1103.C-0477(D)
- Program Title
- ARMADA: ARANGEMENT FOR MICRO-ARCSECOND DIFFERENTIAL ASTROMETRY TO DETECT GIANT PLANETS AROUND HOT STARS
- Program Type
- DDT
- PI / COI
- GARDNER/ MONNIER/ LE BOUQUIN/ KRAUS/ IRELAND/ WOILLEZ/ BERGER/ LAGRANGE/ SEGRANSAN/ KRATTER/ SAHLMANN/ ZHOU/ QUELOZ/ PHUHL/ MOUILLET/ LACOUR/ KERVELLA
Target
- ID
- 38566
- Name
- HIP87761
- RA
- 268.905212
- DEC
- 2.07494
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 75.9250 | 75.0990 | 116.9000 | 117.2000 |
| A0-J2 | 117.0660 | 116.0300 | 91.9000 | 91.8000 |
| A0-J3 | 132.4200 | 132.4000 | 50.8120 | 50.7690 |
| G1-J2 | 57.9700 | 57.8770 | 58.2000 | 58.1000 |
| G1-J3 | 123.0650 | 123.3240 | 16.4780 | 16.8440 |
| J2-J3 | 88.6620 | 88.5030 | 350.6670 | 351.2770 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.C-0477(D) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59797.1354989 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD163346 |
| HIERARCH ESO INS SOBJ NAME | HIP87761 |
| RA | 268.905212 |
| DEC | 2.07494 |
| 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 | J3 |
| EXPTIME | 256.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 75.925 |
| HIERARCH ESO ISS PBL12 END | 75.099 |
| HIERARCH ESO ISS PBLA12 START | 116.9 |
| HIERARCH ESO ISS PBLA12 END | 117.2 |
| HIERARCH ESO ISS PBL13 START | 117.066 |
| HIERARCH ESO ISS PBL13 END | 116.03 |
| HIERARCH ESO ISS PBLA13 START | 91.9 |
| HIERARCH ESO ISS PBLA13 END | 91.8 |
| HIERARCH ESO ISS PBL14 START | 132.42 |
| HIERARCH ESO ISS PBL14 END | 132.4 |
| HIERARCH ESO ISS PBLA14 START | 50.812 |
| HIERARCH ESO ISS PBLA14 END | 50.769 |
| HIERARCH ESO ISS PBL23 START | 57.97 |
| HIERARCH ESO ISS PBL23 END | 57.877 |
| HIERARCH ESO ISS PBLA23 START | 58.2 |
| HIERARCH ESO ISS PBLA23 END | 58.1 |
| HIERARCH ESO ISS PBL24 START | 123.065 |
| HIERARCH ESO ISS PBL24 END | 123.324 |
| HIERARCH ESO ISS PBLA24 START | 16.478 |
| HIERARCH ESO ISS PBLA24 END | 16.844 |
| HIERARCH ESO ISS PBL34 START | 88.662 |
| HIERARCH ESO ISS PBL34 END | 88.503 |
| HIERARCH ESO ISS PBLA34 START | 350.667 |
| HIERARCH ESO ISS PBLA34 END | 351.277 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001643 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001621 |
| HIERARCH ESO ISS AMBI TEMP | 8.71 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |