Exposure
- ID
- GRAVI.2021-11-21T01:47:33.845_1
- Header ID
- GRAVI.2021-11-21T01:47:33.845
- Date updated
- 2021-11-21 02:00:43 UTC+0000
- Release date
- 2022-11-21 02:00:43 UTC+0000
- UTC Start
- 2021-11-21 01:47:33.845
- UTC End
- 2021-11-21 01:51:33.845
- MJD Start
- 59539.07469728
- MJD End
- 59539.0774750578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022625
- Ambient temperature (°C)
- 11.91
- Seeing (arcsec)
- 0.72
Observation
- ID
- 48959
- 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
- 36645
- Name
- HIP115404
- RA
- 350.663789
- DEC
- -15.03925
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 61.8940 | 61.3680 | 278.8000 | 279.2000 |
| K0-D0 | 89.6830 | 89.0680 | 257.0000 | 257.1000 |
| K0-J3 | 53.8520 | 53.7720 | 344.8760 | 345.4750 |
| G2-D0 | 39.6490 | 39.5840 | 221.4000 | 221.5000 |
| G2-J3 | 63.4390 | 63.2770 | 47.9580 | 48.1010 |
| D0-J3 | 102.9270 | 102.7010 | 45.4260 | 45.5780 |
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 | 59539.07469728 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | 97Aqr |
| HIERARCH ESO INS SOBJ NAME | HIP115404 |
| RA | 350.663789 |
| DEC | -15.03925 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | K0 |
| HIERARCH ESO ISS CONF STATION2 | G2 |
| HIERARCH ESO ISS CONF STATION3 | D0 |
| 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 | 61.894 |
| HIERARCH ESO ISS PBL12 END | 61.368 |
| HIERARCH ESO ISS PBLA12 START | 278.8 |
| HIERARCH ESO ISS PBLA12 END | 279.2 |
| HIERARCH ESO ISS PBL13 START | 89.683 |
| HIERARCH ESO ISS PBL13 END | 89.068 |
| HIERARCH ESO ISS PBLA13 START | 257.0 |
| HIERARCH ESO ISS PBLA13 END | 257.1 |
| HIERARCH ESO ISS PBL14 START | 53.852 |
| HIERARCH ESO ISS PBL14 END | 53.772 |
| HIERARCH ESO ISS PBLA14 START | 344.876 |
| HIERARCH ESO ISS PBLA14 END | 345.475 |
| HIERARCH ESO ISS PBL23 START | 39.649 |
| HIERARCH ESO ISS PBL23 END | 39.584 |
| HIERARCH ESO ISS PBLA23 START | 221.4 |
| HIERARCH ESO ISS PBLA23 END | 221.5 |
| HIERARCH ESO ISS PBL24 START | 63.439 |
| HIERARCH ESO ISS PBL24 END | 63.277 |
| HIERARCH ESO ISS PBLA24 START | 47.958 |
| HIERARCH ESO ISS PBLA24 END | 48.101 |
| HIERARCH ESO ISS PBL34 START | 102.927 |
| HIERARCH ESO ISS PBL34 END | 102.701 |
| HIERARCH ESO ISS PBLA34 START | 45.426 |
| HIERARCH ESO ISS PBLA34 END | 45.578 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001958 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002567 |
| HIERARCH ESO ISS AMBI TEMP | 11.91 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |