Exposure
- ID
- GRAVI.2022-05-03T07:17:38.890_1
- Header ID
- GRAVI.2022-05-03T07:17:38.890
- Date updated
- 2022-05-03 07:31:20 UTC+0000
- Release date
- 2023-05-03 07:31:20 UTC+0000
- UTC Start
- 2022-05-03 07:17:38.890
- UTC End
- 2022-05-03 07:21:38.890
- MJD Start
- 59702.30392234
- MJD End
- 59702.3067001178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001409
- Ambient temperature (°C)
- 8.73
- Seeing (arcsec)
- 1.545
Observation
- ID
- 50775
- 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
- 37871
- Name
- HIP84979
- RA
- 260.524426
- DEC
- -70.12325
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.3260 | 68.3350 | 270.2000 | 271.2000 |
| K0-D0 | 93.4830 | 93.3470 | 255.5000 | 256.5000 |
| K0-J3 | 43.5710 | 43.7060 | 323.1820 | 323.9460 |
| G2-D0 | 32.3680 | 32.2650 | 223.3000 | 224.1000 |
| G2-J3 | 54.6130 | 54.4430 | 50.6170 | 51.4780 |
| D0-J3 | 86.8160 | 86.5410 | 47.8970 | 48.7410 |
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 | 59702.30392234 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | iot_Aps |
| HIERARCH ESO INS SOBJ NAME | HIP84979 |
| RA | 260.524426 |
| DEC | -70.12325 |
| 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 | 68.326 |
| HIERARCH ESO ISS PBL12 END | 68.335 |
| HIERARCH ESO ISS PBLA12 START | 270.2 |
| HIERARCH ESO ISS PBLA12 END | 271.2 |
| HIERARCH ESO ISS PBL13 START | 93.483 |
| HIERARCH ESO ISS PBL13 END | 93.347 |
| HIERARCH ESO ISS PBLA13 START | 255.5 |
| HIERARCH ESO ISS PBLA13 END | 256.5 |
| HIERARCH ESO ISS PBL14 START | 43.571 |
| HIERARCH ESO ISS PBL14 END | 43.706 |
| HIERARCH ESO ISS PBLA14 START | 323.182 |
| HIERARCH ESO ISS PBLA14 END | 323.946 |
| HIERARCH ESO ISS PBL23 START | 32.368 |
| HIERARCH ESO ISS PBL23 END | 32.265 |
| HIERARCH ESO ISS PBLA23 START | 223.3 |
| HIERARCH ESO ISS PBLA23 END | 224.1 |
| HIERARCH ESO ISS PBL24 START | 54.613 |
| HIERARCH ESO ISS PBL24 END | 54.443 |
| HIERARCH ESO ISS PBLA24 START | 50.617 |
| HIERARCH ESO ISS PBLA24 END | 51.478 |
| HIERARCH ESO ISS PBL34 START | 86.816 |
| HIERARCH ESO ISS PBL34 END | 86.541 |
| HIERARCH ESO ISS PBLA34 START | 47.897 |
| HIERARCH ESO ISS PBLA34 END | 48.741 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001474 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001344 |
| HIERARCH ESO ISS AMBI TEMP | 8.73 |
| HIERARCH ESO ISS AMBI FWHM START | 1.51 |
| HIERARCH ESO ISS AMBI FWHM END | 1.58 |