Exposure
- ID
- GRAVI.2021-11-05T03:42:48.815_1
- Header ID
- GRAVI.2021-11-05T03:42:48.815
- Date updated
- 2021-11-05 03:55:45 UTC+0000
- Release date
- 2022-11-05 03:55:45 UTC+0000
- UTC Start
- 2021-11-05 03:42:48.815
- UTC End
- 2021-11-05 03:46:48.815
- MJD Start
- 59523.15473166
- MJD End
- 59523.1575094378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0050145
- Ambient temperature (°C)
- 11.6
- Seeing (arcsec)
- 0.5
Observation
- ID
- 48753
- 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
- 36514
- Name
- HIP4176
- RA
- 13.329873
- DEC
- 4.08607
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-B2 | 122.3470 | 122.3170 | 242.6000 | 242.5000 |
| K0-D0 | 95.3630 | 95.1560 | 252.1000 | 252.0000 |
| K0-J3 | 47.5460 | 47.3220 | 336.6500 | 337.2090 |
| B2-D0 | 32.4170 | 32.5180 | 33.4000 | 33.6000 |
| B2-J3 | 134.3540 | 134.7150 | 41.9320 | 42.0250 |
| D0-J3 | 102.4070 | 102.6570 | 44.6180 | 44.6820 |
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 | 59523.15473166 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD5143 |
| HIERARCH ESO INS SOBJ NAME | HIP4176 |
| RA | 13.329873 |
| DEC | 4.08607 |
| 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 | B2 |
| 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 | 122.347 |
| HIERARCH ESO ISS PBL12 END | 122.317 |
| HIERARCH ESO ISS PBLA12 START | 242.6 |
| HIERARCH ESO ISS PBLA12 END | 242.5 |
| HIERARCH ESO ISS PBL13 START | 95.363 |
| HIERARCH ESO ISS PBL13 END | 95.156 |
| HIERARCH ESO ISS PBLA13 START | 252.1 |
| HIERARCH ESO ISS PBLA13 END | 252.0 |
| HIERARCH ESO ISS PBL14 START | 47.546 |
| HIERARCH ESO ISS PBL14 END | 47.322 |
| HIERARCH ESO ISS PBLA14 START | 336.65 |
| HIERARCH ESO ISS PBLA14 END | 337.209 |
| HIERARCH ESO ISS PBL23 START | 32.417 |
| HIERARCH ESO ISS PBL23 END | 32.518 |
| HIERARCH ESO ISS PBLA23 START | 33.4 |
| HIERARCH ESO ISS PBLA23 END | 33.6 |
| HIERARCH ESO ISS PBL24 START | 134.354 |
| HIERARCH ESO ISS PBL24 END | 134.715 |
| HIERARCH ESO ISS PBLA24 START | 41.932 |
| HIERARCH ESO ISS PBLA24 END | 42.025 |
| HIERARCH ESO ISS PBL34 START | 102.407 |
| HIERARCH ESO ISS PBL34 END | 102.657 |
| HIERARCH ESO ISS PBLA34 START | 44.618 |
| HIERARCH ESO ISS PBLA34 END | 44.682 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00527 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.004759 |
| HIERARCH ESO ISS AMBI TEMP | 11.6 |
| HIERARCH ESO ISS AMBI FWHM START | 0.48 |
| HIERARCH ESO ISS AMBI FWHM END | 0.52 |