Exposure
- ID
- GRAVI.2021-09-16T06:23:25.812_1
- Header ID
- GRAVI.2021-09-16T06:23:25.812
- Date updated
- 2021-09-16 06:36:19 UTC+0000
- Release date
- 2022-09-16 06:36:19 UTC+0000
- UTC Start
- 2021-09-16 06:23:25.812
- UTC End
- 2021-09-16 06:27:25.812
- MJD Start
- 59473.26627097
- MJD End
- 59473.2690487478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023935
- Ambient temperature (°C)
- 9.05
- Seeing (arcsec)
- 1.105
Observation
- ID
- 48234
- 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
- 36191
- Name
- HIP4176
- RA
- 13.330987
- DEC
- 4.08607
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.6820 | 67.4940 | 270.9000 | 270.8000 |
| K0-D0 | 95.9140 | 95.9610 | 252.9000 | 252.8000 |
| K0-J3 | 49.5070 | 49.2720 | 332.4490 | 332.8980 |
| G2-D0 | 37.8090 | 37.9600 | 219.4000 | 219.6000 |
| G2-J3 | 61.9920 | 62.2250 | 46.2460 | 46.3740 |
| D0-J3 | 99.6340 | 100.0210 | 43.6580 | 43.8120 |
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 | 59473.26627097 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD5143 |
| HIERARCH ESO INS SOBJ NAME | HIP4176 |
| RA | 13.330987 |
| 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 | 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 | 67.682 |
| HIERARCH ESO ISS PBL12 END | 67.494 |
| HIERARCH ESO ISS PBLA12 START | 270.9 |
| HIERARCH ESO ISS PBLA12 END | 270.8 |
| HIERARCH ESO ISS PBL13 START | 95.914 |
| HIERARCH ESO ISS PBL13 END | 95.961 |
| HIERARCH ESO ISS PBLA13 START | 252.9 |
| HIERARCH ESO ISS PBLA13 END | 252.8 |
| HIERARCH ESO ISS PBL14 START | 49.507 |
| HIERARCH ESO ISS PBL14 END | 49.272 |
| HIERARCH ESO ISS PBLA14 START | 332.449 |
| HIERARCH ESO ISS PBLA14 END | 332.898 |
| HIERARCH ESO ISS PBL23 START | 37.809 |
| HIERARCH ESO ISS PBL23 END | 37.96 |
| HIERARCH ESO ISS PBLA23 START | 219.4 |
| HIERARCH ESO ISS PBLA23 END | 219.6 |
| HIERARCH ESO ISS PBL24 START | 61.992 |
| HIERARCH ESO ISS PBL24 END | 62.225 |
| HIERARCH ESO ISS PBLA24 START | 46.246 |
| HIERARCH ESO ISS PBLA24 END | 46.374 |
| HIERARCH ESO ISS PBL34 START | 99.634 |
| HIERARCH ESO ISS PBL34 END | 100.021 |
| HIERARCH ESO ISS PBLA34 START | 43.658 |
| HIERARCH ESO ISS PBLA34 END | 43.812 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001996 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002791 |
| HIERARCH ESO ISS AMBI TEMP | 9.05 |
| HIERARCH ESO ISS AMBI FWHM START | 1.25 |
| HIERARCH ESO ISS AMBI FWHM END | 0.96 |