Exposure
- ID
- GRAVI.2021-09-16T06:13:58.788_1
- Header ID
- GRAVI.2021-09-16T06:13:58.788
- Date updated
- 2021-09-16 06:25:58 UTC+0000
- Release date
- 2022-09-16 06:25:57 UTC+0000
- UTC Start
- 2021-09-16 06:13:58.788
- UTC End
- 2021-09-16 06:17:58.788
- MJD Start
- 59473.2597082
- MJD End
- 59473.2624859778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0023965
- Ambient temperature (°C)
- 8.97
- Seeing (arcsec)
- 1.02
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 | 68.0170 | 67.8800 | 271.0000 | 271.0000 |
| K0-D0 | 95.7020 | 95.8160 | 253.0000 | 253.0000 |
| K0-J3 | 50.0280 | 49.7940 | 331.4970 | 331.9170 |
| G2-D0 | 37.4570 | 37.6180 | 218.9000 | 219.2000 |
| G2-J3 | 61.4350 | 61.6910 | 45.9220 | 46.0750 |
| D0-J3 | 98.7190 | 99.1390 | 43.2730 | 43.4530 |
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 | 59473.2597082 |
| 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 | 68.017 |
| HIERARCH ESO ISS PBL12 END | 67.88 |
| HIERARCH ESO ISS PBLA12 START | 271.0 |
| HIERARCH ESO ISS PBLA12 END | 271.0 |
| HIERARCH ESO ISS PBL13 START | 95.702 |
| HIERARCH ESO ISS PBL13 END | 95.816 |
| HIERARCH ESO ISS PBLA13 START | 253.0 |
| HIERARCH ESO ISS PBLA13 END | 253.0 |
| HIERARCH ESO ISS PBL14 START | 50.028 |
| HIERARCH ESO ISS PBL14 END | 49.794 |
| HIERARCH ESO ISS PBLA14 START | 331.497 |
| HIERARCH ESO ISS PBLA14 END | 331.917 |
| HIERARCH ESO ISS PBL23 START | 37.457 |
| HIERARCH ESO ISS PBL23 END | 37.618 |
| HIERARCH ESO ISS PBLA23 START | 218.9 |
| HIERARCH ESO ISS PBLA23 END | 219.2 |
| HIERARCH ESO ISS PBL24 START | 61.435 |
| HIERARCH ESO ISS PBL24 END | 61.691 |
| HIERARCH ESO ISS PBLA24 START | 45.922 |
| HIERARCH ESO ISS PBLA24 END | 46.075 |
| HIERARCH ESO ISS PBL34 START | 98.719 |
| HIERARCH ESO ISS PBL34 END | 99.139 |
| HIERARCH ESO ISS PBLA34 START | 43.273 |
| HIERARCH ESO ISS PBLA34 END | 43.453 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002575 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002218 |
| HIERARCH ESO ISS AMBI TEMP | 8.97 |
| HIERARCH ESO ISS AMBI FWHM START | 1.01 |
| HIERARCH ESO ISS AMBI FWHM END | 1.03 |