Exposure
- ID
- GRAVI.2021-09-04T06:31:40.677_1
- Header ID
- GRAVI.2021-09-04T06:31:40.677
- Date updated
- 2021-09-04 06:40:48 UTC+0000
- Release date
- 2022-09-04 06:40:48 UTC+0000
- UTC Start
- 2021-09-04 06:31:40.677
- UTC End
- 2021-09-04 06:35:40.677
- MJD Start
- 59461.27199858
- MJD End
- 59461.2747763578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0068935
- Ambient temperature (°C)
- 11.63
- Seeing (arcsec)
- 0.7
Observation
- ID
- 48113
- 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
- 36101
- Name
- HIP4176
- RA
- 13.329874
- DEC
- 4.08607
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 89.1540 | 88.8740 | 113.1000 | 113.1000 |
| A0-J2 | 129.2110 | 129.2360 | 92.7000 | 92.6000 |
| A0-J3 | 123.2430 | 123.9160 | 49.3540 | 49.5430 |
| G1-J2 | 55.3330 | 55.6140 | 58.3000 | 58.4000 |
| G1-J3 | 115.8910 | 116.0150 | 5.7070 | 6.2140 |
| J2-J3 | 93.3050 | 92.9800 | 337.5940 | 338.0060 |
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 | 59461.27199858 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD5143 |
| HIERARCH ESO INS SOBJ NAME | HIP4176 |
| RA | 13.329874 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| 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 | 89.154 |
| HIERARCH ESO ISS PBL12 END | 88.874 |
| HIERARCH ESO ISS PBLA12 START | 113.1 |
| HIERARCH ESO ISS PBLA12 END | 113.1 |
| HIERARCH ESO ISS PBL13 START | 129.211 |
| HIERARCH ESO ISS PBL13 END | 129.236 |
| HIERARCH ESO ISS PBLA13 START | 92.7 |
| HIERARCH ESO ISS PBLA13 END | 92.6 |
| HIERARCH ESO ISS PBL14 START | 123.243 |
| HIERARCH ESO ISS PBL14 END | 123.916 |
| HIERARCH ESO ISS PBLA14 START | 49.354 |
| HIERARCH ESO ISS PBLA14 END | 49.543 |
| HIERARCH ESO ISS PBL23 START | 55.333 |
| HIERARCH ESO ISS PBL23 END | 55.614 |
| HIERARCH ESO ISS PBLA23 START | 58.3 |
| HIERARCH ESO ISS PBLA23 END | 58.4 |
| HIERARCH ESO ISS PBL24 START | 115.891 |
| HIERARCH ESO ISS PBL24 END | 116.015 |
| HIERARCH ESO ISS PBLA24 START | 5.707 |
| HIERARCH ESO ISS PBLA24 END | 6.214 |
| HIERARCH ESO ISS PBL34 START | 93.305 |
| HIERARCH ESO ISS PBL34 END | 92.98 |
| HIERARCH ESO ISS PBLA34 START | 337.594 |
| HIERARCH ESO ISS PBLA34 END | 338.006 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.00739 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.006397 |
| HIERARCH ESO ISS AMBI TEMP | 11.63 |
| HIERARCH ESO ISS AMBI FWHM START | 0.67 |
| HIERARCH ESO ISS AMBI FWHM END | 0.73 |