Exposure
- ID
- GRAVI.2021-01-18T07:19:38.383_1
- Header ID
- GRAVI.2021-01-18T07:19:38.383
- Date updated
- 2021-01-18 07:31:42 UTC+0000
- Release date
- 2022-01-18 07:31:42 UTC+0000
- UTC Start
- 2021-01-18 07:19:38.383
- UTC End
- 2021-01-18 07:23:38.383
- MJD Start
- 59232.30530536
- MJD End
- 59232.3080831378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002866
- Ambient temperature (°C)
- 10.43
- Seeing (arcsec)
- 1.21
Observation
- ID
- 46405
- Category
- science
- Program ID
- 1103.C-0477(E)
- 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
- 34888
- Name
- HIP71577
- RA
- 219.571771
- DEC
- -49.90118
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 58.4610 | 59.1990 | 63.4000 | 64.6000 |
| A0-J2 | 103.6170 | 104.1750 | 36.8000 | 38.0000 |
| A0-J3 | 132.4100 | 132.4120 | 4.3460 | 5.1700 |
| G1-J2 | 57.6570 | 57.6740 | 9.7000 | 10.6000 |
| G1-J3 | 113.9570 | 114.2520 | 338.2530 | 338.6940 |
| J2-J3 | 71.4390 | 72.0920 | 313.3300 | 313.6520 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.C-0477(E) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59232.30530536 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD128415 |
| HIERARCH ESO INS SOBJ NAME | HIP71577 |
| RA | 219.571771 |
| DEC | -49.90118 |
| 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 | 58.461 |
| HIERARCH ESO ISS PBL12 END | 59.199 |
| HIERARCH ESO ISS PBLA12 START | 63.4 |
| HIERARCH ESO ISS PBLA12 END | 64.6 |
| HIERARCH ESO ISS PBL13 START | 103.617 |
| HIERARCH ESO ISS PBL13 END | 104.175 |
| HIERARCH ESO ISS PBLA13 START | 36.8 |
| HIERARCH ESO ISS PBLA13 END | 38.0 |
| HIERARCH ESO ISS PBL14 START | 132.41 |
| HIERARCH ESO ISS PBL14 END | 132.412 |
| HIERARCH ESO ISS PBLA14 START | 4.346 |
| HIERARCH ESO ISS PBLA14 END | 5.17 |
| HIERARCH ESO ISS PBL23 START | 57.657 |
| HIERARCH ESO ISS PBL23 END | 57.674 |
| HIERARCH ESO ISS PBLA23 START | 9.7 |
| HIERARCH ESO ISS PBLA23 END | 10.6 |
| HIERARCH ESO ISS PBL24 START | 113.957 |
| HIERARCH ESO ISS PBL24 END | 114.252 |
| HIERARCH ESO ISS PBLA24 START | 338.253 |
| HIERARCH ESO ISS PBLA24 END | 338.694 |
| HIERARCH ESO ISS PBL34 START | 71.439 |
| HIERARCH ESO ISS PBL34 END | 72.092 |
| HIERARCH ESO ISS PBLA34 START | 313.33 |
| HIERARCH ESO ISS PBLA34 END | 313.652 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002846 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002886 |
| HIERARCH ESO ISS AMBI TEMP | 10.43 |
| HIERARCH ESO ISS AMBI FWHM START | 1.19 |
| HIERARCH ESO ISS AMBI FWHM END | 1.23 |