Exposure
- ID
- GRAVI.2021-02-25T06:26:46.516_1
- Header ID
- GRAVI.2021-02-25T06:26:46.516
- Date updated
- 2021-02-25 06:41:22 UTC+0000
- Release date
- 2022-02-25 06:41:22 UTC+0000
- UTC Start
- 2021-02-25 06:26:46.516
- UTC End
- 2021-02-25 06:30:46.516
- MJD Start
- 59270.26859393
- MJD End
- 59270.2713717078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008462
- Ambient temperature (°C)
- 17.02
- Seeing (arcsec)
- 0.525
Observation
- ID
- 46904
- Category
- science
- Program ID
- 1103.C-0477(B)
- 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
- 35211
- Name
- HIP71577
- RA
- 219.573497
- DEC
- -49.90118
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 62.2860 | 62.5760 | 240.3000 | 241.3000 |
| K0-D0 | 93.6530 | 93.8200 | 222.4000 | 223.3000 |
| K0-J3 | 44.6420 | 44.9490 | 311.9180 | 312.3800 |
| G2-D0 | 39.3440 | 39.3240 | 193.3000 | 194.0000 |
| G2-J3 | 64.1700 | 64.1430 | 18.9950 | 19.7430 |
| D0-J3 | 103.3940 | 103.3450 | 16.8380 | 17.5650 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1103.C-0477(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
| MJD-OBS | 59270.26859393 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD128415 |
| HIERARCH ESO INS SOBJ NAME | HIP71577 |
| RA | 219.573497 |
| 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 | 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 | 62.286 |
| HIERARCH ESO ISS PBL12 END | 62.576 |
| HIERARCH ESO ISS PBLA12 START | 240.3 |
| HIERARCH ESO ISS PBLA12 END | 241.3 |
| HIERARCH ESO ISS PBL13 START | 93.653 |
| HIERARCH ESO ISS PBL13 END | 93.82 |
| HIERARCH ESO ISS PBLA13 START | 222.4 |
| HIERARCH ESO ISS PBLA13 END | 223.3 |
| HIERARCH ESO ISS PBL14 START | 44.642 |
| HIERARCH ESO ISS PBL14 END | 44.949 |
| HIERARCH ESO ISS PBLA14 START | 311.918 |
| HIERARCH ESO ISS PBLA14 END | 312.38 |
| HIERARCH ESO ISS PBL23 START | 39.344 |
| HIERARCH ESO ISS PBL23 END | 39.324 |
| HIERARCH ESO ISS PBLA23 START | 193.3 |
| HIERARCH ESO ISS PBLA23 END | 194.0 |
| HIERARCH ESO ISS PBL24 START | 64.17 |
| HIERARCH ESO ISS PBL24 END | 64.143 |
| HIERARCH ESO ISS PBLA24 START | 18.995 |
| HIERARCH ESO ISS PBLA24 END | 19.743 |
| HIERARCH ESO ISS PBL34 START | 103.394 |
| HIERARCH ESO ISS PBL34 END | 103.345 |
| HIERARCH ESO ISS PBLA34 START | 16.838 |
| HIERARCH ESO ISS PBLA34 END | 17.565 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.008307 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008617 |
| HIERARCH ESO ISS AMBI TEMP | 17.02 |
| HIERARCH ESO ISS AMBI FWHM START | 0.5 |
| HIERARCH ESO ISS AMBI FWHM END | 0.55 |