Exposure
- ID
- GRAVI.2021-02-25T06:08:16.469_1
- Header ID
- GRAVI.2021-02-25T06:08:16.469
- Date updated
- 2021-02-25 06:21:11 UTC+0000
- Release date
- 2022-02-25 06:21:11 UTC+0000
- UTC Start
- 2021-02-25 06:08:16.469
- UTC End
- 2021-02-25 06:12:16.469
- MJD Start
- 59270.25574617
- MJD End
- 59270.2585239478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007938
- Ambient temperature (°C)
- 17.14
- Seeing (arcsec)
- 0.65
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 | 60.9830 | 61.2880 | 236.0000 | 237.0000 |
| K0-D0 | 92.8930 | 93.0710 | 218.3000 | 219.3000 |
| K0-J3 | 43.2440 | 43.5750 | 309.9510 | 310.3980 |
| G2-D0 | 39.4180 | 39.4030 | 190.3000 | 191.0000 |
| G2-J3 | 64.2640 | 64.2450 | 15.7170 | 16.4740 |
| D0-J3 | 103.5720 | 103.5360 | 13.6510 | 14.3870 |
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 | 59270.25574617 |
| 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 | 60.983 |
| HIERARCH ESO ISS PBL12 END | 61.288 |
| HIERARCH ESO ISS PBLA12 START | 236.0 |
| HIERARCH ESO ISS PBLA12 END | 237.0 |
| HIERARCH ESO ISS PBL13 START | 92.893 |
| HIERARCH ESO ISS PBL13 END | 93.071 |
| HIERARCH ESO ISS PBLA13 START | 218.3 |
| HIERARCH ESO ISS PBLA13 END | 219.3 |
| HIERARCH ESO ISS PBL14 START | 43.244 |
| HIERARCH ESO ISS PBL14 END | 43.575 |
| HIERARCH ESO ISS PBLA14 START | 309.951 |
| HIERARCH ESO ISS PBLA14 END | 310.398 |
| HIERARCH ESO ISS PBL23 START | 39.418 |
| HIERARCH ESO ISS PBL23 END | 39.403 |
| HIERARCH ESO ISS PBLA23 START | 190.3 |
| HIERARCH ESO ISS PBLA23 END | 191.0 |
| HIERARCH ESO ISS PBL24 START | 64.264 |
| HIERARCH ESO ISS PBL24 END | 64.245 |
| HIERARCH ESO ISS PBLA24 START | 15.717 |
| HIERARCH ESO ISS PBLA24 END | 16.474 |
| HIERARCH ESO ISS PBL34 START | 103.572 |
| HIERARCH ESO ISS PBL34 END | 103.536 |
| HIERARCH ESO ISS PBLA34 START | 13.651 |
| HIERARCH ESO ISS PBLA34 END | 14.387 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006876 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009 |
| HIERARCH ESO ISS AMBI TEMP | 17.14 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.56 |