Exposure
- ID
- GRAVI.2022-05-02T01:52:43.200_1
- Header ID
- GRAVI.2022-05-02T01:52:43.200
- Date updated
- 2022-05-02 02:06:08 UTC+0000
- Release date
- 2023-05-02 02:06:08 UTC+0000
- UTC Start
- 2022-05-02 01:52:43.200
- UTC End
- 2022-05-02 01:56:43.200
- MJD Start
- 59701.07827778
- MJD End
- 59701.0810555578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025595
- Ambient temperature (°C)
- 11.19
- Seeing (arcsec)
- 1.1
Observation
- ID
- 50751
- 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
- 37856
- Name
- HIP71577
- RA
- 219.57349
- DEC
- -49.90118
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 61.1950 | 61.4980 | 236.7000 | 237.7000 |
| K0-D0 | 93.0180 | 93.1950 | 219.0000 | 219.9000 |
| K0-J3 | 43.4680 | 43.7960 | 310.2510 | 310.6980 |
| G2-D0 | 39.4070 | 39.3910 | 190.8000 | 191.5000 |
| G2-J3 | 64.2500 | 64.2300 | 16.2360 | 16.9900 |
| D0-J3 | 103.5460 | 103.5080 | 14.1560 | 14.8890 |
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 | 59701.07827778 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD128415 |
| HIERARCH ESO INS SOBJ NAME | HIP71577 |
| RA | 219.57349 |
| 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 | 61.195 |
| HIERARCH ESO ISS PBL12 END | 61.498 |
| HIERARCH ESO ISS PBLA12 START | 236.7 |
| HIERARCH ESO ISS PBLA12 END | 237.7 |
| HIERARCH ESO ISS PBL13 START | 93.018 |
| HIERARCH ESO ISS PBL13 END | 93.195 |
| HIERARCH ESO ISS PBLA13 START | 219.0 |
| HIERARCH ESO ISS PBLA13 END | 219.9 |
| HIERARCH ESO ISS PBL14 START | 43.468 |
| HIERARCH ESO ISS PBL14 END | 43.796 |
| HIERARCH ESO ISS PBLA14 START | 310.251 |
| HIERARCH ESO ISS PBLA14 END | 310.698 |
| HIERARCH ESO ISS PBL23 START | 39.407 |
| HIERARCH ESO ISS PBL23 END | 39.391 |
| HIERARCH ESO ISS PBLA23 START | 190.8 |
| HIERARCH ESO ISS PBLA23 END | 191.5 |
| HIERARCH ESO ISS PBL24 START | 64.25 |
| HIERARCH ESO ISS PBL24 END | 64.23 |
| HIERARCH ESO ISS PBLA24 START | 16.236 |
| HIERARCH ESO ISS PBLA24 END | 16.99 |
| HIERARCH ESO ISS PBL34 START | 103.546 |
| HIERARCH ESO ISS PBL34 END | 103.508 |
| HIERARCH ESO ISS PBLA34 START | 14.156 |
| HIERARCH ESO ISS PBLA34 END | 14.889 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002614 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002505 |
| HIERARCH ESO ISS AMBI TEMP | 11.19 |
| HIERARCH ESO ISS AMBI FWHM START | 1.18 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |