Exposure
- ID
- GRAVI.2021-01-25T07:00:35.341_1
- Header ID
- GRAVI.2021-01-25T07:00:35.341
- Date updated
- 2021-01-25 07:16:36 UTC+0000
- Release date
- 2022-01-25 07:16:36 UTC+0000
- UTC Start
- 2021-01-25 07:00:35.341
- UTC End
- 2021-01-25 07:04:35.341
- MJD Start
- 59239.29207571
- MJD End
- 59239.2948534878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039225
- Ambient temperature (°C)
- 13.12
- Seeing (arcsec)
- 0.91
Observation
- ID
- 46443
- 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
- 34923
- Name
- HIP49394
- RA
- 151.257398
- DEC
- -51.31355
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.1540 | 68.0910 | 277.7000 | 278.6000 |
| K0-D0 | 93.3960 | 93.1380 | 259.0000 | 259.8000 |
| K0-J3 | 52.6940 | 52.7940 | 334.6600 | 335.2600 |
| G2-D0 | 36.2090 | 36.0760 | 221.8000 | 222.4000 |
| G2-J3 | 59.1660 | 58.9360 | 49.4830 | 50.1270 |
| D0-J3 | 95.1750 | 94.8100 | 46.5840 | 47.2110 |
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 | 59239.29207571 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD87652 |
| HIERARCH ESO INS SOBJ NAME | HIP49394 |
| RA | 151.257398 |
| DEC | -51.31355 |
| 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 | 68.154 |
| HIERARCH ESO ISS PBL12 END | 68.091 |
| HIERARCH ESO ISS PBLA12 START | 277.7 |
| HIERARCH ESO ISS PBLA12 END | 278.6 |
| HIERARCH ESO ISS PBL13 START | 93.396 |
| HIERARCH ESO ISS PBL13 END | 93.138 |
| HIERARCH ESO ISS PBLA13 START | 259.0 |
| HIERARCH ESO ISS PBLA13 END | 259.8 |
| HIERARCH ESO ISS PBL14 START | 52.694 |
| HIERARCH ESO ISS PBL14 END | 52.794 |
| HIERARCH ESO ISS PBLA14 START | 334.66 |
| HIERARCH ESO ISS PBLA14 END | 335.26 |
| HIERARCH ESO ISS PBL23 START | 36.209 |
| HIERARCH ESO ISS PBL23 END | 36.076 |
| HIERARCH ESO ISS PBLA23 START | 221.8 |
| HIERARCH ESO ISS PBLA23 END | 222.4 |
| HIERARCH ESO ISS PBL24 START | 59.166 |
| HIERARCH ESO ISS PBL24 END | 58.936 |
| HIERARCH ESO ISS PBLA24 START | 49.483 |
| HIERARCH ESO ISS PBLA24 END | 50.127 |
| HIERARCH ESO ISS PBL34 START | 95.175 |
| HIERARCH ESO ISS PBL34 END | 94.81 |
| HIERARCH ESO ISS PBLA34 START | 46.584 |
| HIERARCH ESO ISS PBLA34 END | 47.211 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004084 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003761 |
| HIERARCH ESO ISS AMBI TEMP | 13.12 |
| HIERARCH ESO ISS AMBI FWHM START | 0.83 |
| HIERARCH ESO ISS AMBI FWHM END | 0.99 |