Exposure
- ID
- GRAVI.2021-01-21T06:34:46.635_1
- Header ID
- GRAVI.2021-01-21T06:34:46.635
- Date updated
- 2021-01-21 06:46:16 UTC+0000
- Release date
- 2022-01-21 06:46:16 UTC+0000
- UTC Start
- 2021-01-21 06:34:46.635
- UTC End
- 2021-01-21 06:38:46.635
- MJD Start
- 59235.27415087
- MJD End
- 59235.2769286478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006052
- Ambient temperature (°C)
- 12.23
- Seeing (arcsec)
- 0.685
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 | 68.2990 | 68.3250 | 269.6000 | 270.4000 |
| K0-D0 | 95.2520 | 95.1160 | 251.2000 | 252.0000 |
| K0-J3 | 51.5190 | 51.6570 | 328.9310 | 329.5090 |
| G2-D0 | 37.3220 | 37.2230 | 215.9000 | 216.5000 |
| G2-J3 | 61.0700 | 60.9010 | 43.0760 | 43.7450 |
| D0-J3 | 98.2080 | 97.9390 | 40.3380 | 40.9910 |
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 | 59235.27415087 |
| 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 | 68.299 |
| HIERARCH ESO ISS PBL12 END | 68.325 |
| HIERARCH ESO ISS PBLA12 START | 269.6 |
| HIERARCH ESO ISS PBLA12 END | 270.4 |
| HIERARCH ESO ISS PBL13 START | 95.252 |
| HIERARCH ESO ISS PBL13 END | 95.116 |
| HIERARCH ESO ISS PBLA13 START | 251.2 |
| HIERARCH ESO ISS PBLA13 END | 252.0 |
| HIERARCH ESO ISS PBL14 START | 51.519 |
| HIERARCH ESO ISS PBL14 END | 51.657 |
| HIERARCH ESO ISS PBLA14 START | 328.931 |
| HIERARCH ESO ISS PBLA14 END | 329.509 |
| HIERARCH ESO ISS PBL23 START | 37.322 |
| HIERARCH ESO ISS PBL23 END | 37.223 |
| HIERARCH ESO ISS PBLA23 START | 215.9 |
| HIERARCH ESO ISS PBLA23 END | 216.5 |
| HIERARCH ESO ISS PBL24 START | 61.07 |
| HIERARCH ESO ISS PBL24 END | 60.901 |
| HIERARCH ESO ISS PBLA24 START | 43.076 |
| HIERARCH ESO ISS PBLA24 END | 43.745 |
| HIERARCH ESO ISS PBL34 START | 98.208 |
| HIERARCH ESO ISS PBL34 END | 97.939 |
| HIERARCH ESO ISS PBLA34 START | 40.338 |
| HIERARCH ESO ISS PBLA34 END | 40.991 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006375 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005729 |
| HIERARCH ESO ISS AMBI TEMP | 12.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.65 |
| HIERARCH ESO ISS AMBI FWHM END | 0.72 |