Exposure
- ID
- GRAVI.2020-12-21T03:26:22.197_1
- Header ID
- GRAVI.2020-12-21T03:26:22.197
- Date updated
- 2020-12-21 03:40:38 UTC+0000
- Release date
- 2021-12-21 03:40:38 UTC+0000
- UTC Start
- 2020-12-21 03:26:22.197
- UTC End
- 2020-12-21 03:30:22.197
- MJD Start
- 59204.14331246
- MJD End
- 59204.1460902378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0093705
- Ambient temperature (°C)
- 14.74
- Seeing (arcsec)
- 0.51
Observation
- ID
- 46063
- 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
- 34684
- Name
- HIP30953
- RA
- 97.45392
- DEC
- -50.23928
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 65.3030 | 65.5250 | 250.7000 | 251.6000 |
| K0-D0 | 95.3110 | 95.4140 | 232.6000 | 233.4000 |
| K0-J3 | 47.6760 | 47.9190 | 317.2240 | 317.7190 |
| G2-D0 | 38.9890 | 38.9500 | 201.1000 | 201.8000 |
| G2-J3 | 63.6860 | 63.6280 | 27.3450 | 28.0590 |
| D0-J3 | 102.5310 | 102.4320 | 24.9730 | 25.6690 |
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 | 59204.14331246 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD46273 |
| HIERARCH ESO INS SOBJ NAME | HIP30953 |
| RA | 97.45392 |
| DEC | -50.23928 |
| 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 | 65.303 |
| HIERARCH ESO ISS PBL12 END | 65.525 |
| HIERARCH ESO ISS PBLA12 START | 250.7 |
| HIERARCH ESO ISS PBLA12 END | 251.6 |
| HIERARCH ESO ISS PBL13 START | 95.311 |
| HIERARCH ESO ISS PBL13 END | 95.414 |
| HIERARCH ESO ISS PBLA13 START | 232.6 |
| HIERARCH ESO ISS PBLA13 END | 233.4 |
| HIERARCH ESO ISS PBL14 START | 47.676 |
| HIERARCH ESO ISS PBL14 END | 47.919 |
| HIERARCH ESO ISS PBLA14 START | 317.224 |
| HIERARCH ESO ISS PBLA14 END | 317.719 |
| HIERARCH ESO ISS PBL23 START | 38.989 |
| HIERARCH ESO ISS PBL23 END | 38.95 |
| HIERARCH ESO ISS PBLA23 START | 201.1 |
| HIERARCH ESO ISS PBLA23 END | 201.8 |
| HIERARCH ESO ISS PBL24 START | 63.686 |
| HIERARCH ESO ISS PBL24 END | 63.628 |
| HIERARCH ESO ISS PBLA24 START | 27.345 |
| HIERARCH ESO ISS PBLA24 END | 28.059 |
| HIERARCH ESO ISS PBL34 START | 102.531 |
| HIERARCH ESO ISS PBL34 END | 102.432 |
| HIERARCH ESO ISS PBLA34 START | 24.973 |
| HIERARCH ESO ISS PBLA34 END | 25.669 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.009298 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.009443 |
| HIERARCH ESO ISS AMBI TEMP | 14.74 |
| HIERARCH ESO ISS AMBI FWHM START | 0.51 |
| HIERARCH ESO ISS AMBI FWHM END | 0.51 |