Exposure
- ID
- GRAVI.2021-09-16T06:32:34.835_1
- Header ID
- GRAVI.2021-09-16T06:32:34.835
- Date updated
- 2021-09-16 06:46:40 UTC+0000
- Release date
- 2022-09-16 06:46:40 UTC+0000
- UTC Start
- 2021-09-16 06:32:34.835
- UTC End
- 2021-09-16 06:36:34.835
- MJD Start
- 59473.27262541
- MJD End
- 59473.2754031878
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002421
- Ambient temperature (°C)
- 9.07
- Seeing (arcsec)
- 1.045
Observation
- ID
- 48234
- 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
- 36191
- Name
- HIP4176
- RA
- 13.330987
- DEC
- 4.08607
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.2470 | 67.0090 | 270.7000 | 270.6000 |
| K0-D0 | 95.9780 | 95.9600 | 252.8000 | 252.7000 |
| K0-J3 | 49.0010 | 48.7670 | 333.4330 | 333.9090 |
| G2-D0 | 38.1290 | 38.2690 | 219.8000 | 220.0000 |
| G2-J3 | 62.4820 | 62.6920 | 46.5090 | 46.6130 |
| D0-J3 | 100.4500 | 100.8030 | 43.9770 | 44.1070 |
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 | 59473.27262541 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD5143 |
| HIERARCH ESO INS SOBJ NAME | HIP4176 |
| RA | 13.330987 |
| DEC | 4.08607 |
| 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 | 67.247 |
| HIERARCH ESO ISS PBL12 END | 67.009 |
| HIERARCH ESO ISS PBLA12 START | 270.7 |
| HIERARCH ESO ISS PBLA12 END | 270.6 |
| HIERARCH ESO ISS PBL13 START | 95.978 |
| HIERARCH ESO ISS PBL13 END | 95.96 |
| HIERARCH ESO ISS PBLA13 START | 252.8 |
| HIERARCH ESO ISS PBLA13 END | 252.7 |
| HIERARCH ESO ISS PBL14 START | 49.001 |
| HIERARCH ESO ISS PBL14 END | 48.767 |
| HIERARCH ESO ISS PBLA14 START | 333.433 |
| HIERARCH ESO ISS PBLA14 END | 333.909 |
| HIERARCH ESO ISS PBL23 START | 38.129 |
| HIERARCH ESO ISS PBL23 END | 38.269 |
| HIERARCH ESO ISS PBLA23 START | 219.8 |
| HIERARCH ESO ISS PBLA23 END | 220.0 |
| HIERARCH ESO ISS PBL24 START | 62.482 |
| HIERARCH ESO ISS PBL24 END | 62.692 |
| HIERARCH ESO ISS PBLA24 START | 46.509 |
| HIERARCH ESO ISS PBLA24 END | 46.613 |
| HIERARCH ESO ISS PBL34 START | 100.45 |
| HIERARCH ESO ISS PBL34 END | 100.803 |
| HIERARCH ESO ISS PBLA34 START | 43.977 |
| HIERARCH ESO ISS PBLA34 END | 44.107 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002223 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002619 |
| HIERARCH ESO ISS AMBI TEMP | 9.07 |
| HIERARCH ESO ISS AMBI FWHM START | 1.07 |
| HIERARCH ESO ISS AMBI FWHM END | 1.02 |