Exposure
- ID
- GRAVI.2021-01-18T08:17:47.530_1
- Header ID
- GRAVI.2021-01-18T08:17:47.530
- Date updated
- 2021-01-18 08:27:07 UTC+0000
- Release date
- 2022-01-18 08:27:07 UTC+0000
- UTC Start
- 2021-01-18 08:17:47.530
- UTC End
- 2021-01-18 08:21:47.530
- MJD Start
- 59232.345689
- MJD End
- 59232.3484667778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0019515
- Ambient temperature (°C)
- 10.51
- Seeing (arcsec)
- 1.685
Observation
- ID
- 46406
- 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
- 34889
- Name
- HIP49394
- RA
- 151.255623
- DEC
- -51.31355
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.5050 | 90.5080 | 129.0000 | 129.8000 |
| A0-J2 | 126.7380 | 126.4530 | 108.8000 | 109.7000 |
| A0-J3 | 116.0300 | 115.3640 | 62.2180 | 62.8820 |
| G1-J2 | 52.0920 | 51.8000 | 72.1000 | 72.9000 |
| G1-J3 | 115.6080 | 115.3940 | 16.2220 | 16.6990 |
| J2-J3 | 96.5850 | 96.6630 | 349.6900 | 350.2640 |
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 | 59232.345689 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD87652 |
| HIERARCH ESO INS SOBJ NAME | HIP49394 |
| RA | 151.255623 |
| 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 | A0 |
| HIERARCH ESO ISS CONF STATION2 | G1 |
| HIERARCH ESO ISS CONF STATION3 | J2 |
| 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 | 90.505 |
| HIERARCH ESO ISS PBL12 END | 90.508 |
| HIERARCH ESO ISS PBLA12 START | 129.0 |
| HIERARCH ESO ISS PBLA12 END | 129.8 |
| HIERARCH ESO ISS PBL13 START | 126.738 |
| HIERARCH ESO ISS PBL13 END | 126.453 |
| HIERARCH ESO ISS PBLA13 START | 108.8 |
| HIERARCH ESO ISS PBLA13 END | 109.7 |
| HIERARCH ESO ISS PBL14 START | 116.03 |
| HIERARCH ESO ISS PBL14 END | 115.364 |
| HIERARCH ESO ISS PBLA14 START | 62.218 |
| HIERARCH ESO ISS PBLA14 END | 62.882 |
| HIERARCH ESO ISS PBL23 START | 52.092 |
| HIERARCH ESO ISS PBL23 END | 51.8 |
| HIERARCH ESO ISS PBLA23 START | 72.1 |
| HIERARCH ESO ISS PBLA23 END | 72.9 |
| HIERARCH ESO ISS PBL24 START | 115.608 |
| HIERARCH ESO ISS PBL24 END | 115.394 |
| HIERARCH ESO ISS PBLA24 START | 16.222 |
| HIERARCH ESO ISS PBLA24 END | 16.699 |
| HIERARCH ESO ISS PBL34 START | 96.585 |
| HIERARCH ESO ISS PBL34 END | 96.663 |
| HIERARCH ESO ISS PBLA34 START | 349.69 |
| HIERARCH ESO ISS PBLA34 END | 350.264 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002021 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001882 |
| HIERARCH ESO ISS AMBI TEMP | 10.51 |
| HIERARCH ESO ISS AMBI FWHM START | 1.6 |
| HIERARCH ESO ISS AMBI FWHM END | 1.77 |