Exposure
- ID
- GRAVI.2022-05-03T06:37:23.789_1
- Header ID
- GRAVI.2022-05-03T06:37:23.789
- Date updated
- 2022-05-03 06:51:04 UTC+0000
- Release date
- 2023-05-03 06:51:04 UTC+0000
- UTC Start
- 2022-05-03 06:37:23.789
- UTC End
- 2022-05-03 06:41:23.789
- MJD Start
- 59702.27596978
- MJD End
- 59702.2787475578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001277
- Ambient temperature (°C)
- 8.36
- Seeing (arcsec)
- 1.83
Observation
- ID
- 50775
- 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
- 37871
- Name
- HIP84979
- RA
- 260.524426
- DEC
- -70.12325
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 68.1010 | 68.1360 | 260.7000 | 261.7000 |
| K0-D0 | 94.5610 | 94.4640 | 246.3000 | 247.3000 |
| K0-J3 | 42.1400 | 42.3040 | 315.9390 | 316.7100 |
| G2-D0 | 33.2370 | 33.1540 | 215.7000 | 216.5000 |
| G2-J3 | 56.0520 | 55.9140 | 42.5390 | 43.3910 |
| D0-J3 | 89.1380 | 88.9160 | 39.9790 | 40.8150 |
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 | 59702.27596978 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | iot_Aps |
| HIERARCH ESO INS SOBJ NAME | HIP84979 |
| RA | 260.524426 |
| DEC | -70.12325 |
| 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 | 68.101 |
| HIERARCH ESO ISS PBL12 END | 68.136 |
| HIERARCH ESO ISS PBLA12 START | 260.7 |
| HIERARCH ESO ISS PBLA12 END | 261.7 |
| HIERARCH ESO ISS PBL13 START | 94.561 |
| HIERARCH ESO ISS PBL13 END | 94.464 |
| HIERARCH ESO ISS PBLA13 START | 246.3 |
| HIERARCH ESO ISS PBLA13 END | 247.3 |
| HIERARCH ESO ISS PBL14 START | 42.14 |
| HIERARCH ESO ISS PBL14 END | 42.304 |
| HIERARCH ESO ISS PBLA14 START | 315.939 |
| HIERARCH ESO ISS PBLA14 END | 316.71 |
| HIERARCH ESO ISS PBL23 START | 33.237 |
| HIERARCH ESO ISS PBL23 END | 33.154 |
| HIERARCH ESO ISS PBLA23 START | 215.7 |
| HIERARCH ESO ISS PBLA23 END | 216.5 |
| HIERARCH ESO ISS PBL24 START | 56.052 |
| HIERARCH ESO ISS PBL24 END | 55.914 |
| HIERARCH ESO ISS PBLA24 START | 42.539 |
| HIERARCH ESO ISS PBLA24 END | 43.391 |
| HIERARCH ESO ISS PBL34 START | 89.138 |
| HIERARCH ESO ISS PBL34 END | 88.916 |
| HIERARCH ESO ISS PBLA34 START | 39.979 |
| HIERARCH ESO ISS PBLA34 END | 40.815 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001241 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001313 |
| HIERARCH ESO ISS AMBI TEMP | 8.36 |
| HIERARCH ESO ISS AMBI FWHM START | 1.85 |
| HIERARCH ESO ISS AMBI FWHM END | 1.81 |