Exposure
- ID
- GRAVI.2021-11-21T07:01:13.068_1
- Header ID
- GRAVI.2021-11-21T07:01:13.068
- Date updated
- 2021-11-21 07:15:58 UTC+0000
- Release date
- 2022-11-21 07:15:57 UTC+0000
- UTC Start
- 2021-11-21 07:01:13.068
- UTC End
- 2021-11-21 07:05:13.068
- MJD Start
- 59539.29251236
- MJD End
- 59539.2952901378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002068
- Ambient temperature (°C)
- 11.51
- Seeing (arcsec)
- 1.185
Observation
- ID
- 48967
- 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
- 36650
- Name
- HIP27316
- RA
- 86.804826
- DEC
- 14.4881
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 67.5030 | 67.2990 | 269.2000 | 268.9000 |
| K0-D0 | 95.7300 | 95.8340 | 253.3000 | 253.0000 |
| K0-J3 | 44.3160 | 43.9960 | 329.5430 | 329.9870 |
| G2-D0 | 35.9010 | 36.1130 | 222.4000 | 222.5000 |
| G2-J3 | 59.7010 | 60.0270 | 48.9670 | 48.9700 |
| D0-J3 | 95.4540 | 95.9950 | 46.4910 | 46.5290 |
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 | 59539.29251236 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | 131_Tau |
| HIERARCH ESO INS SOBJ NAME | HIP27316 |
| RA | 86.804826 |
| DEC | 14.4881 |
| 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 | 67.503 |
| HIERARCH ESO ISS PBL12 END | 67.299 |
| HIERARCH ESO ISS PBLA12 START | 269.2 |
| HIERARCH ESO ISS PBLA12 END | 268.9 |
| HIERARCH ESO ISS PBL13 START | 95.73 |
| HIERARCH ESO ISS PBL13 END | 95.834 |
| HIERARCH ESO ISS PBLA13 START | 253.3 |
| HIERARCH ESO ISS PBLA13 END | 253.0 |
| HIERARCH ESO ISS PBL14 START | 44.316 |
| HIERARCH ESO ISS PBL14 END | 43.996 |
| HIERARCH ESO ISS PBLA14 START | 329.543 |
| HIERARCH ESO ISS PBLA14 END | 329.987 |
| HIERARCH ESO ISS PBL23 START | 35.901 |
| HIERARCH ESO ISS PBL23 END | 36.113 |
| HIERARCH ESO ISS PBLA23 START | 222.4 |
| HIERARCH ESO ISS PBLA23 END | 222.5 |
| HIERARCH ESO ISS PBL24 START | 59.701 |
| HIERARCH ESO ISS PBL24 END | 60.027 |
| HIERARCH ESO ISS PBLA24 START | 48.967 |
| HIERARCH ESO ISS PBLA24 END | 48.97 |
| HIERARCH ESO ISS PBL34 START | 95.454 |
| HIERARCH ESO ISS PBL34 END | 95.995 |
| HIERARCH ESO ISS PBLA34 START | 46.491 |
| HIERARCH ESO ISS PBLA34 END | 46.529 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.002006 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.00213 |
| HIERARCH ESO ISS AMBI TEMP | 11.51 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 1.16 |