Exposure
- ID
- GRAVI.2021-01-18T00:18:31.323_1
- Header ID
- GRAVI.2021-01-18T00:18:31.323
- Date updated
- 2021-01-18 00:30:37 UTC+0000
- Release date
- 2022-01-18 00:30:36 UTC+0000
- UTC Start
- 2021-01-18 00:18:31.323
- UTC End
- 2021-01-18 00:22:31.323
- MJD Start
- 59232.01286253
- MJD End
- 59232.01564030778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001673
- Ambient temperature (°C)
- 11.93
- Seeing (arcsec)
- 1.1
Observation
- ID
- 46398
- 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
- 34884
- Name
- HIP22573
- RA
- 72.866325
- DEC
- -34.90639
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 84.6270 | 85.0900 | 104.8000 | 105.3000 |
| A0-J2 | 123.0340 | 123.6160 | 80.4000 | 81.0000 |
| A0-J3 | 132.0600 | 132.1400 | 34.5870 | 35.2460 |
| G1-J2 | 57.7490 | 57.8240 | 43.1000 | 43.8000 |
| G1-J3 | 130.5100 | 130.5270 | 356.9920 | 357.4520 |
| J2-J3 | 99.6270 | 99.8350 | 332.2820 | 332.6620 |
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 | 59232.01286253 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD31093 |
| HIERARCH ESO INS SOBJ NAME | HIP22573 |
| RA | 72.866325 |
| DEC | -34.90639 |
| 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 | 84.627 |
| HIERARCH ESO ISS PBL12 END | 85.09 |
| HIERARCH ESO ISS PBLA12 START | 104.8 |
| HIERARCH ESO ISS PBLA12 END | 105.3 |
| HIERARCH ESO ISS PBL13 START | 123.034 |
| HIERARCH ESO ISS PBL13 END | 123.616 |
| HIERARCH ESO ISS PBLA13 START | 80.4 |
| HIERARCH ESO ISS PBLA13 END | 81.0 |
| HIERARCH ESO ISS PBL14 START | 132.06 |
| HIERARCH ESO ISS PBL14 END | 132.14 |
| HIERARCH ESO ISS PBLA14 START | 34.587 |
| HIERARCH ESO ISS PBLA14 END | 35.246 |
| HIERARCH ESO ISS PBL23 START | 57.749 |
| HIERARCH ESO ISS PBL23 END | 57.824 |
| HIERARCH ESO ISS PBLA23 START | 43.1 |
| HIERARCH ESO ISS PBLA23 END | 43.8 |
| HIERARCH ESO ISS PBL24 START | 130.51 |
| HIERARCH ESO ISS PBL24 END | 130.527 |
| HIERARCH ESO ISS PBLA24 START | 356.992 |
| HIERARCH ESO ISS PBLA24 END | 357.452 |
| HIERARCH ESO ISS PBL34 START | 99.627 |
| HIERARCH ESO ISS PBL34 END | 99.835 |
| HIERARCH ESO ISS PBLA34 START | 332.282 |
| HIERARCH ESO ISS PBLA34 END | 332.662 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001673 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.001673 |
| HIERARCH ESO ISS AMBI TEMP | 11.93 |
| HIERARCH ESO ISS AMBI FWHM START | 1.21 |
| HIERARCH ESO ISS AMBI FWHM END | 0.99 |