Exposure
- ID
- GRAVI.2021-09-07T00:45:25.944_1
- Header ID
- GRAVI.2021-09-07T00:45:25.944
- Date updated
- 2021-09-07 00:55:37 UTC+0000
- Release date
- 2022-09-07 00:55:36 UTC+0000
- UTC Start
- 2021-09-07 00:45:25.944
- UTC End
- 2021-09-07 00:49:25.944
- MJD Start
- 59464.03155028
- MJD End
- 59464.0343280578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001891
- Ambient temperature (°C)
- 10.23
- Seeing (arcsec)
- 0.695
Observation
- ID
- 48161
- 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
- 36135
- Name
- HIP83321
- RA
- 255.441268
- DEC
- -51.13125
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.2110 | 90.1510 | 137.6000 | 138.5000 |
| A0-J2 | 123.1780 | 122.7700 | 118.0000 | 118.9000 |
| A0-J3 | 108.6190 | 107.7870 | 68.8160 | 69.4800 |
| G1-J2 | 48.7990 | 48.4310 | 79.5000 | 80.3000 |
| G1-J3 | 113.3670 | 113.0780 | 20.9210 | 21.3750 |
| J2-J3 | 97.3180 | 97.3480 | 355.5750 | 356.1560 |
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 | 59464.03155028 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD153370 |
| HIERARCH ESO INS SOBJ NAME | HIP83321 |
| RA | 255.441268 |
| DEC | -51.13125 |
| 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 | 90.211 |
| HIERARCH ESO ISS PBL12 END | 90.151 |
| HIERARCH ESO ISS PBLA12 START | 137.6 |
| HIERARCH ESO ISS PBLA12 END | 138.5 |
| HIERARCH ESO ISS PBL13 START | 123.178 |
| HIERARCH ESO ISS PBL13 END | 122.77 |
| HIERARCH ESO ISS PBLA13 START | 118.0 |
| HIERARCH ESO ISS PBLA13 END | 118.9 |
| HIERARCH ESO ISS PBL14 START | 108.619 |
| HIERARCH ESO ISS PBL14 END | 107.787 |
| HIERARCH ESO ISS PBLA14 START | 68.816 |
| HIERARCH ESO ISS PBLA14 END | 69.48 |
| HIERARCH ESO ISS PBL23 START | 48.799 |
| HIERARCH ESO ISS PBL23 END | 48.431 |
| HIERARCH ESO ISS PBLA23 START | 79.5 |
| HIERARCH ESO ISS PBLA23 END | 80.3 |
| HIERARCH ESO ISS PBL24 START | 113.367 |
| HIERARCH ESO ISS PBL24 END | 113.078 |
| HIERARCH ESO ISS PBLA24 START | 20.921 |
| HIERARCH ESO ISS PBLA24 END | 21.375 |
| HIERARCH ESO ISS PBL34 START | 97.318 |
| HIERARCH ESO ISS PBL34 END | 97.348 |
| HIERARCH ESO ISS PBLA34 START | 355.575 |
| HIERARCH ESO ISS PBLA34 END | 356.156 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.001756 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002026 |
| HIERARCH ESO ISS AMBI TEMP | 10.23 |
| HIERARCH ESO ISS AMBI FWHM START | 0.74 |
| HIERARCH ESO ISS AMBI FWHM END | 0.65 |