Exposure
- ID
- GRAVI.2022-05-04T04:38:32.083_1
- Header ID
- GRAVI.2022-05-04T04:38:32.083
- Date updated
- 2022-05-04 04:51:30 UTC+0000
- Release date
- 2023-05-04 04:51:30 UTC+0000
- UTC Start
- 2022-05-04 04:38:32.083
- UTC End
- 2022-05-04 04:42:32.083
- MJD Start
- 59703.19342689
- MJD End
- 59703.1962046678
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0047295
- Ambient temperature (°C)
- 13.53
- Seeing (arcsec)
- 0.745
Observation
- ID
- 50790
- 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
- 37884
- Name
- HIP83321
- RA
- 255.443036
- DEC
- -51.13125
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 63.5120 | 63.7730 | 243.2000 | 244.2000 |
| K0-D0 | 94.4730 | 94.6120 | 225.5000 | 226.4000 |
| K0-J3 | 45.2130 | 45.5000 | 312.9050 | 313.3970 |
| G2-D0 | 39.1110 | 39.0840 | 195.8000 | 196.5000 |
| G2-J3 | 63.9130 | 63.8740 | 21.6440 | 22.3910 |
| D0-J3 | 102.8970 | 102.8290 | 19.4230 | 20.1500 |
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 | 59703.19342689 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD153370 |
| HIERARCH ESO INS SOBJ NAME | HIP83321 |
| RA | 255.443036 |
| 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 | 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 | 63.512 |
| HIERARCH ESO ISS PBL12 END | 63.773 |
| HIERARCH ESO ISS PBLA12 START | 243.2 |
| HIERARCH ESO ISS PBLA12 END | 244.2 |
| HIERARCH ESO ISS PBL13 START | 94.473 |
| HIERARCH ESO ISS PBL13 END | 94.612 |
| HIERARCH ESO ISS PBLA13 START | 225.5 |
| HIERARCH ESO ISS PBLA13 END | 226.4 |
| HIERARCH ESO ISS PBL14 START | 45.213 |
| HIERARCH ESO ISS PBL14 END | 45.5 |
| HIERARCH ESO ISS PBLA14 START | 312.905 |
| HIERARCH ESO ISS PBLA14 END | 313.397 |
| HIERARCH ESO ISS PBL23 START | 39.111 |
| HIERARCH ESO ISS PBL23 END | 39.084 |
| HIERARCH ESO ISS PBLA23 START | 195.8 |
| HIERARCH ESO ISS PBLA23 END | 196.5 |
| HIERARCH ESO ISS PBL24 START | 63.913 |
| HIERARCH ESO ISS PBL24 END | 63.874 |
| HIERARCH ESO ISS PBLA24 START | 21.644 |
| HIERARCH ESO ISS PBLA24 END | 22.391 |
| HIERARCH ESO ISS PBL34 START | 102.897 |
| HIERARCH ESO ISS PBL34 END | 102.829 |
| HIERARCH ESO ISS PBLA34 START | 19.423 |
| HIERARCH ESO ISS PBLA34 END | 20.15 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.004283 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005176 |
| HIERARCH ESO ISS AMBI TEMP | 13.53 |
| HIERARCH ESO ISS AMBI FWHM START | 0.81 |
| HIERARCH ESO ISS AMBI FWHM END | 0.68 |