Exposure
- ID
- GRAVI.2022-05-04T01:36:01.624_1
- Header ID
- GRAVI.2022-05-04T01:36:01.624
- Date updated
- 2022-05-04 01:50:53 UTC+0000
- Release date
- 2023-05-04 01:50:53 UTC+0000
- UTC Start
- 2022-05-04 01:36:01.624
- UTC End
- 2022-05-04 01:40:01.624
- MJD Start
- 59703.06668546
- MJD End
- 59703.0694632378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003724
- Ambient temperature (°C)
- 13.26
- Seeing (arcsec)
- 0.875
Observation
- ID
- 50751
- 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
- 37856
- Name
- HIP71577
- RA
- 219.57349
- DEC
- -49.90118
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| K0-G2 | 60.5580 | 60.8660 | 234.6000 | 235.6000 |
| K0-D0 | 92.6460 | 92.8250 | 217.0000 | 217.9000 |
| K0-J3 | 42.7690 | 43.1090 | 309.3280 | 309.7680 |
| G2-D0 | 39.4360 | 39.4230 | 189.3000 | 190.0000 |
| G2-J3 | 64.2870 | 64.2700 | 14.6580 | 15.4160 |
| D0-J3 | 103.6160 | 103.5840 | 12.6230 | 13.3590 |
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 | 59703.06668546 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD128415 |
| HIERARCH ESO INS SOBJ NAME | HIP71577 |
| RA | 219.57349 |
| DEC | -49.90118 |
| 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 | 60.558 |
| HIERARCH ESO ISS PBL12 END | 60.866 |
| HIERARCH ESO ISS PBLA12 START | 234.6 |
| HIERARCH ESO ISS PBLA12 END | 235.6 |
| HIERARCH ESO ISS PBL13 START | 92.646 |
| HIERARCH ESO ISS PBL13 END | 92.825 |
| HIERARCH ESO ISS PBLA13 START | 217.0 |
| HIERARCH ESO ISS PBLA13 END | 217.9 |
| HIERARCH ESO ISS PBL14 START | 42.769 |
| HIERARCH ESO ISS PBL14 END | 43.109 |
| HIERARCH ESO ISS PBLA14 START | 309.328 |
| HIERARCH ESO ISS PBLA14 END | 309.768 |
| HIERARCH ESO ISS PBL23 START | 39.436 |
| HIERARCH ESO ISS PBL23 END | 39.423 |
| HIERARCH ESO ISS PBLA23 START | 189.3 |
| HIERARCH ESO ISS PBLA23 END | 190.0 |
| HIERARCH ESO ISS PBL24 START | 64.287 |
| HIERARCH ESO ISS PBL24 END | 64.27 |
| HIERARCH ESO ISS PBLA24 START | 14.658 |
| HIERARCH ESO ISS PBLA24 END | 15.416 |
| HIERARCH ESO ISS PBL34 START | 103.616 |
| HIERARCH ESO ISS PBL34 END | 103.584 |
| HIERARCH ESO ISS PBLA34 START | 12.623 |
| HIERARCH ESO ISS PBLA34 END | 13.359 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003767 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.003681 |
| HIERARCH ESO ISS AMBI TEMP | 13.26 |
| HIERARCH ESO ISS AMBI FWHM START | 0.9 |
| HIERARCH ESO ISS AMBI FWHM END | 0.85 |