Exposure
- ID
- GRAVI.2021-01-15T05:23:07.802_1
- Header ID
- GRAVI.2021-01-15T05:23:07.802
- Date updated
- 2021-01-15 05:36:07 UTC+0000
- Release date
- 2022-01-15 05:36:07 UTC+0000
- UTC Start
- 2021-01-15 05:23:07.802
- UTC End
- 2021-01-15 05:27:07.802
- MJD Start
- 59229.22439586
- MJD End
- 59229.2271736378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002684
- Ambient temperature (°C)
- 13.37
- Seeing (arcsec)
- 1.09
Observation
- ID
- 46338
- 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
- 34853
- Name
- HIP30953
- RA
- 97.452864
- DEC
- -50.23927
Instrument
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| A0-G1 | 90.3240 | 90.2720 | 134.6000 | 135.4000 |
| A0-J2 | 124.2980 | 123.9100 | 114.5000 | 115.4000 |
| A0-J3 | 111.8630 | 111.0860 | 65.9720 | 66.6130 |
| G1-J2 | 50.1410 | 49.7950 | 76.4000 | 77.1000 |
| G1-J3 | 115.3050 | 115.0470 | 19.1460 | 19.5990 |
| J2-J3 | 97.7450 | 97.7900 | 353.5860 | 354.1580 |
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 | 59229.22439586 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HD46273 |
| HIERARCH ESO INS SOBJ NAME | HIP30953 |
| RA | 97.452864 |
| DEC | -50.23927 |
| 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 | 90.324 |
| HIERARCH ESO ISS PBL12 END | 90.272 |
| HIERARCH ESO ISS PBLA12 START | 134.6 |
| HIERARCH ESO ISS PBLA12 END | 135.4 |
| HIERARCH ESO ISS PBL13 START | 124.298 |
| HIERARCH ESO ISS PBL13 END | 123.91 |
| HIERARCH ESO ISS PBLA13 START | 114.5 |
| HIERARCH ESO ISS PBLA13 END | 115.4 |
| HIERARCH ESO ISS PBL14 START | 111.863 |
| HIERARCH ESO ISS PBL14 END | 111.086 |
| HIERARCH ESO ISS PBLA14 START | 65.972 |
| HIERARCH ESO ISS PBLA14 END | 66.613 |
| HIERARCH ESO ISS PBL23 START | 50.141 |
| HIERARCH ESO ISS PBL23 END | 49.795 |
| HIERARCH ESO ISS PBLA23 START | 76.4 |
| HIERARCH ESO ISS PBLA23 END | 77.1 |
| HIERARCH ESO ISS PBL24 START | 115.305 |
| HIERARCH ESO ISS PBL24 END | 115.047 |
| HIERARCH ESO ISS PBLA24 START | 19.146 |
| HIERARCH ESO ISS PBLA24 END | 19.599 |
| HIERARCH ESO ISS PBL34 START | 97.745 |
| HIERARCH ESO ISS PBL34 END | 97.79 |
| HIERARCH ESO ISS PBLA34 START | 353.586 |
| HIERARCH ESO ISS PBLA34 END | 354.158 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003054 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002314 |
| HIERARCH ESO ISS AMBI TEMP | 13.37 |
| HIERARCH ESO ISS AMBI FWHM START | 0.98 |
| HIERARCH ESO ISS AMBI FWHM END | 1.2 |