Exposure
- ID
- GRAVI.2023-10-01T03:41:56.165_1
- Header ID
- GRAVI.2023-10-01T03:41:56.165
- Date updated
- 2023-10-01 04:00:27 UTC+0000
- Release date
- 2024-10-01 04:00:27 UTC+0000
- UTC Start
- 2023-10-01 03:41:56.165
- UTC End
- 2023-10-01 03:48:36.165
- MJD Start
- 60218.15412228
- MJD End
- 60218.1587519096
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0075915
- Ambient temperature (°C)
- 14.49
- Seeing (arcsec)
- 0.385
Observation
- ID
- 57157
- Category
- science
- Program ID
- 110.249Q.001
- Program Title
- SPIN-ORBIT ALIGNMENT IN THE HR 8799 PLANETARY SYSTEM
- Program Type
- Normal
- PI / COI
- LU/ KRAUS/ GARDNER
Target
- ID
- 42374
- Name
- HR8799
- RA
- 346.86788
- DEC
- 21.13399
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 81.9970 | 80.9270 | 106.9000 | 106.5000 |
A0-J2 | 127.6260 | 126.9990 | 89.2000 | 88.6000 |
A0-K0 | 127.1070 | 127.4670 | 74.1220 | 73.5430 |
G1-J2 | 55.3830 | 55.8170 | 62.6000 | 62.2000 |
G1-K0 | 73.1580 | 74.0530 | 36.7700 | 37.0720 |
J2-K0 | 33.5130 | 33.3620 | 350.7940 | 351.8640 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.249Q.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60218.15412228 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 218396 |
HIERARCH ESO INS SOBJ NAME | HR8799 |
RA | 346.86788 |
DEC | 21.13399 |
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 | K0 |
EXPTIME | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 81.997 |
HIERARCH ESO ISS PBL12 END | 80.927 |
HIERARCH ESO ISS PBLA12 START | 106.9 |
HIERARCH ESO ISS PBLA12 END | 106.5 |
HIERARCH ESO ISS PBL13 START | 127.626 |
HIERARCH ESO ISS PBL13 END | 126.999 |
HIERARCH ESO ISS PBLA13 START | 89.2 |
HIERARCH ESO ISS PBLA13 END | 88.6 |
HIERARCH ESO ISS PBL14 START | 127.107 |
HIERARCH ESO ISS PBL14 END | 127.467 |
HIERARCH ESO ISS PBLA14 START | 74.122 |
HIERARCH ESO ISS PBLA14 END | 73.543 |
HIERARCH ESO ISS PBL23 START | 55.383 |
HIERARCH ESO ISS PBL23 END | 55.817 |
HIERARCH ESO ISS PBLA23 START | 62.6 |
HIERARCH ESO ISS PBLA23 END | 62.2 |
HIERARCH ESO ISS PBL24 START | 73.158 |
HIERARCH ESO ISS PBL24 END | 74.053 |
HIERARCH ESO ISS PBLA24 START | 36.77 |
HIERARCH ESO ISS PBLA24 END | 37.072 |
HIERARCH ESO ISS PBL34 START | 33.513 |
HIERARCH ESO ISS PBL34 END | 33.362 |
HIERARCH ESO ISS PBLA34 START | 350.794 |
HIERARCH ESO ISS PBLA34 END | 351.864 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00902 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006163 |
HIERARCH ESO ISS AMBI TEMP | 14.49 |
HIERARCH ESO ISS AMBI FWHM START | 0.32 |
HIERARCH ESO ISS AMBI FWHM END | 0.45 |