Exposure
- ID
- GRAVI.2023-08-19T08:07:02.704_1
- Header ID
- GRAVI.2023-08-19T08:07:02.704
- Date updated
- 2023-08-19 08:25:26 UTC+0000
- Release date
- 2024-08-19 08:25:26 UTC+0000
- UTC Start
- 2023-08-19 08:07:02.704
- UTC End
- 2023-08-19 08:13:42.704
- MJD Start
- 60175.33822574
- MJD End
- 60175.3428553696
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0024295
- Ambient temperature (°C)
- 10.53
- Seeing (arcsec)
- 0.73
Observation
- ID
- 56651
- 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
- 41973
- Name
- HR8799
- RA
- 346.867881
- DEC
- 21.13399
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 61.9880 | 60.1290 | 102.2000 | 101.9000 |
A0-J2 | 110.3530 | 108.4300 | 79.6000 | 78.8000 |
A0-K0 | 124.0060 | 123.1530 | 64.7560 | 63.9340 |
G1-J2 | 58.2140 | 58.1680 | 55.4000 | 54.8000 |
G1-K0 | 83.7320 | 84.3200 | 38.0110 | 37.8930 |
J2-K0 | 33.1470 | 33.2680 | 6.2700 | 7.3720 |
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 | 60175.33822574 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 218396 |
HIERARCH ESO INS SOBJ NAME | HR8799 |
RA | 346.867881 |
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 | 61.988 |
HIERARCH ESO ISS PBL12 END | 60.129 |
HIERARCH ESO ISS PBLA12 START | 102.2 |
HIERARCH ESO ISS PBLA12 END | 101.9 |
HIERARCH ESO ISS PBL13 START | 110.353 |
HIERARCH ESO ISS PBL13 END | 108.43 |
HIERARCH ESO ISS PBLA13 START | 79.6 |
HIERARCH ESO ISS PBLA13 END | 78.8 |
HIERARCH ESO ISS PBL14 START | 124.006 |
HIERARCH ESO ISS PBL14 END | 123.153 |
HIERARCH ESO ISS PBLA14 START | 64.756 |
HIERARCH ESO ISS PBLA14 END | 63.934 |
HIERARCH ESO ISS PBL23 START | 58.214 |
HIERARCH ESO ISS PBL23 END | 58.168 |
HIERARCH ESO ISS PBLA23 START | 55.4 |
HIERARCH ESO ISS PBLA23 END | 54.8 |
HIERARCH ESO ISS PBL24 START | 83.732 |
HIERARCH ESO ISS PBL24 END | 84.32 |
HIERARCH ESO ISS PBLA24 START | 38.011 |
HIERARCH ESO ISS PBLA24 END | 37.893 |
HIERARCH ESO ISS PBL34 START | 33.147 |
HIERARCH ESO ISS PBL34 END | 33.268 |
HIERARCH ESO ISS PBLA34 START | 6.27 |
HIERARCH ESO ISS PBLA34 END | 7.372 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002657 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002202 |
HIERARCH ESO ISS AMBI TEMP | 10.53 |
HIERARCH ESO ISS AMBI FWHM START | 0.66 |
HIERARCH ESO ISS AMBI FWHM END | 0.8 |