Exposure
- ID
- GRAVI.2023-10-01T03:56:53.203_1
- Header ID
- GRAVI.2023-10-01T03:56:53.203
- Date updated
- 2023-10-01 04:10:27 UTC+0000
- Release date
- 2024-10-01 04:10:26 UTC+0000
- UTC Start
- 2023-10-01 03:56:53.203
- UTC End
- 2023-10-01 04:03:33.203
- MJD Start
- 60218.16450466
- MJD End
- 60218.1691342896
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007088
- Ambient temperature (°C)
- 14.32
- Seeing (arcsec)
- 0.37
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 | 79.6190 | 78.4160 | 106.0000 | 105.6000 |
A0-J2 | 126.1510 | 125.3060 | 87.9000 | 87.2000 |
A0-K0 | 127.7620 | 127.9180 | 72.8560 | 72.2420 |
G1-J2 | 56.2710 | 56.6260 | 61.7000 | 61.3000 |
G1-K0 | 75.0640 | 75.9240 | 37.3680 | 37.5830 |
J2-K0 | 33.2100 | 33.0990 | 353.1120 | 354.2080 |
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 | 60218.16450466 |
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 | 79.619 |
HIERARCH ESO ISS PBL12 END | 78.416 |
HIERARCH ESO ISS PBLA12 START | 106.0 |
HIERARCH ESO ISS PBLA12 END | 105.6 |
HIERARCH ESO ISS PBL13 START | 126.151 |
HIERARCH ESO ISS PBL13 END | 125.306 |
HIERARCH ESO ISS PBLA13 START | 87.9 |
HIERARCH ESO ISS PBLA13 END | 87.2 |
HIERARCH ESO ISS PBL14 START | 127.762 |
HIERARCH ESO ISS PBL14 END | 127.918 |
HIERARCH ESO ISS PBLA14 START | 72.856 |
HIERARCH ESO ISS PBLA14 END | 72.242 |
HIERARCH ESO ISS PBL23 START | 56.271 |
HIERARCH ESO ISS PBL23 END | 56.626 |
HIERARCH ESO ISS PBLA23 START | 61.7 |
HIERARCH ESO ISS PBLA23 END | 61.3 |
HIERARCH ESO ISS PBL24 START | 75.064 |
HIERARCH ESO ISS PBL24 END | 75.924 |
HIERARCH ESO ISS PBLA24 START | 37.368 |
HIERARCH ESO ISS PBLA24 END | 37.583 |
HIERARCH ESO ISS PBL34 START | 33.21 |
HIERARCH ESO ISS PBL34 END | 33.099 |
HIERARCH ESO ISS PBLA34 START | 353.112 |
HIERARCH ESO ISS PBLA34 END | 354.208 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007513 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006663 |
HIERARCH ESO ISS AMBI TEMP | 14.32 |
HIERARCH ESO ISS AMBI FWHM START | 0.35 |
HIERARCH ESO ISS AMBI FWHM END | 0.39 |