Exposure
- ID
- GRAVI.2023-10-02T03:59:41.060_1
- Header ID
- GRAVI.2023-10-02T03:59:41.060
- Date updated
- 2023-10-02 04:16:20 UTC+0000
- Release date
- 2024-10-02 04:16:20 UTC+0000
- UTC Start
- 2023-10-02 03:59:41.060
- UTC End
- 2023-10-02 04:06:21.060
- MJD Start
- 60219.16644745
- MJD End
- 60219.1710770796
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0039165
- Ambient temperature (°C)
- 12.88
- Seeing (arcsec)
- 0.635
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 | 78.4540 | 77.1930 | 105.7000 | 105.3000 |
A0-J2 | 125.3330 | 124.3920 | 87.2000 | 86.6000 |
A0-K0 | 127.9150 | 127.9790 | 72.2620 | 71.6410 |
G1-J2 | 56.6160 | 56.9360 | 61.3000 | 60.8000 |
G1-K0 | 75.8980 | 76.7390 | 37.5790 | 37.7660 |
J2-K0 | 33.1020 | 33.0090 | 354.1760 | 355.2900 |
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 | 60219.16644745 |
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 | 78.454 |
HIERARCH ESO ISS PBL12 END | 77.193 |
HIERARCH ESO ISS PBLA12 START | 105.7 |
HIERARCH ESO ISS PBLA12 END | 105.3 |
HIERARCH ESO ISS PBL13 START | 125.333 |
HIERARCH ESO ISS PBL13 END | 124.392 |
HIERARCH ESO ISS PBLA13 START | 87.2 |
HIERARCH ESO ISS PBLA13 END | 86.6 |
HIERARCH ESO ISS PBL14 START | 127.915 |
HIERARCH ESO ISS PBL14 END | 127.979 |
HIERARCH ESO ISS PBLA14 START | 72.262 |
HIERARCH ESO ISS PBLA14 END | 71.641 |
HIERARCH ESO ISS PBL23 START | 56.616 |
HIERARCH ESO ISS PBL23 END | 56.936 |
HIERARCH ESO ISS PBLA23 START | 61.3 |
HIERARCH ESO ISS PBLA23 END | 60.8 |
HIERARCH ESO ISS PBL24 START | 75.898 |
HIERARCH ESO ISS PBL24 END | 76.739 |
HIERARCH ESO ISS PBLA24 START | 37.579 |
HIERARCH ESO ISS PBLA24 END | 37.766 |
HIERARCH ESO ISS PBL34 START | 33.102 |
HIERARCH ESO ISS PBL34 END | 33.009 |
HIERARCH ESO ISS PBLA34 START | 354.176 |
HIERARCH ESO ISS PBLA34 END | 355.29 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003763 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00407 |
HIERARCH ESO ISS AMBI TEMP | 12.88 |
HIERARCH ESO ISS AMBI FWHM START | 0.66 |
HIERARCH ESO ISS AMBI FWHM END | 0.61 |