Exposure
- ID
- GRAVI.2024-03-08T04:36:04.902_1
- Header ID
- GRAVI.2024-03-08T04:36:04.902
- Date updated
- 2024-03-08 04:50:30 UTC+0000
- Release date
- 2025-03-08 04:50:30 UTC+0000
- UTC Start
- 2024-03-08 04:36:04.902
- UTC End
- 2024-03-08 04:41:04.902
- MJD Start
- 60377.1917234
- MJD End
- 60377.1951956222
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0097475
- Ambient temperature (°C)
- 14.74
- Seeing (arcsec)
- 0.485
Observation
- ID
- 58667
- Category
- science
- Program ID
- 112.25ET.001
- Program Title
- VLTI/GRAVITY HUNT FOR CIRCUMBINARY EXOPLANETARY SYSTEMS (II)
- Program Type
- GTO
- PI / COI
- CHAUVIN/ JANSON/ BERGER/ BENISTY/ BONNEFOY/ LAGRANGE/ ROUSSELET-PERRAUT/ LE BOUQUIN/ DELORME/ MILLI/ GALLENNE/ BOURDAROT/ GRATTON/ MÉRAND/ REFFERT/ DESIDERA/ VIGAN/ DESGRANGE/ SQUICCIARINI/ MEYER/ VISWANATH
Target
- ID
- 43431
- Name
- HD106906AB
- RA
- 184.467291
- DEC
- -55.97559
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 82.7650 | 83.2260 | 97.1000 | 98.1000 |
A0-J2 | 126.2140 | 126.5520 | 75.8000 | 76.9000 |
A0-K0 | 127.9800 | 127.9790 | 57.5510 | 58.6460 |
G1-J2 | 57.5530 | 57.4710 | 44.3000 | 45.3000 |
G1-K0 | 82.9810 | 82.8320 | 18.1640 | 18.9540 |
J2-K0 | 40.3140 | 40.4370 | 339.1530 | 339.7840 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.25ET.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60377.1917234 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 106906 |
HIERARCH ESO INS SOBJ NAME | HD106906AB |
RA | 184.467291 |
DEC | -55.97559 |
HIERARCH ESO INS SPEC RES | MEDIUM |
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 | 318.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 30 |
HIERARCH ESO ISS PBL12 START | 82.765 |
HIERARCH ESO ISS PBL12 END | 83.226 |
HIERARCH ESO ISS PBLA12 START | 97.1 |
HIERARCH ESO ISS PBLA12 END | 98.1 |
HIERARCH ESO ISS PBL13 START | 126.214 |
HIERARCH ESO ISS PBL13 END | 126.552 |
HIERARCH ESO ISS PBLA13 START | 75.8 |
HIERARCH ESO ISS PBLA13 END | 76.9 |
HIERARCH ESO ISS PBL14 START | 127.98 |
HIERARCH ESO ISS PBL14 END | 127.979 |
HIERARCH ESO ISS PBLA14 START | 57.551 |
HIERARCH ESO ISS PBLA14 END | 58.646 |
HIERARCH ESO ISS PBL23 START | 57.553 |
HIERARCH ESO ISS PBL23 END | 57.471 |
HIERARCH ESO ISS PBLA23 START | 44.3 |
HIERARCH ESO ISS PBLA23 END | 45.3 |
HIERARCH ESO ISS PBL24 START | 82.981 |
HIERARCH ESO ISS PBL24 END | 82.832 |
HIERARCH ESO ISS PBLA24 START | 18.164 |
HIERARCH ESO ISS PBLA24 END | 18.954 |
HIERARCH ESO ISS PBL34 START | 40.314 |
HIERARCH ESO ISS PBL34 END | 40.437 |
HIERARCH ESO ISS PBLA34 START | 339.153 |
HIERARCH ESO ISS PBLA34 END | 339.784 |
HIERARCH ESO ISS AMBI TAU0 START | 0.010142 |
HIERARCH ESO ISS AMBI TAU0 END | 0.009353 |
HIERARCH ESO ISS AMBI TEMP | 14.74 |
HIERARCH ESO ISS AMBI FWHM START | 0.5 |
HIERARCH ESO ISS AMBI FWHM END | 0.47 |