Exposure
- ID
- GRAVI.2024-03-08T04:53:10.945_1
- Header ID
- GRAVI.2024-03-08T04:53:10.945
- Date updated
- 2024-03-08 05:05:31 UTC+0000
- Release date
- 2025-03-08 05:05:31 UTC+0000
- UTC Start
- 2024-03-08 04:53:10.945
- UTC End
- 2024-03-08 04:58:10.945
- MJD Start
- 60377.2035989
- MJD End
- 60377.2070711222
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0074075
- Ambient temperature (°C)
- 14.7
- Seeing (arcsec)
- 0.52
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 | 84.2020 | 84.6150 | 100.5000 | 101.5000 |
A0-J2 | 127.2390 | 127.5160 | 79.4000 | 80.6000 |
A0-K0 | 127.9180 | 127.8640 | 61.0850 | 62.1740 |
G1-J2 | 57.2630 | 57.1590 | 47.6000 | 48.6000 |
G1-K0 | 82.4730 | 82.2990 | 20.7170 | 21.5060 |
J2-K0 | 40.6950 | 40.8040 | 341.2100 | 341.8550 |
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 | 60377.2035989 |
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 | 84.202 |
HIERARCH ESO ISS PBL12 END | 84.615 |
HIERARCH ESO ISS PBLA12 START | 100.5 |
HIERARCH ESO ISS PBLA12 END | 101.5 |
HIERARCH ESO ISS PBL13 START | 127.239 |
HIERARCH ESO ISS PBL13 END | 127.516 |
HIERARCH ESO ISS PBLA13 START | 79.4 |
HIERARCH ESO ISS PBLA13 END | 80.6 |
HIERARCH ESO ISS PBL14 START | 127.918 |
HIERARCH ESO ISS PBL14 END | 127.864 |
HIERARCH ESO ISS PBLA14 START | 61.085 |
HIERARCH ESO ISS PBLA14 END | 62.174 |
HIERARCH ESO ISS PBL23 START | 57.263 |
HIERARCH ESO ISS PBL23 END | 57.159 |
HIERARCH ESO ISS PBLA23 START | 47.6 |
HIERARCH ESO ISS PBLA23 END | 48.6 |
HIERARCH ESO ISS PBL24 START | 82.473 |
HIERARCH ESO ISS PBL24 END | 82.299 |
HIERARCH ESO ISS PBLA24 START | 20.717 |
HIERARCH ESO ISS PBLA24 END | 21.506 |
HIERARCH ESO ISS PBL34 START | 40.695 |
HIERARCH ESO ISS PBL34 END | 40.804 |
HIERARCH ESO ISS PBLA34 START | 341.21 |
HIERARCH ESO ISS PBLA34 END | 341.855 |
HIERARCH ESO ISS AMBI TAU0 START | 0.007497 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007318 |
HIERARCH ESO ISS AMBI TEMP | 14.7 |
HIERARCH ESO ISS AMBI FWHM START | 0.6 |
HIERARCH ESO ISS AMBI FWHM END | 0.44 |