Exposure
- ID
- GRAVI.2023-07-02T07:05:25.206_2
- Header ID
- GRAVI.2023-07-02T07:05:25.206
- Date updated
- 2023-07-02 07:20:50 UTC+0000
- Release date
- 2024-07-02 07:20:50 UTC+0000
- UTC Start
- 2023-07-02 07:05:25.206
- UTC End
- 2023-07-02 07:11:25.206
- MJD Start
- 60127.29543063
- MJD End
- 60127.2995972967
- Exposure time (s)
- 360.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003078
- Ambient temperature (°C)
- 14.05
- Seeing (arcsec)
- 0.57
Observation
- ID
- 56111
- Category
- science
- Program ID
- 1104.C-0651(G)
- Program Title
- AN INTERFEROMETRIC SURVEY OF THE DYNAMICS AND CHEMICAL COMPOSITION OF DIRECTLY IMAGED EXOPLANETS
- Program Type
- DDT
- PI / COI
- LACOUR/ NOWAK/ WANG/ MOLLI`ERE/ CHOQUET/ PUEYO/ GREENBAUM/ WARD-DUONG/ BONNEFOY/ RAMEAU/ CHARNAY/ BOCCALETTI/ PETRUS/ BERGER/ LE BOUQUIN/ MONNIER/ GARDNER/ BENISTY/ GIRARD/ PALADINI/ MULLER/ KEPPLER/ LAGRANGE/ MOUILLET/ PERRIN/ KERVELLA/ ...
Target
- ID
- 41560
- Name
- HIP99770
- RA
- 303.633466666667
- DEC
- 36.8063055555556
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 39.8920 | 40.5420 | 46.1000 | 46.0000 |
| U1-U3 | 78.2250 | 79.3870 | 51.5000 | 51.2000 |
| U1-U4 | 124.8610 | 125.6140 | 68.7020 | 67.8620 |
| U2-U3 | 38.6970 | 39.1850 | 57.1000 | 56.6000 |
| U2-U4 | 89.3730 | 89.2810 | 78.5980 | 77.6090 |
| U3-U4 | 55.2290 | 54.5510 | 93.4910 | 92.5520 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(G) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 60127.29543063 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | HIP99770 |
| HIERARCH ESO INS SOBJ NAME | HIP99770b |
| RA | 303.636964 |
| DEC | 36.80654 |
| HIERARCH ESO INS SPEC RES | MEDIUM |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 388.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
| HIERARCH ESO DET2 NDIT | 12 |
| HIERARCH ESO ISS PBL12 START | 39.892 |
| HIERARCH ESO ISS PBL12 END | 40.542 |
| HIERARCH ESO ISS PBLA12 START | 46.1 |
| HIERARCH ESO ISS PBLA12 END | 46.0 |
| HIERARCH ESO ISS PBL13 START | 78.225 |
| HIERARCH ESO ISS PBL13 END | 79.387 |
| HIERARCH ESO ISS PBLA13 START | 51.5 |
| HIERARCH ESO ISS PBLA13 END | 51.2 |
| HIERARCH ESO ISS PBL14 START | 124.861 |
| HIERARCH ESO ISS PBL14 END | 125.614 |
| HIERARCH ESO ISS PBLA14 START | 68.702 |
| HIERARCH ESO ISS PBLA14 END | 67.862 |
| HIERARCH ESO ISS PBL23 START | 38.697 |
| HIERARCH ESO ISS PBL23 END | 39.185 |
| HIERARCH ESO ISS PBLA23 START | 57.1 |
| HIERARCH ESO ISS PBLA23 END | 56.6 |
| HIERARCH ESO ISS PBL24 START | 89.373 |
| HIERARCH ESO ISS PBL24 END | 89.281 |
| HIERARCH ESO ISS PBLA24 START | 78.598 |
| HIERARCH ESO ISS PBLA24 END | 77.609 |
| HIERARCH ESO ISS PBL34 START | 55.229 |
| HIERARCH ESO ISS PBL34 END | 54.551 |
| HIERARCH ESO ISS PBLA34 START | 93.491 |
| HIERARCH ESO ISS PBLA34 END | 92.552 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.003714 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.002442 |
| HIERARCH ESO ISS AMBI TEMP | 14.05 |
| HIERARCH ESO ISS AMBI FWHM START | 0.56 |
| HIERARCH ESO ISS AMBI FWHM END | 0.58 |
| HIERARCH ESO FT ROBJ NAME | HIP99770 |
| HIERARCH ESO FT ROBJ ALPHA | 201432.032 |
| HIERARCH ESO FT ROBJ DELTA | 364822.700 |