Exposure
- ID
- GRAVI.2020-02-10T01:47:13.808_2
- Header ID
- GRAVI.2020-02-10T01:47:13.808
- Date updated
- 2020-02-10 02:15:33 UTC+0000
- Release date
- 2021-02-10 02:15:33 UTC+0000
- UTC Start
- 2020-02-10 01:47:13.808
- UTC End
- 2020-02-10 02:00:33.808
- MJD Start
- 58889.07446537
- MJD End
- 58889.0837246293
- Exposure time (s)
- 800.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.007309
- Ambient temperature (°C)
- 15.32
- Seeing (arcsec)
- 0.755
Observation
- ID
- 43526
- Category
- science
- Program ID
- 1104.C-0651(A)
- 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
- 33035
- Name
- betapic
- RA
- 86.8211958333333
- DEC
- -51.0665113888889
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 | 50.6130 | 50.0650 | 33.4000 | 35.1000 |
| U1-U3 | 92.3960 | 91.2650 | 40.4000 | 42.2000 |
| U1-U4 | 123.8980 | 122.3930 | 69.4700 | 71.9010 |
| U2-U3 | 42.6050 | 42.0410 | 48.7000 | 50.7000 |
| U2-U4 | 88.1950 | 87.5740 | 89.2290 | 91.9100 |
| U3-U4 | 62.3320 | 62.4370 | 115.6240 | 118.2510 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(A) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 58889.07446537 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.823848 |
| DEC | -51.06583 |
| HIERARCH ESO INS SPEC RES | HIGH |
| 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 | 815.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
| HIERARCH ESO DET2 NDIT | 8 |
| HIERARCH ESO ISS PBL12 START | 50.613 |
| HIERARCH ESO ISS PBL12 END | 50.065 |
| HIERARCH ESO ISS PBLA12 START | 33.4 |
| HIERARCH ESO ISS PBLA12 END | 35.1 |
| HIERARCH ESO ISS PBL13 START | 92.396 |
| HIERARCH ESO ISS PBL13 END | 91.265 |
| HIERARCH ESO ISS PBLA13 START | 40.4 |
| HIERARCH ESO ISS PBLA13 END | 42.2 |
| HIERARCH ESO ISS PBL14 START | 123.898 |
| HIERARCH ESO ISS PBL14 END | 122.393 |
| HIERARCH ESO ISS PBLA14 START | 69.47 |
| HIERARCH ESO ISS PBLA14 END | 71.901 |
| HIERARCH ESO ISS PBL23 START | 42.605 |
| HIERARCH ESO ISS PBL23 END | 42.041 |
| HIERARCH ESO ISS PBLA23 START | 48.7 |
| HIERARCH ESO ISS PBLA23 END | 50.7 |
| HIERARCH ESO ISS PBL24 START | 88.195 |
| HIERARCH ESO ISS PBL24 END | 87.574 |
| HIERARCH ESO ISS PBLA24 START | 89.229 |
| HIERARCH ESO ISS PBLA24 END | 91.91 |
| HIERARCH ESO ISS PBL34 START | 62.332 |
| HIERARCH ESO ISS PBL34 END | 62.437 |
| HIERARCH ESO ISS PBLA34 START | 115.624 |
| HIERARCH ESO ISS PBLA34 END | 118.251 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.006514 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.008104 |
| HIERARCH ESO ISS AMBI TEMP | 15.32 |
| HIERARCH ESO ISS AMBI FWHM START | 0.76 |
| HIERARCH ESO ISS AMBI FWHM END | 0.75 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |