Exposure
- ID
- GRAVI.2021-08-28T09:39:52.827_2
- Header ID
- GRAVI.2021-08-28T09:39:52.827
- Date updated
- 2021-08-28 09:51:16 UTC+0000
- Release date
- 2022-08-28 09:51:16 UTC+0000
- UTC Start
- 2021-08-28 09:39:52.827
- UTC End
- 2021-08-28 09:40:40.827
- MJD Start
- 59454.40269476
- MJD End
- 59454.4032503156
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022085
- Ambient temperature (°C)
- 8.11
- Seeing (arcsec)
- 1.56
Observation
- ID
- 47989
- Category
- science
- Program ID
- 1104.C-0651(D)
- 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 | 54.2420 | 54.2340 | 8.3000 | 8.5000 |
U1-U3 | 99.8920 | 99.8740 | 13.7000 | 13.9000 |
U1-U4 | 129.8530 | 129.8720 | 36.1110 | 36.3620 |
U2-U3 | 46.1640 | 46.1560 | 20.0000 | 20.2000 |
U2-U4 | 85.6700 | 85.7400 | 53.2660 | 53.5410 |
U3-U4 | 53.4680 | 53.5760 | 81.5550 | 81.8130 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 1104.C-0651(D) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59454.40269476 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | betapic |
HIERARCH ESO INS SOBJ NAME | betapicb |
RA | 86.824272 |
DEC | -51.06562 |
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 | 74.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 48 |
HIERARCH ESO ISS PBL12 START | 54.242 |
HIERARCH ESO ISS PBL12 END | 54.234 |
HIERARCH ESO ISS PBLA12 START | 8.3 |
HIERARCH ESO ISS PBLA12 END | 8.5 |
HIERARCH ESO ISS PBL13 START | 99.892 |
HIERARCH ESO ISS PBL13 END | 99.874 |
HIERARCH ESO ISS PBLA13 START | 13.7 |
HIERARCH ESO ISS PBLA13 END | 13.9 |
HIERARCH ESO ISS PBL14 START | 129.853 |
HIERARCH ESO ISS PBL14 END | 129.872 |
HIERARCH ESO ISS PBLA14 START | 36.111 |
HIERARCH ESO ISS PBLA14 END | 36.362 |
HIERARCH ESO ISS PBL23 START | 46.164 |
HIERARCH ESO ISS PBL23 END | 46.156 |
HIERARCH ESO ISS PBLA23 START | 20.0 |
HIERARCH ESO ISS PBLA23 END | 20.2 |
HIERARCH ESO ISS PBL24 START | 85.67 |
HIERARCH ESO ISS PBL24 END | 85.74 |
HIERARCH ESO ISS PBLA24 START | 53.266 |
HIERARCH ESO ISS PBLA24 END | 53.541 |
HIERARCH ESO ISS PBL34 START | 53.468 |
HIERARCH ESO ISS PBL34 END | 53.576 |
HIERARCH ESO ISS PBLA34 START | 81.555 |
HIERARCH ESO ISS PBLA34 END | 81.813 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002096 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002321 |
HIERARCH ESO ISS AMBI TEMP | 8.11 |
HIERARCH ESO ISS AMBI FWHM START | 1.44 |
HIERARCH ESO ISS AMBI FWHM END | 1.68 |
HIERARCH ESO FT ROBJ NAME | betapic |
HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
HIERARCH ESO FT ROBJ DELTA | -510359.441 |