Exposure
- ID
- GRAVI.2018-06-19T09:34:31.226_1
- Header ID
- GRAVI.2018-06-19T09:34:31.226
- Date updated
- 2018-06-19 09:45:39 UTC+0000
- Release date
- 2018-06-19 09:45:39 UTC+0000
- UTC Start
- 2018-06-19 09:34:31.226
- UTC End
- 2018-06-19 09:39:31.226
- MJD Start
- 58288.39897252
- MJD End
- 58288.4024447422
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008007
- Ambient temperature (°C)
- 13.95
- Seeing (arcsec)
- 0.49
Observation
- ID
- 41908
- Category
- science
- Program ID
- 0101.C-0678(A)
- Program Title
- DIRECT IMAGING OF SUB-STELLAR COMPANIONS AROUND YOUNG LATE-TYPE STARS WITH VLTI / GRAVITY
- Program Type
- Normal
- PI / COI
- CANTALLOUBE/ ABSIL/ SANCHEZ/ BRANDNER/ HENNING/ LIN/ MULLER/ MOLLI`ERE/ SAMLAND/ VAN BOEKEL
Target
- ID
- 31627
- Name
- GJ_896A
- RA
- 352.969781
- DEC
- 19.93713
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
K0-G2 | 67.1970 | 67.2070 | 275.5000 | 275.4000 |
K0-D0 | 87.2550 | 87.2880 | 259.7000 | 259.7000 |
K0-J3 | 48.1220 | 48.1060 | 321.9420 | 321.9470 |
G2-D0 | 29.0400 | 29.0550 | 220.7000 | 220.8000 |
G2-J3 | 48.7750 | 48.8010 | 49.7570 | 49.7660 |
D0-J3 | 77.5900 | 77.6310 | 46.3930 | 46.4050 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 0101.C-0678(A) |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 58288.39897252 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | GJ_896A |
HIERARCH ESO INS SOBJ NAME | GJ_896A |
RA | 352.969781 |
DEC | 19.93713 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | K0 |
HIERARCH ESO ISS CONF STATION2 | G2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 316.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 10 |
HIERARCH ESO ISS PBL12 START | 67.197 |
HIERARCH ESO ISS PBL12 END | 67.207 |
HIERARCH ESO ISS PBLA12 START | 275.5 |
HIERARCH ESO ISS PBLA12 END | 275.4 |
HIERARCH ESO ISS PBL13 START | 87.255 |
HIERARCH ESO ISS PBL13 END | 87.288 |
HIERARCH ESO ISS PBLA13 START | 259.7 |
HIERARCH ESO ISS PBLA13 END | 259.7 |
HIERARCH ESO ISS PBL14 START | 48.122 |
HIERARCH ESO ISS PBL14 END | 48.106 |
HIERARCH ESO ISS PBLA14 START | 321.942 |
HIERARCH ESO ISS PBLA14 END | 321.947 |
HIERARCH ESO ISS PBL23 START | 29.04 |
HIERARCH ESO ISS PBL23 END | 29.055 |
HIERARCH ESO ISS PBLA23 START | 220.7 |
HIERARCH ESO ISS PBLA23 END | 220.8 |
HIERARCH ESO ISS PBL24 START | 48.775 |
HIERARCH ESO ISS PBL24 END | 48.801 |
HIERARCH ESO ISS PBLA24 START | 49.757 |
HIERARCH ESO ISS PBLA24 END | 49.766 |
HIERARCH ESO ISS PBL34 START | 77.59 |
HIERARCH ESO ISS PBL34 END | 77.631 |
HIERARCH ESO ISS PBLA34 START | 46.393 |
HIERARCH ESO ISS PBLA34 END | 46.405 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008007 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008007 |
HIERARCH ESO ISS AMBI TEMP | 13.95 |
HIERARCH ESO ISS AMBI FWHM START | 0.49 |
HIERARCH ESO ISS AMBI FWHM END | 0.49 |