Exposure
- ID
- GRAVI.2018-06-19T09:45:46.254_1
- Header ID
- GRAVI.2018-06-19T09:45:46.254
- Date updated
- 2018-06-19 10:00:50 UTC+0000
- Release date
- 2018-06-19 10:00:50 UTC+0000
- UTC Start
- 2018-06-19 09:45:46.254
- UTC End
- 2018-06-19 09:50:46.254
- MJD Start
- 58288.40678535
- MJD End
- 58288.4102575722
- Exposure time (s)
- 300.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008602
- Ambient temperature (°C)
- 13.97
- Seeing (arcsec)
- 0.58
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 | 67.7020 | 67.7090 | 274.4000 | 274.4000 |
K0-D0 | 88.9830 | 89.0120 | 258.9000 | 258.9000 |
K0-J3 | 47.2570 | 47.2410 | 322.3100 | 322.3170 |
G2-D0 | 29.8650 | 29.8790 | 221.6000 | 221.6000 |
G2-J3 | 50.2410 | 50.2660 | 50.2150 | 50.2220 |
D0-J3 | 79.8940 | 79.9340 | 47.0070 | 47.0160 |
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 | 58288.40678535 |
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 | 67.702 |
HIERARCH ESO ISS PBL12 END | 67.709 |
HIERARCH ESO ISS PBLA12 START | 274.4 |
HIERARCH ESO ISS PBLA12 END | 274.4 |
HIERARCH ESO ISS PBL13 START | 88.983 |
HIERARCH ESO ISS PBL13 END | 89.012 |
HIERARCH ESO ISS PBLA13 START | 258.9 |
HIERARCH ESO ISS PBLA13 END | 258.9 |
HIERARCH ESO ISS PBL14 START | 47.257 |
HIERARCH ESO ISS PBL14 END | 47.241 |
HIERARCH ESO ISS PBLA14 START | 322.31 |
HIERARCH ESO ISS PBLA14 END | 322.317 |
HIERARCH ESO ISS PBL23 START | 29.865 |
HIERARCH ESO ISS PBL23 END | 29.879 |
HIERARCH ESO ISS PBLA23 START | 221.6 |
HIERARCH ESO ISS PBLA23 END | 221.6 |
HIERARCH ESO ISS PBL24 START | 50.241 |
HIERARCH ESO ISS PBL24 END | 50.266 |
HIERARCH ESO ISS PBLA24 START | 50.215 |
HIERARCH ESO ISS PBLA24 END | 50.222 |
HIERARCH ESO ISS PBL34 START | 79.894 |
HIERARCH ESO ISS PBL34 END | 79.934 |
HIERARCH ESO ISS PBLA34 START | 47.007 |
HIERARCH ESO ISS PBLA34 END | 47.016 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008602 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008602 |
HIERARCH ESO ISS AMBI TEMP | 13.97 |
HIERARCH ESO ISS AMBI FWHM START | 0.58 |
HIERARCH ESO ISS AMBI FWHM END | 0.58 |