Exposure
- ID
- GRAVI.2021-03-31T06:02:23.879_1
- Header ID
- GRAVI.2021-03-31T06:02:23.879
- Date updated
- 2021-03-31 06:15:50 UTC+0000
- Release date
- 2022-03-31 06:15:50 UTC+0000
- UTC Start
- 2021-03-31 06:02:23.879
- UTC End
- 2021-03-31 06:07:43.879
- MJD Start
- 59304.25166527
- MJD End
- 59304.2553689737
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00485
- Ambient temperature (°C)
- 11.54
- Seeing (arcsec)
- 0.47
Observation
- ID
- 47347
- Category
- science
- Program ID
- 106.21K1.001
- Program Title
- CONFIRMATION OF A COMPANION IN THE CAVITY OF A PROTOPLANETARY DISC WITH GRAVITY
- Program Type
- Normal
- PI / COI
- CHRISTIAENS/ LACOUR/ GIRARD/ ABSIL/ CASASSUS/ PEREZ/ VAN DER MAREL/ MESA/ REGGIANI/ WILLIAMS/ MILLI/ MAWET/ MONTESINOS/ ZURLO/ PRICE/ PINTE/ CIEZA/ HENNING/ DE BOER/ DE ZEEUW/ VIGAN/ PALADINI/ BOCCALETTI/ WANG/ NOWAK/ STOLKER/ HINKLEY/ BENISTY/ PUEYO/ ...
Target
- ID
- 35509
- Name
- HD135344B_F2
- RA
- 228.954531
- DEC
- -37.15455
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 56.3120 | 56.2810 | 16.4000 | 17.2000 |
U1-U3 | 102.2850 | 102.2390 | 22.4000 | 23.2000 |
U1-U4 | 129.2390 | 129.4620 | 48.5950 | 49.5390 |
U2-U3 | 46.6400 | 46.6360 | 29.6000 | 30.4000 |
U2-U4 | 86.8910 | 87.2670 | 68.7660 | 69.7190 |
U3-U4 | 58.6920 | 59.0980 | 98.9210 | 99.7160 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.21K1.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59304.25166527 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | CPD-36 6759 |
HIERARCH ESO INS SOBJ NAME | HD135344B_F2 |
RA | 228.954531 |
DEC | -37.15455 |
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 | 339.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 32 |
HIERARCH ESO ISS PBL12 START | 56.312 |
HIERARCH ESO ISS PBL12 END | 56.281 |
HIERARCH ESO ISS PBLA12 START | 16.4 |
HIERARCH ESO ISS PBLA12 END | 17.2 |
HIERARCH ESO ISS PBL13 START | 102.285 |
HIERARCH ESO ISS PBL13 END | 102.239 |
HIERARCH ESO ISS PBLA13 START | 22.4 |
HIERARCH ESO ISS PBLA13 END | 23.2 |
HIERARCH ESO ISS PBL14 START | 129.239 |
HIERARCH ESO ISS PBL14 END | 129.462 |
HIERARCH ESO ISS PBLA14 START | 48.595 |
HIERARCH ESO ISS PBLA14 END | 49.539 |
HIERARCH ESO ISS PBL23 START | 46.64 |
HIERARCH ESO ISS PBL23 END | 46.636 |
HIERARCH ESO ISS PBLA23 START | 29.6 |
HIERARCH ESO ISS PBLA23 END | 30.4 |
HIERARCH ESO ISS PBL24 START | 86.891 |
HIERARCH ESO ISS PBL24 END | 87.267 |
HIERARCH ESO ISS PBLA24 START | 68.766 |
HIERARCH ESO ISS PBLA24 END | 69.719 |
HIERARCH ESO ISS PBL34 START | 58.692 |
HIERARCH ESO ISS PBL34 END | 59.098 |
HIERARCH ESO ISS PBLA34 START | 98.921 |
HIERARCH ESO ISS PBLA34 END | 99.716 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004927 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004773 |
HIERARCH ESO ISS AMBI TEMP | 11.54 |
HIERARCH ESO ISS AMBI FWHM START | 0.45 |
HIERARCH ESO ISS AMBI FWHM END | 0.49 |
HIERARCH ESO FT ROBJ NAME | CPD-36__6759 |
HIERARCH ESO FT ROBJ ALPHA | 151548.446 |
HIERARCH ESO FT ROBJ DELTA | -370916.027 |