Exposure
- ID
- GRAVI.2021-03-01T09:08:43.239_2
- Header ID
- GRAVI.2021-03-01T09:08:43.239
- Date updated
- 2021-03-01 09:23:06 UTC+0000
- Release date
- 2022-03-01 09:23:06 UTC+0000
- UTC Start
- 2021-03-01 09:08:43.239
- UTC End
- 2021-03-01 09:14:03.239
- MJD Start
- 59274.38105601
- MJD End
- 59274.3847597137
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0055635
- Ambient temperature (°C)
- 13.58
- Seeing (arcsec)
- 0.975
Observation
- ID
- 46986
- 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
- 35262
- Name
- CPD-36__6759
- RA
- 228.951858333333
- DEC
- -37.1544519444444
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 | 55.6620 | 55.5750 | 25.1000 | 25.8000 |
U1-U3 | 101.0900 | 100.9130 | 31.5000 | 32.2000 |
U1-U4 | 129.8870 | 129.7130 | 59.2220 | 60.0360 |
U2-U3 | 46.1850 | 46.1000 | 39.2000 | 39.9000 |
U2-U4 | 89.4250 | 89.4250 | 79.6500 | 80.5100 |
U3-U4 | 62.0340 | 62.1610 | 108.5630 | 109.3810 |
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 | 59274.38105601 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | CPD-36 6759 |
HIERARCH ESO INS SOBJ NAME | HD135344B_F1 |
RA | 228.954332 |
DEC | -37.15466 |
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 | 55.662 |
HIERARCH ESO ISS PBL12 END | 55.575 |
HIERARCH ESO ISS PBLA12 START | 25.1 |
HIERARCH ESO ISS PBLA12 END | 25.8 |
HIERARCH ESO ISS PBL13 START | 101.09 |
HIERARCH ESO ISS PBL13 END | 100.913 |
HIERARCH ESO ISS PBLA13 START | 31.5 |
HIERARCH ESO ISS PBLA13 END | 32.2 |
HIERARCH ESO ISS PBL14 START | 129.887 |
HIERARCH ESO ISS PBL14 END | 129.713 |
HIERARCH ESO ISS PBLA14 START | 59.222 |
HIERARCH ESO ISS PBLA14 END | 60.036 |
HIERARCH ESO ISS PBL23 START | 46.185 |
HIERARCH ESO ISS PBL23 END | 46.1 |
HIERARCH ESO ISS PBLA23 START | 39.2 |
HIERARCH ESO ISS PBLA23 END | 39.9 |
HIERARCH ESO ISS PBL24 START | 89.425 |
HIERARCH ESO ISS PBL24 END | 89.425 |
HIERARCH ESO ISS PBLA24 START | 79.65 |
HIERARCH ESO ISS PBLA24 END | 80.51 |
HIERARCH ESO ISS PBL34 START | 62.034 |
HIERARCH ESO ISS PBL34 END | 62.161 |
HIERARCH ESO ISS PBLA34 START | 108.563 |
HIERARCH ESO ISS PBLA34 END | 109.381 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00548 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005647 |
HIERARCH ESO ISS AMBI TEMP | 13.58 |
HIERARCH ESO ISS AMBI FWHM START | 0.94 |
HIERARCH ESO ISS AMBI FWHM END | 1.01 |
HIERARCH ESO FT ROBJ NAME | CPD-36__6759 |
HIERARCH ESO FT ROBJ ALPHA | 151548.446 |
HIERARCH ESO FT ROBJ DELTA | -370916.027 |