Exposure
- ID
- GRAVI.2021-03-01T09:23:58.277_2
- Header ID
- GRAVI.2021-03-01T09:23:58.277
- Date updated
- 2021-03-01 09:38:04 UTC+0000
- Release date
- 2022-03-01 09:38:04 UTC+0000
- UTC Start
- 2021-03-01 09:23:58.277
- UTC End
- 2021-03-01 09:29:18.277
- MJD Start
- 59274.39164673
- MJD End
- 59274.3953504337
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.00586
- Ambient temperature (°C)
- 13.71
- Seeing (arcsec)
- 0.835
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 | 55.4130 | 55.3090 | 26.9000 | 27.5000 |
U1-U3 | 100.5780 | 100.3610 | 33.3000 | 34.0000 |
U1-U4 | 129.3260 | 129.0450 | 61.3960 | 62.1840 |
U2-U3 | 45.9350 | 45.8260 | 41.1000 | 41.8000 |
U2-U4 | 89.3480 | 89.2570 | 81.9580 | 82.8040 |
U3-U4 | 62.3250 | 62.3930 | 110.7810 | 111.6110 |
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 | 59274.39164673 |
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 | 55.413 |
HIERARCH ESO ISS PBL12 END | 55.309 |
HIERARCH ESO ISS PBLA12 START | 26.9 |
HIERARCH ESO ISS PBLA12 END | 27.5 |
HIERARCH ESO ISS PBL13 START | 100.578 |
HIERARCH ESO ISS PBL13 END | 100.361 |
HIERARCH ESO ISS PBLA13 START | 33.3 |
HIERARCH ESO ISS PBLA13 END | 34.0 |
HIERARCH ESO ISS PBL14 START | 129.326 |
HIERARCH ESO ISS PBL14 END | 129.045 |
HIERARCH ESO ISS PBLA14 START | 61.396 |
HIERARCH ESO ISS PBLA14 END | 62.184 |
HIERARCH ESO ISS PBL23 START | 45.935 |
HIERARCH ESO ISS PBL23 END | 45.826 |
HIERARCH ESO ISS PBLA23 START | 41.1 |
HIERARCH ESO ISS PBLA23 END | 41.8 |
HIERARCH ESO ISS PBL24 START | 89.348 |
HIERARCH ESO ISS PBL24 END | 89.257 |
HIERARCH ESO ISS PBLA24 START | 81.958 |
HIERARCH ESO ISS PBLA24 END | 82.804 |
HIERARCH ESO ISS PBL34 START | 62.325 |
HIERARCH ESO ISS PBL34 END | 62.393 |
HIERARCH ESO ISS PBLA34 START | 110.781 |
HIERARCH ESO ISS PBLA34 END | 111.611 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005546 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006174 |
HIERARCH ESO ISS AMBI TEMP | 13.71 |
HIERARCH ESO ISS AMBI FWHM START | 0.83 |
HIERARCH ESO ISS AMBI FWHM END | 0.84 |
HIERARCH ESO FT ROBJ NAME | CPD-36__6759 |
HIERARCH ESO FT ROBJ ALPHA | 151548.446 |
HIERARCH ESO FT ROBJ DELTA | -370916.027 |