Exposure
- ID
- GRAVI.2021-03-01T08:53:25.200_2
- Header ID
- GRAVI.2021-03-01T08:53:25.200
- Date updated
- 2021-03-01 09:07:34 UTC+0000
- Release date
- 2022-03-01 09:07:33 UTC+0000
- UTC Start
- 2021-03-01 08:53:25.200
- UTC End
- 2021-03-01 08:58:45.200
- MJD Start
- 59274.37043056
- MJD End
- 59274.3741342637
- Exposure time (s)
- 320.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005226
- Ambient temperature (°C)
- 13.68
- Seeing (arcsec)
- 0.96
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 | 55.8690 | 55.7970 | 23.3000 | 24.0000 |
U1-U3 | 101.5020 | 101.3610 | 29.5000 | 30.3000 |
U1-U4 | 130.1690 | 130.0970 | 56.9740 | 57.8130 |
U2-U3 | 46.3750 | 46.3110 | 37.1000 | 37.9000 |
U2-U4 | 89.2560 | 89.3470 | 77.3030 | 78.1750 |
U3-U4 | 61.5770 | 61.7650 | 106.3710 | 107.1770 |
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 | 59274.37043056 |
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 | 55.869 |
HIERARCH ESO ISS PBL12 END | 55.797 |
HIERARCH ESO ISS PBLA12 START | 23.3 |
HIERARCH ESO ISS PBLA12 END | 24.0 |
HIERARCH ESO ISS PBL13 START | 101.502 |
HIERARCH ESO ISS PBL13 END | 101.361 |
HIERARCH ESO ISS PBLA13 START | 29.5 |
HIERARCH ESO ISS PBLA13 END | 30.3 |
HIERARCH ESO ISS PBL14 START | 130.169 |
HIERARCH ESO ISS PBL14 END | 130.097 |
HIERARCH ESO ISS PBLA14 START | 56.974 |
HIERARCH ESO ISS PBLA14 END | 57.813 |
HIERARCH ESO ISS PBL23 START | 46.375 |
HIERARCH ESO ISS PBL23 END | 46.311 |
HIERARCH ESO ISS PBLA23 START | 37.1 |
HIERARCH ESO ISS PBLA23 END | 37.9 |
HIERARCH ESO ISS PBL24 START | 89.256 |
HIERARCH ESO ISS PBL24 END | 89.347 |
HIERARCH ESO ISS PBLA24 START | 77.303 |
HIERARCH ESO ISS PBLA24 END | 78.175 |
HIERARCH ESO ISS PBL34 START | 61.577 |
HIERARCH ESO ISS PBL34 END | 61.765 |
HIERARCH ESO ISS PBLA34 START | 106.371 |
HIERARCH ESO ISS PBLA34 END | 107.177 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005051 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005401 |
HIERARCH ESO ISS AMBI TEMP | 13.68 |
HIERARCH ESO ISS AMBI FWHM START | 0.96 |
HIERARCH ESO ISS AMBI FWHM END | 0.96 |
HIERARCH ESO FT ROBJ NAME | CPD-36__6759 |
HIERARCH ESO FT ROBJ ALPHA | 151548.446 |
HIERARCH ESO FT ROBJ DELTA | -370916.027 |