Exposure
- ID
- GRAVI.2021-03-30T05:48:56.846_2
- Header ID
- GRAVI.2021-03-30T05:48:56.846
- Date updated
- 2021-03-30 05:55:30 UTC+0000
- Release date
- 2022-03-30 05:55:29 UTC+0000
- UTC Start
- 2021-03-30 05:48:56.846
- UTC End
- 2021-03-30 05:49:44.846
- MJD Start
- 59303.24232461
- MJD End
- 59303.2428801656
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042975
- Ambient temperature (°C)
- 13.55
- Seeing (arcsec)
- 0.81
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 | 56.3890 | 56.3850 | 14.1000 | 14.2000 |
U1-U3 | 102.3810 | 102.3770 | 19.9000 | 20.0000 |
U1-U4 | 128.4080 | 128.4660 | 45.6090 | 45.7980 |
U2-U3 | 46.6280 | 46.6300 | 26.9000 | 27.1000 |
U2-U4 | 85.5740 | 85.6620 | 65.7570 | 65.9480 |
U3-U4 | 57.3020 | 57.3950 | 96.4650 | 96.6190 |
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 | 59303.24232461 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | CPD-36 6759 |
HIERARCH ESO INS SOBJ NAME | HD135344B_F1 |
RA | 228.954533 |
DEC | -37.15457 |
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 | 68.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 48 |
HIERARCH ESO ISS PBL12 START | 56.389 |
HIERARCH ESO ISS PBL12 END | 56.385 |
HIERARCH ESO ISS PBLA12 START | 14.1 |
HIERARCH ESO ISS PBLA12 END | 14.2 |
HIERARCH ESO ISS PBL13 START | 102.381 |
HIERARCH ESO ISS PBL13 END | 102.377 |
HIERARCH ESO ISS PBLA13 START | 19.9 |
HIERARCH ESO ISS PBLA13 END | 20.0 |
HIERARCH ESO ISS PBL14 START | 128.408 |
HIERARCH ESO ISS PBL14 END | 128.466 |
HIERARCH ESO ISS PBLA14 START | 45.609 |
HIERARCH ESO ISS PBLA14 END | 45.798 |
HIERARCH ESO ISS PBL23 START | 46.628 |
HIERARCH ESO ISS PBL23 END | 46.63 |
HIERARCH ESO ISS PBLA23 START | 26.9 |
HIERARCH ESO ISS PBLA23 END | 27.1 |
HIERARCH ESO ISS PBL24 START | 85.574 |
HIERARCH ESO ISS PBL24 END | 85.662 |
HIERARCH ESO ISS PBLA24 START | 65.757 |
HIERARCH ESO ISS PBLA24 END | 65.948 |
HIERARCH ESO ISS PBL34 START | 57.302 |
HIERARCH ESO ISS PBL34 END | 57.395 |
HIERARCH ESO ISS PBLA34 START | 96.465 |
HIERARCH ESO ISS PBLA34 END | 96.619 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004204 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004391 |
HIERARCH ESO ISS AMBI TEMP | 13.55 |
HIERARCH ESO ISS AMBI FWHM START | 0.88 |
HIERARCH ESO ISS AMBI FWHM END | 0.74 |
HIERARCH ESO FT ROBJ NAME | CPD-36__6759 |
HIERARCH ESO FT ROBJ ALPHA | 151548.446 |
HIERARCH ESO FT ROBJ DELTA | -370916.027 |