Exposure
- ID
- GRAVI.2021-03-31T06:14:32.910_1
- Header ID
- GRAVI.2021-03-31T06:14:32.910
- Date updated
- 2021-03-31 06:20:23 UTC+0000
- Release date
- 2022-03-31 06:20:23 UTC+0000
- UTC Start
- 2021-03-31 06:14:32.910
- UTC End
- 2021-03-31 06:15:20.910
- MJD Start
- 59304.26010312
- MJD End
- 59304.2606586756
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005004
- Ambient temperature (°C)
- 11.39
- 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 | 56.2410 | 56.2340 | 18.1000 | 18.2000 |
U1-U3 | 102.1790 | 102.1670 | 24.1000 | 24.2000 |
U1-U4 | 129.6820 | 129.7160 | 50.5970 | 50.7760 |
U2-U3 | 46.6240 | 46.6220 | 31.4000 | 31.5000 |
U2-U4 | 87.6590 | 87.7230 | 70.7870 | 70.9690 |
U3-U4 | 59.5300 | 59.6010 | 100.6160 | 100.7700 |
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 | 59304.26010312 |
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 | 68.0 |
HIERARCH ESO DET2 SEQ1 DIT | 1.0 |
HIERARCH ESO DET2 NDIT | 48 |
HIERARCH ESO ISS PBL12 START | 56.241 |
HIERARCH ESO ISS PBL12 END | 56.234 |
HIERARCH ESO ISS PBLA12 START | 18.1 |
HIERARCH ESO ISS PBLA12 END | 18.2 |
HIERARCH ESO ISS PBL13 START | 102.179 |
HIERARCH ESO ISS PBL13 END | 102.167 |
HIERARCH ESO ISS PBLA13 START | 24.1 |
HIERARCH ESO ISS PBLA13 END | 24.2 |
HIERARCH ESO ISS PBL14 START | 129.682 |
HIERARCH ESO ISS PBL14 END | 129.716 |
HIERARCH ESO ISS PBLA14 START | 50.597 |
HIERARCH ESO ISS PBLA14 END | 50.776 |
HIERARCH ESO ISS PBL23 START | 46.624 |
HIERARCH ESO ISS PBL23 END | 46.622 |
HIERARCH ESO ISS PBLA23 START | 31.4 |
HIERARCH ESO ISS PBLA23 END | 31.5 |
HIERARCH ESO ISS PBL24 START | 87.659 |
HIERARCH ESO ISS PBL24 END | 87.723 |
HIERARCH ESO ISS PBLA24 START | 70.787 |
HIERARCH ESO ISS PBLA24 END | 70.969 |
HIERARCH ESO ISS PBL34 START | 59.53 |
HIERARCH ESO ISS PBL34 END | 59.601 |
HIERARCH ESO ISS PBLA34 START | 100.616 |
HIERARCH ESO ISS PBLA34 END | 100.77 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00485 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005158 |
HIERARCH ESO ISS AMBI TEMP | 11.39 |
HIERARCH ESO ISS AMBI FWHM START | 0.46 |
HIERARCH ESO ISS AMBI FWHM END | 0.48 |
HIERARCH ESO FT ROBJ NAME | CPD-36__6759 |
HIERARCH ESO FT ROBJ ALPHA | 151548.446 |
HIERARCH ESO FT ROBJ DELTA | -370916.027 |