Exposure
- ID
- GRAVI.2021-04-02T09:21:55.129_2
- Header ID
- GRAVI.2021-04-02T09:21:55.129
- Date updated
- 2021-04-02 09:30:28 UTC+0000
- Release date
- 2022-04-02 09:30:28 UTC+0000
- UTC Start
- 2021-04-02 09:21:55.129
- UTC End
- 2021-04-02 09:22:43.129
- MJD Start
- 59306.3902214
- MJD End
- 59306.3907769556
- Exposure time (s)
- 48.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002588
- Ambient temperature (°C)
- 12.05
- Seeing (arcsec)
- 0.95
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 | 51.2190 | 51.1610 | 39.0000 | 39.1000 |
U1-U3 | 91.4680 | 91.3400 | 45.8000 | 45.9000 |
U1-U4 | 113.0530 | 112.8090 | 77.5720 | 77.7140 |
U2-U3 | 41.0610 | 40.9920 | 54.3000 | 54.4000 |
U2-U4 | 79.6750 | 79.5220 | 101.1900 | 101.3810 |
U3-U4 | 59.6720 | 59.6180 | 131.3320 | 131.5460 |
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 | 59306.3902214 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | CPD-36 6759 |
HIERARCH ESO INS SOBJ NAME | HD135344B_F3 |
RA | 228.954626 |
DEC | -37.1546 |
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 | 51.219 |
HIERARCH ESO ISS PBL12 END | 51.161 |
HIERARCH ESO ISS PBLA12 START | 39.0 |
HIERARCH ESO ISS PBLA12 END | 39.1 |
HIERARCH ESO ISS PBL13 START | 91.468 |
HIERARCH ESO ISS PBL13 END | 91.34 |
HIERARCH ESO ISS PBLA13 START | 45.8 |
HIERARCH ESO ISS PBLA13 END | 45.9 |
HIERARCH ESO ISS PBL14 START | 113.053 |
HIERARCH ESO ISS PBL14 END | 112.809 |
HIERARCH ESO ISS PBLA14 START | 77.572 |
HIERARCH ESO ISS PBLA14 END | 77.714 |
HIERARCH ESO ISS PBL23 START | 41.061 |
HIERARCH ESO ISS PBL23 END | 40.992 |
HIERARCH ESO ISS PBLA23 START | 54.3 |
HIERARCH ESO ISS PBLA23 END | 54.4 |
HIERARCH ESO ISS PBL24 START | 79.675 |
HIERARCH ESO ISS PBL24 END | 79.522 |
HIERARCH ESO ISS PBLA24 START | 101.19 |
HIERARCH ESO ISS PBLA24 END | 101.381 |
HIERARCH ESO ISS PBL34 START | 59.672 |
HIERARCH ESO ISS PBL34 END | 59.618 |
HIERARCH ESO ISS PBLA34 START | 131.332 |
HIERARCH ESO ISS PBLA34 END | 131.546 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002588 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002588 |
HIERARCH ESO ISS AMBI TEMP | 12.05 |
HIERARCH ESO ISS AMBI FWHM START | 0.95 |
HIERARCH ESO ISS AMBI FWHM END | 0.95 |
HIERARCH ESO FT ROBJ NAME | CPD-36__6759 |
HIERARCH ESO FT ROBJ ALPHA | 151548.446 |
HIERARCH ESO FT ROBJ DELTA | -370916.027 |