Exposure
- ID
- GRAVI.2021-10-22T06:40:58.895_2
- Header ID
- GRAVI.2021-10-22T06:40:58.895
- Date updated
- 2021-10-22 06:57:20 UTC+0000
- Release date
- 2021-10-22 06:57:20 UTC+0000
- UTC Start
- 2021-10-22 06:40:58.895
- UTC End
- 2021-10-22 06:44:58.895
- MJD Start
- 59509.27845943
- MJD End
- 59509.2812372078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003611
- Ambient temperature (°C)
- 11.27
- Seeing (arcsec)
- 0.795
Observation
- ID
- 48599
- Category
- science
- Program ID
- 108.22MY.001
- Program Title
- FILLING THE SKY WITH DUAL-FIELD CALIBRATORS
- Program Type
- Calibration
- PI / COI
- NOWAK/ LACOUR/ KERVELLA/ HAUBOIS/ PUEYO/ WANG/ MOLLIERE/ EISENHAUER/ LAGRANGE/ PALADINI/ STOLKER
Target
- ID
- 36413
- Name
- WDS_J06345-1114
- RA
- 98.6333791666667
- DEC
- -11.229745
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 B2 D0 C1
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B2 | 24.4740 | 24.5540 | 135.1000 | 135.2000 |
A0-D0 | 25.1280 | 25.4290 | 57.3000 | 57.9000 |
A0-C1 | 19.8410 | 20.0230 | 110.7840 | 110.7930 |
B2-D0 | 31.1710 | 31.2030 | 7.1000 | 7.8000 |
B2-C1 | 10.3850 | 10.3960 | 7.0930 | 7.7420 |
D0-C1 | 20.7860 | 20.8070 | 187.1510 | 187.8010 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.22MY.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59509.27845943 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 46716 |
HIERARCH ESO INS SOBJ NAME | WDS_J06345-1114B |
RA | 98.63097 |
DEC | -11.22969 |
HIERARCH ESO INS SPEC RES | MEDIUM |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | B2 |
HIERARCH ESO ISS CONF STATION3 | D0 |
HIERARCH ESO ISS CONF STATION4 | C1 |
EXPTIME | 255.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 24.474 |
HIERARCH ESO ISS PBL12 END | 24.554 |
HIERARCH ESO ISS PBLA12 START | 135.1 |
HIERARCH ESO ISS PBLA12 END | 135.2 |
HIERARCH ESO ISS PBL13 START | 25.128 |
HIERARCH ESO ISS PBL13 END | 25.429 |
HIERARCH ESO ISS PBLA13 START | 57.3 |
HIERARCH ESO ISS PBLA13 END | 57.9 |
HIERARCH ESO ISS PBL14 START | 19.841 |
HIERARCH ESO ISS PBL14 END | 20.023 |
HIERARCH ESO ISS PBLA14 START | 110.784 |
HIERARCH ESO ISS PBLA14 END | 110.793 |
HIERARCH ESO ISS PBL23 START | 31.171 |
HIERARCH ESO ISS PBL23 END | 31.203 |
HIERARCH ESO ISS PBLA23 START | 7.1 |
HIERARCH ESO ISS PBLA23 END | 7.8 |
HIERARCH ESO ISS PBL24 START | 10.385 |
HIERARCH ESO ISS PBL24 END | 10.396 |
HIERARCH ESO ISS PBLA24 START | 7.093 |
HIERARCH ESO ISS PBLA24 END | 7.742 |
HIERARCH ESO ISS PBL34 START | 20.786 |
HIERARCH ESO ISS PBL34 END | 20.807 |
HIERARCH ESO ISS PBLA34 START | 187.151 |
HIERARCH ESO ISS PBLA34 END | 187.801 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00383 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003392 |
HIERARCH ESO ISS AMBI TEMP | 11.27 |
HIERARCH ESO ISS AMBI FWHM START | 0.74 |
HIERARCH ESO ISS AMBI FWHM END | 0.85 |
HIERARCH ESO FT ROBJ NAME | WDS_J06345-1114 |
HIERARCH ESO FT ROBJ ALPHA | 063432.011 |
HIERARCH ESO FT ROBJ DELTA | -111347.082 |