Exposure
- ID
- GRAVI.2021-10-22T02:34:41.838_2
- Header ID
- GRAVI.2021-10-22T02:34:41.838
- Date updated
- 2021-10-22 02:46:25 UTC+0000
- Release date
- 2021-10-22 02:46:25 UTC+0000
- UTC Start
- 2021-10-22 02:34:41.838
- UTC End
- 2021-10-22 02:37:21.838
- MJD Start
- 59509.10742868
- MJD End
- 59509.1092805319
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0049455
- Ambient temperature (°C)
- 11.75
- Seeing (arcsec)
- 0.655
Observation
- ID
- 48585
- 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
- 36283
- Name
- WDS_J00427-3828
- RA
- 10.6787166666667
- DEC
- -38.4634838888889
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 | 24.1950 | 24.2460 | 136.1000 | 136.4000 |
A0-D0 | 31.9170 | 31.9370 | 64.1000 | 64.6000 |
A0-C1 | 21.8910 | 21.9440 | 108.6150 | 109.0160 |
B2-D0 | 33.5590 | 33.5400 | 20.9000 | 21.2000 |
B2-C1 | 11.1780 | 11.1720 | 20.8130 | 21.1800 |
D0-C1 | 22.3800 | 22.3680 | 200.8750 | 201.2420 |
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 | 59509.10742868 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | lam01 Scl |
HIERARCH ESO INS SOBJ NAME | WDS_J00427-3828B |
RA | 10.675938 |
DEC | -38.46343 |
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 | 176.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 24.195 |
HIERARCH ESO ISS PBL12 END | 24.246 |
HIERARCH ESO ISS PBLA12 START | 136.1 |
HIERARCH ESO ISS PBLA12 END | 136.4 |
HIERARCH ESO ISS PBL13 START | 31.917 |
HIERARCH ESO ISS PBL13 END | 31.937 |
HIERARCH ESO ISS PBLA13 START | 64.1 |
HIERARCH ESO ISS PBLA13 END | 64.6 |
HIERARCH ESO ISS PBL14 START | 21.891 |
HIERARCH ESO ISS PBL14 END | 21.944 |
HIERARCH ESO ISS PBLA14 START | 108.615 |
HIERARCH ESO ISS PBLA14 END | 109.016 |
HIERARCH ESO ISS PBL23 START | 33.559 |
HIERARCH ESO ISS PBL23 END | 33.54 |
HIERARCH ESO ISS PBLA23 START | 20.9 |
HIERARCH ESO ISS PBLA23 END | 21.2 |
HIERARCH ESO ISS PBL24 START | 11.178 |
HIERARCH ESO ISS PBL24 END | 11.172 |
HIERARCH ESO ISS PBLA24 START | 20.813 |
HIERARCH ESO ISS PBLA24 END | 21.18 |
HIERARCH ESO ISS PBL34 START | 22.38 |
HIERARCH ESO ISS PBL34 END | 22.368 |
HIERARCH ESO ISS PBLA34 START | 200.875 |
HIERARCH ESO ISS PBLA34 END | 201.242 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005144 |
HIERARCH ESO ISS AMBI TAU0 END | 0.004747 |
HIERARCH ESO ISS AMBI TEMP | 11.75 |
HIERARCH ESO ISS AMBI FWHM START | 0.67 |
HIERARCH ESO ISS AMBI FWHM END | 0.64 |
HIERARCH ESO FT ROBJ NAME | WDS_J00427-3828 |
HIERARCH ESO FT ROBJ ALPHA | 004242.892 |
HIERARCH ESO FT ROBJ DELTA | -382748.542 |