Exposure
- ID
- GRAVI.2021-11-27T03:06:40.636_2
- Header ID
- GRAVI.2021-11-27T03:06:40.636
- Date updated
- 2021-11-27 03:16:43 UTC+0000
- Release date
- 2021-11-27 03:16:42 UTC+0000
- UTC Start
- 2021-11-27 03:06:40.636
- UTC End
- 2021-11-27 03:09:20.636
- MJD Start
- 59545.12963699
- MJD End
- 59545.1314888419
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0063765
- Ambient temperature (°C)
- 12.41
- Seeing (arcsec)
- 0.63
Observation
- ID
- 48722
- 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
- 36489
- Name
- WDS_J05055+1948
- RA
- 76.3837583333333
- DEC
- 19.8067283333333
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 | 24.8800 | 24.8400 | 135.5000 | 135.4000 |
A0-D0 | 22.6910 | 22.9580 | 85.2000 | 85.0000 |
A0-C1 | 22.1810 | 22.2260 | 120.3370 | 120.0230 |
B2-D0 | 20.3480 | 20.4320 | 14.8000 | 15.4000 |
B2-C1 | 6.7810 | 6.8080 | 14.6920 | 15.3240 |
D0-C1 | 13.5670 | 13.6230 | 194.7910 | 195.4230 |
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 | 59545.12963699 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | CCDM J05055+1948AB |
HIERARCH ESO INS SOBJ NAME | WDS_J05055+1948B |
RA | 76.381231 |
DEC | 19.80674 |
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 | 24.88 |
HIERARCH ESO ISS PBL12 END | 24.84 |
HIERARCH ESO ISS PBLA12 START | 135.5 |
HIERARCH ESO ISS PBLA12 END | 135.4 |
HIERARCH ESO ISS PBL13 START | 22.691 |
HIERARCH ESO ISS PBL13 END | 22.958 |
HIERARCH ESO ISS PBLA13 START | 85.2 |
HIERARCH ESO ISS PBLA13 END | 85.0 |
HIERARCH ESO ISS PBL14 START | 22.181 |
HIERARCH ESO ISS PBL14 END | 22.226 |
HIERARCH ESO ISS PBLA14 START | 120.337 |
HIERARCH ESO ISS PBLA14 END | 120.023 |
HIERARCH ESO ISS PBL23 START | 20.348 |
HIERARCH ESO ISS PBL23 END | 20.432 |
HIERARCH ESO ISS PBLA23 START | 14.8 |
HIERARCH ESO ISS PBLA23 END | 15.4 |
HIERARCH ESO ISS PBL24 START | 6.781 |
HIERARCH ESO ISS PBL24 END | 6.808 |
HIERARCH ESO ISS PBLA24 START | 14.692 |
HIERARCH ESO ISS PBLA24 END | 15.324 |
HIERARCH ESO ISS PBL34 START | 13.567 |
HIERARCH ESO ISS PBL34 END | 13.623 |
HIERARCH ESO ISS PBLA34 START | 194.791 |
HIERARCH ESO ISS PBLA34 END | 195.423 |
HIERARCH ESO ISS AMBI TAU0 START | 0.0064 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006353 |
HIERARCH ESO ISS AMBI TEMP | 12.41 |
HIERARCH ESO ISS AMBI FWHM START | 0.65 |
HIERARCH ESO ISS AMBI FWHM END | 0.61 |
HIERARCH ESO FT ROBJ NAME | WDS_J05055+1948 |
HIERARCH ESO FT ROBJ ALPHA | 050532.102 |
HIERARCH ESO FT ROBJ DELTA | 194824.222 |