Exposure
- ID
- GRAVI.2021-10-21T02:09:39.211_2
- Header ID
- GRAVI.2021-10-21T02:09:39.211
- Date updated
- 2021-10-21 02:21:11 UTC+0000
- Release date
- 2021-10-21 02:21:11 UTC+0000
- UTC Start
- 2021-10-21 02:09:39.211
- UTC End
- 2021-10-21 02:12:19.211
- MJD Start
- 59508.09003717
- MJD End
- 59508.0918890219
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003533
- Ambient temperature (°C)
- 11.79
- Seeing (arcsec)
- 0.705
Observation
- ID
- 48583
- 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
- 36405
- Name
- WDS_J22180-6249
- RA
- 334.508708333333
- DEC
- -62.8113336111111
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 | 23.0150 | 23.0480 | 147.7000 | 148.2000 |
A0-D0 | 30.2220 | 30.1600 | 89.6000 | 90.2000 |
A0-C1 | 22.3520 | 22.3690 | 125.2340 | 125.8570 |
B2-D0 | 26.6290 | 26.5450 | 42.3000 | 42.8000 |
B2-C1 | 8.8690 | 8.8410 | 42.2810 | 42.7370 |
D0-C1 | 17.7600 | 17.7040 | 222.3600 | 222.8160 |
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 | 59508.09003717 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 211299 |
HIERARCH ESO INS SOBJ NAME | WDS_J22180-6249 |
RA | 334.503801 |
DEC | -62.8114 |
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 | 23.015 |
HIERARCH ESO ISS PBL12 END | 23.048 |
HIERARCH ESO ISS PBLA12 START | 147.7 |
HIERARCH ESO ISS PBLA12 END | 148.2 |
HIERARCH ESO ISS PBL13 START | 30.222 |
HIERARCH ESO ISS PBL13 END | 30.16 |
HIERARCH ESO ISS PBLA13 START | 89.6 |
HIERARCH ESO ISS PBLA13 END | 90.2 |
HIERARCH ESO ISS PBL14 START | 22.352 |
HIERARCH ESO ISS PBL14 END | 22.369 |
HIERARCH ESO ISS PBLA14 START | 125.234 |
HIERARCH ESO ISS PBLA14 END | 125.857 |
HIERARCH ESO ISS PBL23 START | 26.629 |
HIERARCH ESO ISS PBL23 END | 26.545 |
HIERARCH ESO ISS PBLA23 START | 42.3 |
HIERARCH ESO ISS PBLA23 END | 42.8 |
HIERARCH ESO ISS PBL24 START | 8.869 |
HIERARCH ESO ISS PBL24 END | 8.841 |
HIERARCH ESO ISS PBLA24 START | 42.281 |
HIERARCH ESO ISS PBLA24 END | 42.737 |
HIERARCH ESO ISS PBL34 START | 17.76 |
HIERARCH ESO ISS PBL34 END | 17.704 |
HIERARCH ESO ISS PBLA34 START | 222.36 |
HIERARCH ESO ISS PBLA34 END | 222.816 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003334 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003732 |
HIERARCH ESO ISS AMBI TEMP | 11.79 |
HIERARCH ESO ISS AMBI FWHM START | 0.72 |
HIERARCH ESO ISS AMBI FWHM END | 0.69 |
HIERARCH ESO FT ROBJ NAME | WDS_J22180-6249 |
HIERARCH ESO FT ROBJ ALPHA | 221802.090 |
HIERARCH ESO FT ROBJ DELTA | -624840.801 |