Exposure
- ID
- GRAVI.2021-11-17T07:01:57.980_2
- Header ID
- GRAVI.2021-11-17T07:01:57.980
- Date updated
- 2021-11-17 07:11:24 UTC+0000
- Release date
- 2021-11-17 07:11:23 UTC+0000
- UTC Start
- 2021-11-17 07:01:57.980
- UTC End
- 2021-11-17 07:04:37.980
- MJD Start
- 59535.29303218
- MJD End
- 59535.2948840319
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0032845
- Ambient temperature (°C)
- 11.24
- Seeing (arcsec)
- 0.745
Observation
- ID
- 48903
- Category
- science
- Program ID
- 106.21S5.001
- 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
- 36437
- Name
- WDS_J08394-3636
- RA
- 129.842120833333
- DEC
- -36.6066794444444
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- A0 G1 J2 K0
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 74.3160 | 74.8380 | 95.0000 | 95.4000 |
A0-J2 | 111.0740 | 111.6960 | 67.8000 | 68.3000 |
A0-K0 | 118.4060 | 118.7580 | 45.2500 | 45.8540 |
G1-J2 | 56.4170 | 56.4920 | 30.7000 | 31.2000 |
G1-K0 | 90.4270 | 90.4230 | 6.3890 | 6.8050 |
J2-K0 | 45.3940 | 45.4670 | 335.6350 | 335.8670 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.21S5.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,DUAL |
MJD-OBS | 59535.29303218 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 73900 |
HIERARCH ESO INS SOBJ NAME | WDS_J08394-3636 |
RA | 129.838196 |
DEC | -36.60647 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 176.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 74.316 |
HIERARCH ESO ISS PBL12 END | 74.838 |
HIERARCH ESO ISS PBLA12 START | 95.0 |
HIERARCH ESO ISS PBLA12 END | 95.4 |
HIERARCH ESO ISS PBL13 START | 111.074 |
HIERARCH ESO ISS PBL13 END | 111.696 |
HIERARCH ESO ISS PBLA13 START | 67.8 |
HIERARCH ESO ISS PBLA13 END | 68.3 |
HIERARCH ESO ISS PBL14 START | 118.406 |
HIERARCH ESO ISS PBL14 END | 118.758 |
HIERARCH ESO ISS PBLA14 START | 45.25 |
HIERARCH ESO ISS PBLA14 END | 45.854 |
HIERARCH ESO ISS PBL23 START | 56.417 |
HIERARCH ESO ISS PBL23 END | 56.492 |
HIERARCH ESO ISS PBLA23 START | 30.7 |
HIERARCH ESO ISS PBLA23 END | 31.2 |
HIERARCH ESO ISS PBL24 START | 90.427 |
HIERARCH ESO ISS PBL24 END | 90.423 |
HIERARCH ESO ISS PBLA24 START | 6.389 |
HIERARCH ESO ISS PBLA24 END | 6.805 |
HIERARCH ESO ISS PBL34 START | 45.394 |
HIERARCH ESO ISS PBL34 END | 45.467 |
HIERARCH ESO ISS PBLA34 START | 335.635 |
HIERARCH ESO ISS PBLA34 END | 335.867 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003324 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003245 |
HIERARCH ESO ISS AMBI TEMP | 11.24 |
HIERARCH ESO ISS AMBI FWHM START | 0.76 |
HIERARCH ESO ISS AMBI FWHM END | 0.73 |
HIERARCH ESO FT ROBJ NAME | WDS_J08394-3636 |
HIERARCH ESO FT ROBJ ALPHA | 083922.109 |
HIERARCH ESO FT ROBJ DELTA | -363624.046 |