Exposure
- ID
- GRAVI.2021-10-09T02:47:53.910_2
- Header ID
- GRAVI.2021-10-09T02:47:53.910
- Date updated
- 2021-10-09 02:56:08 UTC+0000
- Release date
- 2021-10-09 02:56:08 UTC+0000
- UTC Start
- 2021-10-09 02:47:53.910
- UTC End
- 2021-10-09 02:50:33.910
- MJD Start
- 59496.11659618
- MJD End
- 59496.1184480319
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0022515
- Ambient temperature (°C)
- 10.63
- Seeing (arcsec)
- 0.945
Observation
- ID
- 48387
- 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
- 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 G1 J2 K0
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 84.0410 | 84.3620 | 103.4000 | 103.8000 |
A0-J2 | 123.3340 | 123.7050 | 79.2000 | 79.7000 |
A0-K0 | 125.7390 | 125.9360 | 57.7440 | 58.2510 |
G1-J2 | 58.0110 | 58.0430 | 42.7000 | 43.2000 |
G1-K0 | 89.9520 | 89.9250 | 15.8520 | 16.2430 |
J2-K0 | 46.3530 | 46.4000 | 341.3830 | 341.6630 |
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 | 59496.11659618 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | lam01 Scl |
HIERARCH ESO INS SOBJ NAME | WDS_J00427-3828B |
RA | 10.675954 |
DEC | -38.46358 |
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 | 84.041 |
HIERARCH ESO ISS PBL12 END | 84.362 |
HIERARCH ESO ISS PBLA12 START | 103.4 |
HIERARCH ESO ISS PBLA12 END | 103.8 |
HIERARCH ESO ISS PBL13 START | 123.334 |
HIERARCH ESO ISS PBL13 END | 123.705 |
HIERARCH ESO ISS PBLA13 START | 79.2 |
HIERARCH ESO ISS PBLA13 END | 79.7 |
HIERARCH ESO ISS PBL14 START | 125.739 |
HIERARCH ESO ISS PBL14 END | 125.936 |
HIERARCH ESO ISS PBLA14 START | 57.744 |
HIERARCH ESO ISS PBLA14 END | 58.251 |
HIERARCH ESO ISS PBL23 START | 58.011 |
HIERARCH ESO ISS PBL23 END | 58.043 |
HIERARCH ESO ISS PBLA23 START | 42.7 |
HIERARCH ESO ISS PBLA23 END | 43.2 |
HIERARCH ESO ISS PBL24 START | 89.952 |
HIERARCH ESO ISS PBL24 END | 89.925 |
HIERARCH ESO ISS PBLA24 START | 15.852 |
HIERARCH ESO ISS PBLA24 END | 16.243 |
HIERARCH ESO ISS PBL34 START | 46.353 |
HIERARCH ESO ISS PBL34 END | 46.4 |
HIERARCH ESO ISS PBLA34 START | 341.383 |
HIERARCH ESO ISS PBLA34 END | 341.663 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002293 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00221 |
HIERARCH ESO ISS AMBI TEMP | 10.63 |
HIERARCH ESO ISS AMBI FWHM START | 0.87 |
HIERARCH ESO ISS AMBI FWHM END | 1.02 |
HIERARCH ESO FT ROBJ NAME | WDS_J00427-3828 |
HIERARCH ESO FT ROBJ ALPHA | 004242.892 |
HIERARCH ESO FT ROBJ DELTA | -382748.542 |