Exposure
- ID
- GRAVI.2021-11-17T06:55:09.963_2
- Header ID
- GRAVI.2021-11-17T06:55:09.963
- Date updated
- 2021-11-17 07:06:55 UTC+0000
- Release date
- 2021-11-17 07:06:55 UTC+0000
- UTC Start
- 2021-11-17 06:55:09.963
- UTC End
- 2021-11-17 06:57:49.963
- MJD Start
- 59535.28830976
- MJD End
- 59535.2901616119
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002801
- Ambient temperature (°C)
- 11.26
- Seeing (arcsec)
- 0.995
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 | 73.0670 | 73.6050 | 94.1000 | 94.5000 |
A0-J2 | 109.5950 | 110.2310 | 66.4000 | 67.0000 |
A0-K0 | 117.5770 | 117.9320 | 43.8230 | 44.4350 |
G1-J2 | 56.2410 | 56.3170 | 29.4000 | 29.9000 |
G1-K0 | 90.4340 | 90.4310 | 5.4150 | 5.8310 |
J2-K0 | 45.2170 | 45.2930 | 335.1030 | 335.3280 |
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 | 59535.28830976 |
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 | 73.067 |
HIERARCH ESO ISS PBL12 END | 73.605 |
HIERARCH ESO ISS PBLA12 START | 94.1 |
HIERARCH ESO ISS PBLA12 END | 94.5 |
HIERARCH ESO ISS PBL13 START | 109.595 |
HIERARCH ESO ISS PBL13 END | 110.231 |
HIERARCH ESO ISS PBLA13 START | 66.4 |
HIERARCH ESO ISS PBLA13 END | 67.0 |
HIERARCH ESO ISS PBL14 START | 117.577 |
HIERARCH ESO ISS PBL14 END | 117.932 |
HIERARCH ESO ISS PBLA14 START | 43.823 |
HIERARCH ESO ISS PBLA14 END | 44.435 |
HIERARCH ESO ISS PBL23 START | 56.241 |
HIERARCH ESO ISS PBL23 END | 56.317 |
HIERARCH ESO ISS PBLA23 START | 29.4 |
HIERARCH ESO ISS PBLA23 END | 29.9 |
HIERARCH ESO ISS PBL24 START | 90.434 |
HIERARCH ESO ISS PBL24 END | 90.431 |
HIERARCH ESO ISS PBLA24 START | 5.415 |
HIERARCH ESO ISS PBLA24 END | 5.831 |
HIERARCH ESO ISS PBL34 START | 45.217 |
HIERARCH ESO ISS PBL34 END | 45.293 |
HIERARCH ESO ISS PBLA34 START | 335.103 |
HIERARCH ESO ISS PBLA34 END | 335.328 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002807 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002795 |
HIERARCH ESO ISS AMBI TEMP | 11.26 |
HIERARCH ESO ISS AMBI FWHM START | 0.98 |
HIERARCH ESO ISS AMBI FWHM END | 1.01 |
HIERARCH ESO FT ROBJ NAME | WDS_J08394-3636 |
HIERARCH ESO FT ROBJ ALPHA | 083922.109 |
HIERARCH ESO FT ROBJ DELTA | -363624.046 |