Exposure
- ID
- GRAVI.2023-01-28T04:04:57.472_1
- Header ID
- GRAVI.2023-01-28T04:04:57.472
- Date updated
- 2023-01-28 04:16:11 UTC+0000
- Release date
- 2023-01-28 04:04:57 UTC+0000
- UTC Start
- 2023-01-28 04:04:57.472
- UTC End
- 2023-01-28 04:08:57.472
- MJD Start
- 59972.17010963
- MJD End
- 59972.1728874078
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0063555
- Ambient temperature (°C)
- 13.79
- Seeing (arcsec)
- 1.02
Observation
- ID
- 54055
- Category
- calibrator
- Program ID
- 110.23Z7.001
- Program Title
- SUBDWARF COMPANIONS AND ORIGIN OF BE STARS: TOWARDS THE FIRST STATISTICALLY SIGNIFICANT SET OF FUNDAMENTAL PARAMETERS
- Program Type
- Normal
- PI / COI
- KLEMENT/ RIVINIUS/ BAADE/ MÉRAND
Target
- ID
- 40172
- Name
- HD_43843
- RA
- 98.819244
- DEC
- -4.78991
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 81.7430 | 81.1010 | 118.9000 | 119.2000 |
A0-J2 | 121.6310 | 120.8000 | 94.5000 | 94.6000 |
A0-K0 | 125.3370 | 124.8560 | 73.4140 | 73.4380 |
G1-J2 | 58.0350 | 57.9500 | 58.9000 | 58.9000 |
G1-K0 | 89.5570 | 89.6840 | 32.8130 | 33.0280 |
J2-K0 | 45.2800 | 45.2730 | 358.5530 | 359.0620 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23Z7.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59972.17010963 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 46802 |
HIERARCH ESO INS SOBJ NAME | HD_43843 |
RA | 98.819244 |
DEC | -4.78991 |
HIERARCH ESO INS SPEC RES | HIGH |
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 | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 81.743 |
HIERARCH ESO ISS PBL12 END | 81.101 |
HIERARCH ESO ISS PBLA12 START | 118.9 |
HIERARCH ESO ISS PBLA12 END | 119.2 |
HIERARCH ESO ISS PBL13 START | 121.631 |
HIERARCH ESO ISS PBL13 END | 120.8 |
HIERARCH ESO ISS PBLA13 START | 94.5 |
HIERARCH ESO ISS PBLA13 END | 94.6 |
HIERARCH ESO ISS PBL14 START | 125.337 |
HIERARCH ESO ISS PBL14 END | 124.856 |
HIERARCH ESO ISS PBLA14 START | 73.414 |
HIERARCH ESO ISS PBLA14 END | 73.438 |
HIERARCH ESO ISS PBL23 START | 58.035 |
HIERARCH ESO ISS PBL23 END | 57.95 |
HIERARCH ESO ISS PBLA23 START | 58.9 |
HIERARCH ESO ISS PBLA23 END | 58.9 |
HIERARCH ESO ISS PBL24 START | 89.557 |
HIERARCH ESO ISS PBL24 END | 89.684 |
HIERARCH ESO ISS PBLA24 START | 32.813 |
HIERARCH ESO ISS PBLA24 END | 33.028 |
HIERARCH ESO ISS PBL34 START | 45.28 |
HIERARCH ESO ISS PBL34 END | 45.273 |
HIERARCH ESO ISS PBLA34 START | 358.553 |
HIERARCH ESO ISS PBLA34 END | 359.062 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006324 |
HIERARCH ESO ISS AMBI TAU0 END | 0.006387 |
HIERARCH ESO ISS AMBI TEMP | 13.79 |
HIERARCH ESO ISS AMBI FWHM START | 1.04 |
HIERARCH ESO ISS AMBI FWHM END | 1.0 |