Exposure
- ID
- GRAVI.2022-12-15T06:30:53.739_1
- Header ID
- GRAVI.2022-12-15T06:30:53.739
- Date updated
- 2022-12-15 06:46:34 UTC+0000
- Release date
- 2023-12-15 06:46:34 UTC+0000
- UTC Start
- 2022-12-15 06:30:53.739
- UTC End
- 2022-12-15 06:37:33.739
- MJD Start
- 59928.27145531
- MJD End
- 59928.2760849396
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0072535
- Ambient temperature (°C)
- 14.29
- Seeing (arcsec)
- 0.605
Observation
- ID
- 53496
- Category
- science
- Program ID
- 110.23Z7.002
- 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
- 39784
- Name
- HD_44637
- RA
- 95.850531
- DEC
- 15.10177
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 78.4220 | 77.1320 | 108.8000 | 108.6000 |
A0-J2 | 124.0330 | 122.9120 | 88.3000 | 87.8000 |
A0-K0 | 127.9100 | 127.7400 | 71.6260 | 71.1460 |
G1-J2 | 57.5470 | 57.7540 | 59.8000 | 59.4000 |
G1-K0 | 80.7160 | 81.4090 | 35.7190 | 35.9430 |
J2-K0 | 36.6370 | 36.5790 | 355.9440 | 356.9620 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 110.23Z7.002 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 59928.27145531 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 44637 |
HIERARCH ESO INS SOBJ NAME | HD_44637 |
RA | 95.850531 |
DEC | 15.10177 |
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 | 414.0 |
HIERARCH ESO DET2 SEQ1 DIT | 100.0 |
HIERARCH ESO DET2 NDIT | 4 |
HIERARCH ESO ISS PBL12 START | 78.422 |
HIERARCH ESO ISS PBL12 END | 77.132 |
HIERARCH ESO ISS PBLA12 START | 108.8 |
HIERARCH ESO ISS PBLA12 END | 108.6 |
HIERARCH ESO ISS PBL13 START | 124.033 |
HIERARCH ESO ISS PBL13 END | 122.912 |
HIERARCH ESO ISS PBLA13 START | 88.3 |
HIERARCH ESO ISS PBLA13 END | 87.8 |
HIERARCH ESO ISS PBL14 START | 127.91 |
HIERARCH ESO ISS PBL14 END | 127.74 |
HIERARCH ESO ISS PBLA14 START | 71.626 |
HIERARCH ESO ISS PBLA14 END | 71.146 |
HIERARCH ESO ISS PBL23 START | 57.547 |
HIERARCH ESO ISS PBL23 END | 57.754 |
HIERARCH ESO ISS PBLA23 START | 59.8 |
HIERARCH ESO ISS PBLA23 END | 59.4 |
HIERARCH ESO ISS PBL24 START | 80.716 |
HIERARCH ESO ISS PBL24 END | 81.409 |
HIERARCH ESO ISS PBLA24 START | 35.719 |
HIERARCH ESO ISS PBLA24 END | 35.943 |
HIERARCH ESO ISS PBL34 START | 36.637 |
HIERARCH ESO ISS PBL34 END | 36.579 |
HIERARCH ESO ISS PBLA34 START | 355.944 |
HIERARCH ESO ISS PBLA34 END | 356.962 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006975 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007532 |
HIERARCH ESO ISS AMBI TEMP | 14.29 |
HIERARCH ESO ISS AMBI FWHM START | 0.66 |
HIERARCH ESO ISS AMBI FWHM END | 0.55 |