Exposure
- ID
- GRAVI.2022-12-15T06:46:05.778_1
- Header ID
- GRAVI.2022-12-15T06:46:05.778
- Date updated
- 2022-12-15 07:01:27 UTC+0000
- Release date
- 2023-12-15 07:01:27 UTC+0000
- UTC Start
- 2022-12-15 06:46:05.778
- UTC End
- 2022-12-15 06:52:45.778
- MJD Start
- 59928.28201132
- MJD End
- 59928.2866409496
- Exposure time (s)
- 400.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.006702
- Ambient temperature (°C)
- 14.27
- Seeing (arcsec)
- 0.635
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 | 75.5290 | 74.1120 | 108.5000 | 108.4000 |
A0-J2 | 121.4510 | 120.1050 | 87.2000 | 86.7000 |
A0-K0 | 127.4130 | 127.0320 | 70.5580 | 70.0440 |
G1-J2 | 57.9500 | 58.0750 | 59.0000 | 58.6000 |
G1-K0 | 82.2000 | 82.8440 | 36.1670 | 36.3240 |
J2-K0 | 36.5320 | 36.5100 | 358.1730 | 359.2000 |
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 | 59928.28201132 |
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 | 75.529 |
HIERARCH ESO ISS PBL12 END | 74.112 |
HIERARCH ESO ISS PBLA12 START | 108.5 |
HIERARCH ESO ISS PBLA12 END | 108.4 |
HIERARCH ESO ISS PBL13 START | 121.451 |
HIERARCH ESO ISS PBL13 END | 120.105 |
HIERARCH ESO ISS PBLA13 START | 87.2 |
HIERARCH ESO ISS PBLA13 END | 86.7 |
HIERARCH ESO ISS PBL14 START | 127.413 |
HIERARCH ESO ISS PBL14 END | 127.032 |
HIERARCH ESO ISS PBLA14 START | 70.558 |
HIERARCH ESO ISS PBLA14 END | 70.044 |
HIERARCH ESO ISS PBL23 START | 57.95 |
HIERARCH ESO ISS PBL23 END | 58.075 |
HIERARCH ESO ISS PBLA23 START | 59.0 |
HIERARCH ESO ISS PBLA23 END | 58.6 |
HIERARCH ESO ISS PBL24 START | 82.2 |
HIERARCH ESO ISS PBL24 END | 82.844 |
HIERARCH ESO ISS PBLA24 START | 36.167 |
HIERARCH ESO ISS PBLA24 END | 36.324 |
HIERARCH ESO ISS PBL34 START | 36.532 |
HIERARCH ESO ISS PBL34 END | 36.51 |
HIERARCH ESO ISS PBLA34 START | 358.173 |
HIERARCH ESO ISS PBLA34 END | 359.2 |
HIERARCH ESO ISS AMBI TAU0 START | 0.006263 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007141 |
HIERARCH ESO ISS AMBI TEMP | 14.27 |
HIERARCH ESO ISS AMBI FWHM START | 0.71 |
HIERARCH ESO ISS AMBI FWHM END | 0.56 |