Exposure
- ID
- GRAVI.2022-12-30T07:52:05.320_1
- Header ID
- GRAVI.2022-12-30T07:52:05.320
- Date updated
- 2022-12-30 08:00:49 UTC+0000
- Release date
- 2022-12-30 07:52:05 UTC+0000
- UTC Start
- 2022-12-30 07:52:05.320
- UTC End
- 2022-12-30 07:54:45.320
- MJD Start
- 59943.32783935
- MJD End
- 59943.3296912019
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003239
- Ambient temperature (°C)
- 11.04
- Seeing (arcsec)
- 0.805
Observation
- ID
- 53740
- 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
- 39946
- Name
- HD_90855
- RA
- 156.893193
- DEC
- -63.02244
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G2 | 64.4270 | 64.3250 | 48.7000 | 49.3000 |
A0-J2 | 128.3810 | 128.4650 | 82.6000 | 83.3000 |
A0-J3 | 122.8030 | 122.5970 | 44.7550 | 45.3220 |
G2-J2 | 83.0880 | 83.2960 | 108.2000 | 108.9000 |
G2-J3 | 58.6980 | 58.5950 | 40.4180 | 40.9640 |
J2-J3 | 81.6610 | 81.8480 | 329.9860 | 330.4200 |
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 | 59943.32783935 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 90855 |
HIERARCH ESO INS SOBJ NAME | HD_90855 |
RA | 156.893193 |
DEC | -63.02244 |
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 | G2 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 178.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 64.427 |
HIERARCH ESO ISS PBL12 END | 64.325 |
HIERARCH ESO ISS PBLA12 START | 48.7 |
HIERARCH ESO ISS PBLA12 END | 49.3 |
HIERARCH ESO ISS PBL13 START | 128.381 |
HIERARCH ESO ISS PBL13 END | 128.465 |
HIERARCH ESO ISS PBLA13 START | 82.6 |
HIERARCH ESO ISS PBLA13 END | 83.3 |
HIERARCH ESO ISS PBL14 START | 122.803 |
HIERARCH ESO ISS PBL14 END | 122.597 |
HIERARCH ESO ISS PBLA14 START | 44.755 |
HIERARCH ESO ISS PBLA14 END | 45.322 |
HIERARCH ESO ISS PBL23 START | 83.088 |
HIERARCH ESO ISS PBL23 END | 83.296 |
HIERARCH ESO ISS PBLA23 START | 108.2 |
HIERARCH ESO ISS PBLA23 END | 108.9 |
HIERARCH ESO ISS PBL24 START | 58.698 |
HIERARCH ESO ISS PBL24 END | 58.595 |
HIERARCH ESO ISS PBLA24 START | 40.418 |
HIERARCH ESO ISS PBLA24 END | 40.964 |
HIERARCH ESO ISS PBL34 START | 81.661 |
HIERARCH ESO ISS PBL34 END | 81.848 |
HIERARCH ESO ISS PBLA34 START | 329.986 |
HIERARCH ESO ISS PBLA34 END | 330.42 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003239 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003239 |
HIERARCH ESO ISS AMBI TEMP | 11.04 |
HIERARCH ESO ISS AMBI FWHM START | 0.76 |
HIERARCH ESO ISS AMBI FWHM END | 0.85 |