Exposure
- ID
- GRAVI.2022-12-30T08:01:05.342_1
- Header ID
- GRAVI.2022-12-30T08:01:05.342
- Date updated
- 2022-12-30 08:10:54 UTC+0000
- Release date
- 2022-12-30 08:01:05 UTC+0000
- UTC Start
- 2022-12-30 08:01:05.342
- UTC End
- 2022-12-30 08:03:45.342
- MJD Start
- 59943.33408961
- MJD End
- 59943.3359414619
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.002133
- Ambient temperature (°C)
- 10.76
- Seeing (arcsec)
- 0.925
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 | 64.1130 | 64.0050 | 50.5000 | 51.1000 |
A0-J2 | 128.6230 | 128.6930 | 84.6000 | 85.3000 |
A0-J3 | 122.1650 | 121.9470 | 46.4710 | 47.0340 |
G2-J2 | 83.7080 | 83.9040 | 110.1000 | 110.7000 |
G2-J3 | 58.3810 | 58.2730 | 42.0720 | 42.6140 |
J2-J3 | 82.2180 | 82.3950 | 331.3010 | 331.7340 |
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 | 59943.33408961 |
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 | 64.113 |
HIERARCH ESO ISS PBL12 END | 64.005 |
HIERARCH ESO ISS PBLA12 START | 50.5 |
HIERARCH ESO ISS PBLA12 END | 51.1 |
HIERARCH ESO ISS PBL13 START | 128.623 |
HIERARCH ESO ISS PBL13 END | 128.693 |
HIERARCH ESO ISS PBLA13 START | 84.6 |
HIERARCH ESO ISS PBLA13 END | 85.3 |
HIERARCH ESO ISS PBL14 START | 122.165 |
HIERARCH ESO ISS PBL14 END | 121.947 |
HIERARCH ESO ISS PBLA14 START | 46.471 |
HIERARCH ESO ISS PBLA14 END | 47.034 |
HIERARCH ESO ISS PBL23 START | 83.708 |
HIERARCH ESO ISS PBL23 END | 83.904 |
HIERARCH ESO ISS PBLA23 START | 110.1 |
HIERARCH ESO ISS PBLA23 END | 110.7 |
HIERARCH ESO ISS PBL24 START | 58.381 |
HIERARCH ESO ISS PBL24 END | 58.273 |
HIERARCH ESO ISS PBLA24 START | 42.072 |
HIERARCH ESO ISS PBLA24 END | 42.614 |
HIERARCH ESO ISS PBL34 START | 82.218 |
HIERARCH ESO ISS PBL34 END | 82.395 |
HIERARCH ESO ISS PBLA34 START | 331.301 |
HIERARCH ESO ISS PBLA34 END | 331.734 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002133 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002133 |
HIERARCH ESO ISS AMBI TEMP | 10.76 |
HIERARCH ESO ISS AMBI FWHM START | 1.02 |
HIERARCH ESO ISS AMBI FWHM END | 0.83 |