Exposure
- ID
- GRAVI.2022-12-30T07:48:50.312_1
- Header ID
- GRAVI.2022-12-30T07:48:50.312
- Date updated
- 2022-12-30 08:00:49 UTC+0000
- Release date
- 2022-12-30 07:48:50 UTC+0000
- UTC Start
- 2022-12-30 07:48:50.312
- UTC End
- 2022-12-30 07:51:30.312
- MJD Start
- 59943.32558231
- MJD End
- 59943.3274341619
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0028985
- Ambient temperature (°C)
- 11.02
- Seeing (arcsec)
- 0.76
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 | 64.5350 | 64.4360 | 48.1000 | 48.7000 |
A0-J2 | 128.2840 | 128.3730 | 81.9000 | 82.6000 |
A0-J3 | 123.0240 | 122.8220 | 44.1370 | 44.7040 |
G2-J2 | 82.8580 | 83.0700 | 107.6000 | 108.2000 |
G2-J3 | 58.8080 | 58.7070 | 39.8220 | 40.3690 |
J2-J3 | 81.4530 | 81.6440 | 329.5140 | 329.9470 |
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 | 59943.32558231 |
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 | 64.535 |
HIERARCH ESO ISS PBL12 END | 64.436 |
HIERARCH ESO ISS PBLA12 START | 48.1 |
HIERARCH ESO ISS PBLA12 END | 48.7 |
HIERARCH ESO ISS PBL13 START | 128.284 |
HIERARCH ESO ISS PBL13 END | 128.373 |
HIERARCH ESO ISS PBLA13 START | 81.9 |
HIERARCH ESO ISS PBLA13 END | 82.6 |
HIERARCH ESO ISS PBL14 START | 123.024 |
HIERARCH ESO ISS PBL14 END | 122.822 |
HIERARCH ESO ISS PBLA14 START | 44.137 |
HIERARCH ESO ISS PBLA14 END | 44.704 |
HIERARCH ESO ISS PBL23 START | 82.858 |
HIERARCH ESO ISS PBL23 END | 83.07 |
HIERARCH ESO ISS PBLA23 START | 107.6 |
HIERARCH ESO ISS PBLA23 END | 108.2 |
HIERARCH ESO ISS PBL24 START | 58.808 |
HIERARCH ESO ISS PBL24 END | 58.707 |
HIERARCH ESO ISS PBLA24 START | 39.822 |
HIERARCH ESO ISS PBLA24 END | 40.369 |
HIERARCH ESO ISS PBL34 START | 81.453 |
HIERARCH ESO ISS PBL34 END | 81.644 |
HIERARCH ESO ISS PBLA34 START | 329.514 |
HIERARCH ESO ISS PBLA34 END | 329.947 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002558 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003239 |
HIERARCH ESO ISS AMBI TEMP | 11.02 |
HIERARCH ESO ISS AMBI FWHM START | 0.76 |
HIERARCH ESO ISS AMBI FWHM END | 0.76 |