Exposure
- ID
- GRAVI.2023-05-22T03:17:56.421_1
- Header ID
- GRAVI.2023-05-22T03:17:56.421
- Date updated
- 2023-05-22 03:25:53 UTC+0000
- Release date
- 2024-05-22 03:25:53 UTC+0000
- UTC Start
- 2023-05-22 03:17:56.421
- UTC End
- 2023-05-22 03:20:36.421
- MJD Start
- 60086.13745858
- MJD End
- 60086.1393104319
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003508
- Ambient temperature (°C)
- 12.68
- Seeing (arcsec)
- 0.53
Observation
- ID
- 55526
- Category
- science
- Program ID
- 111.24TN.001
- Program Title
- SUBDWARF COMPANIONS AND THE ORIGIN OF BE STARS: TOWARDS THE FIRST SET OF FUNDAMENTAL PARAMETERS
- Program Type
- Normal
- PI / COI
- KLEMENT/ RIVINIUS/ BAADE/ MÉRAND
Target
- ID
- 41126
- Name
- alf_Ara
- RA
- 262.956653
- DEC
- -49.8765
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 70.3280 | 70.7930 | 80.5000 | 81.1000 |
A0-J2 | 113.4930 | 113.9160 | 55.4000 | 56.1000 |
A0-K0 | 123.3990 | 123.5670 | 36.6340 | 37.3010 |
G1-J2 | 58.0250 | 58.0410 | 24.5000 | 25.1000 |
G1-K0 | 87.5000 | 87.4900 | 2.7990 | 3.2370 |
J2-K0 | 39.8710 | 39.9850 | 330.2200 | 330.4950 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 111.24TN.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60086.13745858 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | alf Ara |
HIERARCH ESO INS SOBJ NAME | alf_Ara |
RA | 262.956653 |
DEC | -49.8765 |
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 | 178.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 70.328 |
HIERARCH ESO ISS PBL12 END | 70.793 |
HIERARCH ESO ISS PBLA12 START | 80.5 |
HIERARCH ESO ISS PBLA12 END | 81.1 |
HIERARCH ESO ISS PBL13 START | 113.493 |
HIERARCH ESO ISS PBL13 END | 113.916 |
HIERARCH ESO ISS PBLA13 START | 55.4 |
HIERARCH ESO ISS PBLA13 END | 56.1 |
HIERARCH ESO ISS PBL14 START | 123.399 |
HIERARCH ESO ISS PBL14 END | 123.567 |
HIERARCH ESO ISS PBLA14 START | 36.634 |
HIERARCH ESO ISS PBLA14 END | 37.301 |
HIERARCH ESO ISS PBL23 START | 58.025 |
HIERARCH ESO ISS PBL23 END | 58.041 |
HIERARCH ESO ISS PBLA23 START | 24.5 |
HIERARCH ESO ISS PBLA23 END | 25.1 |
HIERARCH ESO ISS PBL24 START | 87.5 |
HIERARCH ESO ISS PBL24 END | 87.49 |
HIERARCH ESO ISS PBLA24 START | 2.799 |
HIERARCH ESO ISS PBLA24 END | 3.237 |
HIERARCH ESO ISS PBL34 START | 39.871 |
HIERARCH ESO ISS PBL34 END | 39.985 |
HIERARCH ESO ISS PBLA34 START | 330.22 |
HIERARCH ESO ISS PBLA34 END | 330.495 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003508 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003508 |
HIERARCH ESO ISS AMBI TEMP | 12.68 |
HIERARCH ESO ISS AMBI FWHM START | 0.53 |
HIERARCH ESO ISS AMBI FWHM END | 0.53 |