Exposure
- ID
- GRAVI.2022-01-01T06:36:30.948_1
- Header ID
- GRAVI.2022-01-01T06:36:30.948
- Date updated
- 2022-01-01 06:51:17 UTC+0000
- Release date
- 2022-01-01 06:36:30 UTC+0000
- UTC Start
- 2022-01-01 06:36:30.948
- UTC End
- 2022-01-01 06:40:30.948
- MJD Start
- 59580.2753582
- MJD End
- 59580.2781359778
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0040275
- Ambient temperature (°C)
- 13.61
- Seeing (arcsec)
- 1.025
Observation
- ID
- 49139
- Category
- calibrator
- Program ID
- 108.222E.001
- Program Title
- THE ORIGIN OF BE STARS AND THE ELUSIVE MASSIVE HELIUM STARS
- Program Type
- Normal
- PI / COI
- SHENAR/ BODENSTEINER/ SANA/ DSILVA/ LANGER/ SCHÜRMANN/ OSKINOVA/ MAHY/ LANTHERMANN/ BORDIER/ FROST/ MARCHANT/ GILKIS/ KLUSKA
Target
- ID
- 36771
- Name
- HD_63736
- RA
- 117.378385
- DEC
- -26.57925
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 89.5070 | 89.3000 | 121.8000 | 122.3000 |
A0-J2 | 127.0350 | 126.6100 | 98.3000 | 98.8000 |
A0-J3 | 130.6310 | 130.3270 | 50.7510 | 51.1410 |
G1-J2 | 57.3070 | 57.1450 | 59.9000 | 60.3000 |
G1-J3 | 132.1490 | 132.1200 | 10.9270 | 11.3620 |
J2-J3 | 103.9660 | 103.9570 | 346.3470 | 346.8660 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 108.222E.001 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59580.2753582 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 63736 |
HIERARCH ESO INS SOBJ NAME | HD_63736 |
RA | 117.378385 |
DEC | -26.57925 |
HIERARCH ESO INS SPEC RES | MEDIUM |
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 | J3 |
EXPTIME | 265.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 80 |
HIERARCH ESO ISS PBL12 START | 89.507 |
HIERARCH ESO ISS PBL12 END | 89.3 |
HIERARCH ESO ISS PBLA12 START | 121.8 |
HIERARCH ESO ISS PBLA12 END | 122.3 |
HIERARCH ESO ISS PBL13 START | 127.035 |
HIERARCH ESO ISS PBL13 END | 126.61 |
HIERARCH ESO ISS PBLA13 START | 98.3 |
HIERARCH ESO ISS PBLA13 END | 98.8 |
HIERARCH ESO ISS PBL14 START | 130.631 |
HIERARCH ESO ISS PBL14 END | 130.327 |
HIERARCH ESO ISS PBLA14 START | 50.751 |
HIERARCH ESO ISS PBLA14 END | 51.141 |
HIERARCH ESO ISS PBL23 START | 57.307 |
HIERARCH ESO ISS PBL23 END | 57.145 |
HIERARCH ESO ISS PBLA23 START | 59.9 |
HIERARCH ESO ISS PBLA23 END | 60.3 |
HIERARCH ESO ISS PBL24 START | 132.149 |
HIERARCH ESO ISS PBL24 END | 132.12 |
HIERARCH ESO ISS PBLA24 START | 10.927 |
HIERARCH ESO ISS PBLA24 END | 11.362 |
HIERARCH ESO ISS PBL34 START | 103.966 |
HIERARCH ESO ISS PBL34 END | 103.957 |
HIERARCH ESO ISS PBLA34 START | 346.347 |
HIERARCH ESO ISS PBLA34 END | 346.866 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004081 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003974 |
HIERARCH ESO ISS AMBI TEMP | 13.61 |
HIERARCH ESO ISS AMBI FWHM START | 1.09 |
HIERARCH ESO ISS AMBI FWHM END | 0.96 |