Exposure
- ID
- GRAVI.2022-01-01T07:17:49.053_1
- Header ID
- GRAVI.2022-01-01T07:17:49.053
- Date updated
- 2022-01-01 07:31:15 UTC+0000
- Release date
- 2022-01-01 07:17:49 UTC+0000
- UTC Start
- 2022-01-01 07:17:49.053
- UTC End
- 2022-01-01 07:21:49.053
- MJD Start
- 59580.30403996
- MJD End
- 59580.3068177378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.003684
- Ambient temperature (°C)
- 13.56
- Seeing (arcsec)
- 1.33
Observation
- ID
- 49141
- 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
- 36773
- Name
- HD_62412
- RA
- 115.699373
- DEC
- -26.35147
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 86.3330 | 85.9590 | 128.5000 | 129.2000 |
A0-J2 | 120.5010 | 119.7020 | 104.2000 | 104.8000 |
A0-J3 | 126.0440 | 125.4580 | 54.5040 | 54.8060 |
G1-J2 | 54.8550 | 54.5440 | 63.9000 | 64.2000 |
G1-J3 | 131.7250 | 131.6610 | 15.4450 | 15.8360 |
J2-J3 | 103.8070 | 103.7920 | 352.1470 | 352.6970 |
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 | 59580.30403996 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 62412 |
HIERARCH ESO INS SOBJ NAME | HD_62412 |
RA | 115.699373 |
DEC | -26.35147 |
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 | 86.333 |
HIERARCH ESO ISS PBL12 END | 85.959 |
HIERARCH ESO ISS PBLA12 START | 128.5 |
HIERARCH ESO ISS PBLA12 END | 129.2 |
HIERARCH ESO ISS PBL13 START | 120.501 |
HIERARCH ESO ISS PBL13 END | 119.702 |
HIERARCH ESO ISS PBLA13 START | 104.2 |
HIERARCH ESO ISS PBLA13 END | 104.8 |
HIERARCH ESO ISS PBL14 START | 126.044 |
HIERARCH ESO ISS PBL14 END | 125.458 |
HIERARCH ESO ISS PBLA14 START | 54.504 |
HIERARCH ESO ISS PBLA14 END | 54.806 |
HIERARCH ESO ISS PBL23 START | 54.855 |
HIERARCH ESO ISS PBL23 END | 54.544 |
HIERARCH ESO ISS PBLA23 START | 63.9 |
HIERARCH ESO ISS PBLA23 END | 64.2 |
HIERARCH ESO ISS PBL24 START | 131.725 |
HIERARCH ESO ISS PBL24 END | 131.661 |
HIERARCH ESO ISS PBLA24 START | 15.445 |
HIERARCH ESO ISS PBLA24 END | 15.836 |
HIERARCH ESO ISS PBL34 START | 103.807 |
HIERARCH ESO ISS PBL34 END | 103.792 |
HIERARCH ESO ISS PBLA34 START | 352.147 |
HIERARCH ESO ISS PBLA34 END | 352.697 |
HIERARCH ESO ISS AMBI TAU0 START | 0.003661 |
HIERARCH ESO ISS AMBI TAU0 END | 0.003707 |
HIERARCH ESO ISS AMBI TEMP | 13.56 |
HIERARCH ESO ISS AMBI FWHM START | 1.35 |
HIERARCH ESO ISS AMBI FWHM END | 1.31 |