Exposure
- ID
- GRAVI.2021-12-31T06:07:09.956_1
- Header ID
- GRAVI.2021-12-31T06:07:09.956
- Date updated
- 2021-12-31 06:16:16 UTC+0000
- Release date
- 2021-12-31 06:07:09 UTC+0000
- UTC Start
- 2021-12-31 06:07:09.956
- UTC End
- 2021-12-31 06:09:49.956
- MJD Start
- 59579.25497634
- MJD End
- 59579.2568281919
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005425
- Ambient temperature (°C)
- 12.98
- Seeing (arcsec)
- 1.25
Observation
- ID
- 49129
- 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
- 36764
- Name
- TYC_154-80-1
- RA
- 98.930226
- DEC
- 4.75372
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 76.2940 | 75.7310 | 115.0000 | 115.1000 |
A0-J2 | 118.6510 | 117.9940 | 90.8000 | 90.7000 |
A0-J3 | 132.2540 | 132.3130 | 50.9400 | 50.9010 |
G1-J2 | 58.1740 | 58.1430 | 58.2000 | 58.2000 |
G1-J3 | 120.2880 | 120.4840 | 16.1760 | 16.4350 |
J2-J3 | 86.3950 | 86.2620 | 349.3580 | 349.7760 |
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 | 59579.25497634 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | TYC 154-80-1 |
HIERARCH ESO INS SOBJ NAME | TYC_154-80-1 |
RA | 98.930226 |
DEC | 4.75372 |
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 | 176.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 76.294 |
HIERARCH ESO ISS PBL12 END | 75.731 |
HIERARCH ESO ISS PBLA12 START | 115.0 |
HIERARCH ESO ISS PBLA12 END | 115.1 |
HIERARCH ESO ISS PBL13 START | 118.651 |
HIERARCH ESO ISS PBL13 END | 117.994 |
HIERARCH ESO ISS PBLA13 START | 90.8 |
HIERARCH ESO ISS PBLA13 END | 90.7 |
HIERARCH ESO ISS PBL14 START | 132.254 |
HIERARCH ESO ISS PBL14 END | 132.313 |
HIERARCH ESO ISS PBLA14 START | 50.94 |
HIERARCH ESO ISS PBLA14 END | 50.901 |
HIERARCH ESO ISS PBL23 START | 58.174 |
HIERARCH ESO ISS PBL23 END | 58.143 |
HIERARCH ESO ISS PBLA23 START | 58.2 |
HIERARCH ESO ISS PBLA23 END | 58.2 |
HIERARCH ESO ISS PBL24 START | 120.288 |
HIERARCH ESO ISS PBL24 END | 120.484 |
HIERARCH ESO ISS PBLA24 START | 16.176 |
HIERARCH ESO ISS PBLA24 END | 16.435 |
HIERARCH ESO ISS PBL34 START | 86.395 |
HIERARCH ESO ISS PBL34 END | 86.262 |
HIERARCH ESO ISS PBLA34 START | 349.358 |
HIERARCH ESO ISS PBLA34 END | 349.776 |
HIERARCH ESO ISS AMBI TAU0 START | 0.005675 |
HIERARCH ESO ISS AMBI TAU0 END | 0.005175 |
HIERARCH ESO ISS AMBI TEMP | 12.98 |
HIERARCH ESO ISS AMBI FWHM START | 1.42 |
HIERARCH ESO ISS AMBI FWHM END | 1.08 |