Exposure
- ID
- GRAVI.2020-11-30T07:44:46.544_1
- Header ID
- GRAVI.2020-11-30T07:44:46.544
- Date updated
- 2021-09-29 14:25:29 UTC+0000
- Release date
- 2020-11-30 07:44:46 UTC+0000
- UTC Start
- 2020-11-30 07:44:46.544
- UTC End
- 2020-11-30 07:47:26.544
- MJD Start
- 59183.32276093
- MJD End
- 59183.3246127819
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.001905
- Ambient temperature (°C)
- 13.59
- Seeing (arcsec)
- 1.56
Observation
- ID
- 45986
- Category
- calibrator
- Program ID
- 106.2150.002
- Program Title
- THE ORIGIN OF BE STARS AND THE ELUSIVE MASSIVE HELIUM STARS
- Program Type
- Normal
- PI / COI
- SHENAR/ BODENSTEINER/ SANA/ DSILVA/ LANGER/ SCH\XC3\XBCRMANN/ OSKINOVA/ MAHY/ LANTHERMANN/ BORDIER/ FROST/ MARCHANT/ GILKIS/ KLUSKA
Target
- ID
- 34610
- Name
- HD_84835
- RA
- 146.789384
- DEC
- -30.27071
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 79.7290 | 80.1820 | 102.1000 | 102.4000 |
A0-J2 | 114.8310 | 115.4540 | 75.9000 | 76.3000 |
A0-K0 | 118.5160 | 118.9320 | 52.4970 | 53.0180 |
G1-J2 | 55.8520 | 55.9590 | 36.7000 | 37.2000 |
G1-K0 | 90.3150 | 90.3250 | 10.2450 | 10.6490 |
J2-K0 | 47.3910 | 47.4340 | 338.5500 | 338.7840 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 106.2150.002 |
HIERARCH ESO DPR CATG | CALIB |
HIERARCH ESO DPR TYPE | STD,SINGLE |
MJD-OBS | 59183.32276093 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 84835 |
HIERARCH ESO INS SOBJ NAME | HD_84835 |
RA | 146.789384 |
DEC | -30.27071 |
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 | K0 |
EXPTIME | 176.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 79.729 |
HIERARCH ESO ISS PBL12 END | 80.182 |
HIERARCH ESO ISS PBLA12 START | 102.1 |
HIERARCH ESO ISS PBLA12 END | 102.4 |
HIERARCH ESO ISS PBL13 START | 114.831 |
HIERARCH ESO ISS PBL13 END | 115.454 |
HIERARCH ESO ISS PBLA13 START | 75.9 |
HIERARCH ESO ISS PBLA13 END | 76.3 |
HIERARCH ESO ISS PBL14 START | 118.516 |
HIERARCH ESO ISS PBL14 END | 118.932 |
HIERARCH ESO ISS PBLA14 START | 52.497 |
HIERARCH ESO ISS PBLA14 END | 53.018 |
HIERARCH ESO ISS PBL23 START | 55.852 |
HIERARCH ESO ISS PBL23 END | 55.959 |
HIERARCH ESO ISS PBLA23 START | 36.7 |
HIERARCH ESO ISS PBLA23 END | 37.2 |
HIERARCH ESO ISS PBL24 START | 90.315 |
HIERARCH ESO ISS PBL24 END | 90.325 |
HIERARCH ESO ISS PBLA24 START | 10.245 |
HIERARCH ESO ISS PBLA24 END | 10.649 |
HIERARCH ESO ISS PBL34 START | 47.391 |
HIERARCH ESO ISS PBL34 END | 47.434 |
HIERARCH ESO ISS PBLA34 START | 338.55 |
HIERARCH ESO ISS PBLA34 END | 338.784 |
HIERARCH ESO ISS AMBI TAU0 START | 0.001905 |
HIERARCH ESO ISS AMBI TAU0 END | 0.001905 |
HIERARCH ESO ISS AMBI TEMP | 13.59 |
HIERARCH ESO ISS AMBI FWHM START | 1.56 |
HIERARCH ESO ISS AMBI FWHM END | 1.56 |