Exposure
- ID
- GRAVI.2020-12-05T05:56:24.385_1
- Header ID
- GRAVI.2020-12-05T05:56:24.385
- Date updated
- 2021-09-29 14:25:33 UTC+0000
- Release date
- 2020-12-05 05:56:24 UTC+0000
- UTC Start
- 2020-12-05 05:56:24.385
- UTC End
- 2020-12-05 05:59:04.385
- MJD Start
- 59188.24750446
- MJD End
- 59188.2493563119
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0025355
- Ambient temperature (°C)
- 10.77
- Seeing (arcsec)
- 1.175
Observation
- ID
- 46021
- 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
- 34643
- Name
- HD_72552
- RA
- 127.948732
- DEC
- -43.85955
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 76.2270 | 76.6710 | 92.3000 | 92.8000 |
A0-J2 | 116.6320 | 117.1000 | 67.0000 | 67.6000 |
A0-J3 | 132.3630 | 132.3770 | 25.1070 | 25.6270 |
G1-J2 | 57.8220 | 57.8560 | 32.6000 | 33.2000 |
G1-J3 | 124.5690 | 124.6340 | 350.7650 | 351.0850 |
J2-J3 | 90.1940 | 90.4620 | 325.4280 | 325.6870 |
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 | 59188.24750446 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 72552 |
HIERARCH ESO INS SOBJ NAME | HD_72552 |
RA | 127.948732 |
DEC | -43.85955 |
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 | 76.227 |
HIERARCH ESO ISS PBL12 END | 76.671 |
HIERARCH ESO ISS PBLA12 START | 92.3 |
HIERARCH ESO ISS PBLA12 END | 92.8 |
HIERARCH ESO ISS PBL13 START | 116.632 |
HIERARCH ESO ISS PBL13 END | 117.1 |
HIERARCH ESO ISS PBLA13 START | 67.0 |
HIERARCH ESO ISS PBLA13 END | 67.6 |
HIERARCH ESO ISS PBL14 START | 132.363 |
HIERARCH ESO ISS PBL14 END | 132.377 |
HIERARCH ESO ISS PBLA14 START | 25.107 |
HIERARCH ESO ISS PBLA14 END | 25.627 |
HIERARCH ESO ISS PBL23 START | 57.822 |
HIERARCH ESO ISS PBL23 END | 57.856 |
HIERARCH ESO ISS PBLA23 START | 32.6 |
HIERARCH ESO ISS PBLA23 END | 33.2 |
HIERARCH ESO ISS PBL24 START | 124.569 |
HIERARCH ESO ISS PBL24 END | 124.634 |
HIERARCH ESO ISS PBLA24 START | 350.765 |
HIERARCH ESO ISS PBLA24 END | 351.085 |
HIERARCH ESO ISS PBL34 START | 90.194 |
HIERARCH ESO ISS PBL34 END | 90.462 |
HIERARCH ESO ISS PBLA34 START | 325.428 |
HIERARCH ESO ISS PBLA34 END | 325.687 |
HIERARCH ESO ISS AMBI TAU0 START | 0.002282 |
HIERARCH ESO ISS AMBI TAU0 END | 0.002789 |
HIERARCH ESO ISS AMBI TEMP | 10.77 |
HIERARCH ESO ISS AMBI FWHM START | 1.36 |
HIERARCH ESO ISS AMBI FWHM END | 0.99 |