Exposure
- ID
- GRAVI.2024-01-06T07:05:41.711_1
- Header ID
- GRAVI.2024-01-06T07:05:41.711
- Date updated
- 2024-01-06 07:16:29 UTC+0000
- Release date
- 2025-01-06 07:16:29 UTC+0000
- UTC Start
- 2024-01-06 07:05:41.711
- UTC End
- 2024-01-06 07:09:41.711
- MJD Start
- 60315.29562166
- MJD End
- 60315.2983994378
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.008746
- Ambient temperature (°C)
- 14.98
- Seeing (arcsec)
- 0.74
Observation
- ID
- 58117
- Category
- science
- Program ID
- 112.25KN.001
- Program Title
- DYNAMICAL MASSES OF CLASSICAL BE STARS AND THEIR SUBDWARF COMPANIONS
- Program Type
- Normal
- PI / COI
- KLEMENT/ RIVINIUS/ BAADE/ MÉRAND
Target
- ID
- 43035
- Name
- HD_88661
- RA
- 152.941364
- DEC
- -58.06051
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 40.9220 | 41.0860 | 140.0000 | 140.6000 |
A0-J2 | 128.0570 | 128.2200 | 82.3000 | 83.2000 |
A0-J6 | 151.2440 | 150.9400 | 23.3490 | 23.9940 |
B5-J2 | 111.6340 | 111.5510 | 64.3000 | 65.2000 |
B5-J6 | 173.4740 | 173.2720 | 11.1740 | 11.7540 |
J2-J6 | 138.9580 | 139.3980 | 331.1900 | 331.7650 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.25KN.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60315.29562166 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 88661 |
HIERARCH ESO INS SOBJ NAME | HD_88661 |
RA | 152.941364 |
DEC | -58.06051 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | A0 |
HIERARCH ESO ISS CONF STATION2 | B5 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J6 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 40.922 |
HIERARCH ESO ISS PBL12 END | 41.086 |
HIERARCH ESO ISS PBLA12 START | 140.0 |
HIERARCH ESO ISS PBLA12 END | 140.6 |
HIERARCH ESO ISS PBL13 START | 128.057 |
HIERARCH ESO ISS PBL13 END | 128.22 |
HIERARCH ESO ISS PBLA13 START | 82.3 |
HIERARCH ESO ISS PBLA13 END | 83.2 |
HIERARCH ESO ISS PBL14 START | 151.244 |
HIERARCH ESO ISS PBL14 END | 150.94 |
HIERARCH ESO ISS PBLA14 START | 23.349 |
HIERARCH ESO ISS PBLA14 END | 23.994 |
HIERARCH ESO ISS PBL23 START | 111.634 |
HIERARCH ESO ISS PBL23 END | 111.551 |
HIERARCH ESO ISS PBLA23 START | 64.3 |
HIERARCH ESO ISS PBLA23 END | 65.2 |
HIERARCH ESO ISS PBL24 START | 173.474 |
HIERARCH ESO ISS PBL24 END | 173.272 |
HIERARCH ESO ISS PBLA24 START | 11.174 |
HIERARCH ESO ISS PBLA24 END | 11.754 |
HIERARCH ESO ISS PBL34 START | 138.958 |
HIERARCH ESO ISS PBL34 END | 139.398 |
HIERARCH ESO ISS PBLA34 START | 331.19 |
HIERARCH ESO ISS PBLA34 END | 331.765 |
HIERARCH ESO ISS AMBI TAU0 START | 0.008545 |
HIERARCH ESO ISS AMBI TAU0 END | 0.008947 |
HIERARCH ESO ISS AMBI TEMP | 14.98 |
HIERARCH ESO ISS AMBI FWHM START | 0.83 |
HIERARCH ESO ISS AMBI FWHM END | 0.65 |