Exposure
- ID
- GRAVI.2024-01-17T03:46:46.187_1
- Header ID
- GRAVI.2024-01-17T03:46:46.187
- Date updated
- 2024-01-17 04:00:35 UTC+0000
- Release date
- 2025-01-17 04:00:35 UTC+0000
- UTC Start
- 2024-01-17 03:46:46.187
- UTC End
- 2024-01-17 03:50:46.187
- MJD Start
- 60326.15747902
- MJD End
- 60326.1602567978
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.013719
- Ambient temperature (°C)
- 17.94
- Seeing (arcsec)
- 0.93
Observation
- ID
- 58222
- 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
- 43108
- Name
- HD_88661
- RA
- 152.943463
- DEC
- -58.06051
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G2 | 68.0730 | 68.0560 | 16.5000 | 17.3000 |
A0-J2 | 116.1080 | 116.5110 | 46.1000 | 47.2000 |
A0-J3 | 131.0010 | 130.9550 | 13.4870 | 14.3150 |
G2-J2 | 66.1730 | 66.7730 | 76.7000 | 77.8000 |
G2-J3 | 63.1180 | 63.0930 | 10.2840 | 11.0750 |
J2-J3 | 70.8810 | 71.4380 | 311.4470 | 311.9560 |
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 | 60326.15747902 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 88661 |
HIERARCH ESO INS SOBJ NAME | HD_88661 |
RA | 152.943463 |
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 | G2 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J3 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 68.073 |
HIERARCH ESO ISS PBL12 END | 68.056 |
HIERARCH ESO ISS PBLA12 START | 16.5 |
HIERARCH ESO ISS PBLA12 END | 17.3 |
HIERARCH ESO ISS PBL13 START | 116.108 |
HIERARCH ESO ISS PBL13 END | 116.511 |
HIERARCH ESO ISS PBLA13 START | 46.1 |
HIERARCH ESO ISS PBLA13 END | 47.2 |
HIERARCH ESO ISS PBL14 START | 131.001 |
HIERARCH ESO ISS PBL14 END | 130.955 |
HIERARCH ESO ISS PBLA14 START | 13.487 |
HIERARCH ESO ISS PBLA14 END | 14.315 |
HIERARCH ESO ISS PBL23 START | 66.173 |
HIERARCH ESO ISS PBL23 END | 66.773 |
HIERARCH ESO ISS PBLA23 START | 76.7 |
HIERARCH ESO ISS PBLA23 END | 77.8 |
HIERARCH ESO ISS PBL24 START | 63.118 |
HIERARCH ESO ISS PBL24 END | 63.093 |
HIERARCH ESO ISS PBLA24 START | 10.284 |
HIERARCH ESO ISS PBLA24 END | 11.075 |
HIERARCH ESO ISS PBL34 START | 70.881 |
HIERARCH ESO ISS PBL34 END | 71.438 |
HIERARCH ESO ISS PBLA34 START | 311.447 |
HIERARCH ESO ISS PBLA34 END | 311.956 |
HIERARCH ESO ISS AMBI TAU0 START | 0.013269 |
HIERARCH ESO ISS AMBI TAU0 END | 0.014169 |
HIERARCH ESO ISS AMBI TEMP | 17.94 |
HIERARCH ESO ISS AMBI FWHM START | 0.92 |
HIERARCH ESO ISS AMBI FWHM END | 0.94 |