Exposure
- ID
- GRAVI.2023-12-19T06:31:42.932_1
- Header ID
- GRAVI.2023-12-19T06:31:42.932
- Date updated
- 2023-12-19 06:47:05 UTC+0000
- Release date
- 2024-12-19 06:47:05 UTC+0000
- UTC Start
- 2023-12-19 06:31:42.932
- UTC End
- 2023-12-19 06:35:42.932
- MJD Start
- 60297.27202468
- MJD End
- 60297.2748024578
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0042025
- Ambient temperature (°C)
- 14.89
- Seeing (arcsec)
- 0.705
Observation
- ID
- 58012
- 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
- 42956
- Name
- HD_88661
- RA
- 152.939266
- DEC
- -58.06051
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-G1 | 75.3200 | 75.8020 | 80.5000 | 81.5000 |
A0-J2 | 120.8800 | 121.2610 | 58.8000 | 59.8000 |
A0-K0 | 127.1740 | 127.2650 | 41.7560 | 42.7060 |
G1-J2 | 58.0570 | 58.0340 | 30.0000 | 30.9000 |
G1-K0 | 83.0880 | 83.0420 | 7.2000 | 7.8640 |
J2-K0 | 37.1940 | 37.3470 | 329.8980 | 330.3940 |
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 | 60297.27202468 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | HD 88661 |
HIERARCH ESO INS SOBJ NAME | HD_88661 |
RA | 152.939266 |
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 | G1 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | K0 |
EXPTIME | 256.0 |
HIERARCH ESO DET2 SEQ1 DIT | 30.0 |
HIERARCH ESO DET2 NDIT | 8 |
HIERARCH ESO ISS PBL12 START | 75.32 |
HIERARCH ESO ISS PBL12 END | 75.802 |
HIERARCH ESO ISS PBLA12 START | 80.5 |
HIERARCH ESO ISS PBLA12 END | 81.5 |
HIERARCH ESO ISS PBL13 START | 120.88 |
HIERARCH ESO ISS PBL13 END | 121.261 |
HIERARCH ESO ISS PBLA13 START | 58.8 |
HIERARCH ESO ISS PBLA13 END | 59.8 |
HIERARCH ESO ISS PBL14 START | 127.174 |
HIERARCH ESO ISS PBL14 END | 127.265 |
HIERARCH ESO ISS PBLA14 START | 41.756 |
HIERARCH ESO ISS PBLA14 END | 42.706 |
HIERARCH ESO ISS PBL23 START | 58.057 |
HIERARCH ESO ISS PBL23 END | 58.034 |
HIERARCH ESO ISS PBLA23 START | 30.0 |
HIERARCH ESO ISS PBLA23 END | 30.9 |
HIERARCH ESO ISS PBL24 START | 83.088 |
HIERARCH ESO ISS PBL24 END | 83.042 |
HIERARCH ESO ISS PBLA24 START | 7.2 |
HIERARCH ESO ISS PBLA24 END | 7.864 |
HIERARCH ESO ISS PBL34 START | 37.194 |
HIERARCH ESO ISS PBL34 END | 37.347 |
HIERARCH ESO ISS PBLA34 START | 329.898 |
HIERARCH ESO ISS PBLA34 END | 330.394 |
HIERARCH ESO ISS AMBI TAU0 START | 0.004325 |
HIERARCH ESO ISS AMBI TAU0 END | 0.00408 |
HIERARCH ESO ISS AMBI TEMP | 14.89 |
HIERARCH ESO ISS AMBI FWHM START | 0.68 |
HIERARCH ESO ISS AMBI FWHM END | 0.73 |