Exposure
- ID
- GRAVI.2024-01-17T03:56:10.211_1
- Header ID
- GRAVI.2024-01-17T03:56:10.211
- Date updated
- 2024-01-17 04:10:42 UTC+0000
- Release date
- 2025-01-17 04:10:42 UTC+0000
- UTC Start
- 2024-01-17 03:56:10.211
- UTC End
- 2024-01-17 04:00:10.211
- MJD Start
- 60326.16400707
- MJD End
- 60326.1667848478
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.017576
- Ambient temperature (°C)
- 18.24
- Seeing (arcsec)
- 0.795
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 | 68.0330 | 68.0120 | 18.3000 | 19.2000 |
A0-J2 | 116.9980 | 117.4020 | 48.5000 | 49.6000 |
A0-J3 | 130.8950 | 130.8410 | 15.3080 | 16.1330 |
G2-J2 | 67.4890 | 68.0790 | 79.0000 | 80.0000 |
G2-J3 | 63.0610 | 63.0320 | 12.0260 | 12.8150 |
J2-J3 | 72.0980 | 72.6370 | 312.5700 | 313.0830 |
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 | 60326.16400707 |
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 | 68.033 |
HIERARCH ESO ISS PBL12 END | 68.012 |
HIERARCH ESO ISS PBLA12 START | 18.3 |
HIERARCH ESO ISS PBLA12 END | 19.2 |
HIERARCH ESO ISS PBL13 START | 116.998 |
HIERARCH ESO ISS PBL13 END | 117.402 |
HIERARCH ESO ISS PBLA13 START | 48.5 |
HIERARCH ESO ISS PBLA13 END | 49.6 |
HIERARCH ESO ISS PBL14 START | 130.895 |
HIERARCH ESO ISS PBL14 END | 130.841 |
HIERARCH ESO ISS PBLA14 START | 15.308 |
HIERARCH ESO ISS PBLA14 END | 16.133 |
HIERARCH ESO ISS PBL23 START | 67.489 |
HIERARCH ESO ISS PBL23 END | 68.079 |
HIERARCH ESO ISS PBLA23 START | 79.0 |
HIERARCH ESO ISS PBLA23 END | 80.0 |
HIERARCH ESO ISS PBL24 START | 63.061 |
HIERARCH ESO ISS PBL24 END | 63.032 |
HIERARCH ESO ISS PBLA24 START | 12.026 |
HIERARCH ESO ISS PBLA24 END | 12.815 |
HIERARCH ESO ISS PBL34 START | 72.098 |
HIERARCH ESO ISS PBL34 END | 72.637 |
HIERARCH ESO ISS PBLA34 START | 312.57 |
HIERARCH ESO ISS PBLA34 END | 313.083 |
HIERARCH ESO ISS AMBI TAU0 START | 0.016317 |
HIERARCH ESO ISS AMBI TAU0 END | 0.018835 |
HIERARCH ESO ISS AMBI TEMP | 18.24 |
HIERARCH ESO ISS AMBI FWHM START | 0.83 |
HIERARCH ESO ISS AMBI FWHM END | 0.76 |