Exposure
- ID
- GRAVI.2024-03-10T07:52:37.728_1
- Header ID
- GRAVI.2024-03-10T07:52:37.728
- Date updated
- 2024-03-10 08:05:28 UTC+0000
- Release date
- 2025-03-10 08:05:28 UTC+0000
- UTC Start
- 2024-03-10 07:52:37.728
- UTC End
- 2024-03-10 07:56:37.728
- MJD Start
- 60379.32821444
- MJD End
- 60379.3309922178
- Exposure time (s)
- 240.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.010494
- Ambient temperature (°C)
- 17.23
- Seeing (arcsec)
- 0.415
Observation
- ID
- 58686
- Category
- science
- Program ID
- 112.262Q.001
- Program Title
- MEASURING DYNAMICAL MASSES AND PRECISION AGES FOR GAIA BINARIES ON THE RED GIANT BRANCH
- Program Type
- Normal
- PI / COI
- LU/ KRAUS/ GARDNER/ IRELAND/ CASAGRANDE
Target
- ID
- 43447
- Name
- BD+04_3351
- RA
- 258.092782
- DEC
- 4.10023
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
A0-B5 | 48.6550 | 48.6470 | 143.2000 | 143.1000 |
A0-J2 | 98.2010 | 99.7850 | 96.9000 | 96.7000 |
A0-J6 | 131.9920 | 132.2020 | 5.4670 | 6.2720 |
B5-J2 | 73.5570 | 75.0530 | 68.3000 | 68.7000 |
B5-J6 | 171.1510 | 170.9630 | 354.4440 | 355.0520 |
J2-J6 | 166.4390 | 166.2090 | 329.3280 | 329.3830 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 112.262Q.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60379.32821444 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | BD+04 3351 |
HIERARCH ESO INS SOBJ NAME | BD+04_3351 |
RA | 258.092782 |
DEC | 4.10023 |
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 | B5 |
HIERARCH ESO ISS CONF STATION3 | J2 |
HIERARCH ESO ISS CONF STATION4 | J6 |
EXPTIME | 265.0 |
HIERARCH ESO DET2 SEQ1 DIT | 3.0 |
HIERARCH ESO DET2 NDIT | 80 |
HIERARCH ESO ISS PBL12 START | 48.655 |
HIERARCH ESO ISS PBL12 END | 48.647 |
HIERARCH ESO ISS PBLA12 START | 143.2 |
HIERARCH ESO ISS PBLA12 END | 143.1 |
HIERARCH ESO ISS PBL13 START | 98.201 |
HIERARCH ESO ISS PBL13 END | 99.785 |
HIERARCH ESO ISS PBLA13 START | 96.9 |
HIERARCH ESO ISS PBLA13 END | 96.7 |
HIERARCH ESO ISS PBL14 START | 131.992 |
HIERARCH ESO ISS PBL14 END | 132.202 |
HIERARCH ESO ISS PBLA14 START | 5.467 |
HIERARCH ESO ISS PBLA14 END | 6.272 |
HIERARCH ESO ISS PBL23 START | 73.557 |
HIERARCH ESO ISS PBL23 END | 75.053 |
HIERARCH ESO ISS PBLA23 START | 68.3 |
HIERARCH ESO ISS PBLA23 END | 68.7 |
HIERARCH ESO ISS PBL24 START | 171.151 |
HIERARCH ESO ISS PBL24 END | 170.963 |
HIERARCH ESO ISS PBLA24 START | 354.444 |
HIERARCH ESO ISS PBLA24 END | 355.052 |
HIERARCH ESO ISS PBL34 START | 166.439 |
HIERARCH ESO ISS PBL34 END | 166.209 |
HIERARCH ESO ISS PBLA34 START | 329.328 |
HIERARCH ESO ISS PBLA34 END | 329.383 |
HIERARCH ESO ISS AMBI TAU0 START | 0.010494 |
HIERARCH ESO ISS AMBI TAU0 END | 0.010494 |
HIERARCH ESO ISS AMBI TEMP | 17.23 |
HIERARCH ESO ISS AMBI FWHM START | 0.41 |
HIERARCH ESO ISS AMBI FWHM END | 0.42 |