Exposure
ID
SPICA.2025-05-16T09-55-20_1
Header ID
SPICA.2025-05-16T09-55-20
Date updated
2025-05-16 09:54:15 UTC+0000
Release date
None
UTC Start
2025-05-16 09:54:15.819
UTC End
2025-05-16 09:55:15.819
MJD Start
60811.412683087
MJD End
60811.41337753143
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.0
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.1
Observation
ID
68320
Category
science
Program ID
S5/NOIR4
Program Title
TBD
Program Type
Normal
PI / COI
bailleul
Target
ID
50778
Name
HD_187929
RA
298.1182
DEC
1.005658
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.9243 28.9090 79.5986 79.7698
S1-E1 321.9742 321.7496 51.2192 51.2737
S1-E2 264.9683 264.7462 57.3071 57.3869
S1-W1 191.7491 192.1261 113.1073 113.3741
S1-W2 167.3910 167.3805 88.9068 89.1196
S2-E1 296.8446 296.6637 48.5647 48.6090
S2-E2 238.4582 238.2697 54.6700 54.7388
S2-W1 168.3908 168.8084 118.5487 118.8128
S2-W2 138.9263 138.9350 90.8366 91.0568
E1-E2 64.8995 64.9472 -154.4386 -154.4539
E1-W1 286.7988 287.3749 -164.9173 -164.9435
E1-W2 215.3740 215.6036 -157.1501 -157.1710
E2-W1 223.2938 223.8256 -167.9473 -167.9717
E2-W2 150.5784 150.7609 -158.3184 -158.3412
W1-W2 78.9616 79.3067 -6.5483 -6.5150
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60811.412683087
PI-COI bailleul
HIERARCH OBS TARG NAME HD_187929
HIERARCH OBS RA 298.1182
HIERARCH OBS DEC 1.005658
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S1S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 6
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH CHARA T6NAME W2
HIERARCH ISS PBL12 START 28.9243
HIERARCH ISS PBL12 END 28.909
HIERARCH ISS PBLA12 START 79.5986
HIERARCH ISS PBLA12 END 79.7698
HIERARCH ISS PBL13 START 321.9742
HIERARCH ISS PBL13 END 321.7496
HIERARCH ISS PBLA13 START 51.2192
HIERARCH ISS PBLA13 END 51.2737
HIERARCH ISS PBL14 START 264.9683
HIERARCH ISS PBL14 END 264.7462
HIERARCH ISS PBLA14 START 57.3071
HIERARCH ISS PBLA14 END 57.3869
HIERARCH ISS PBL15 START 191.7491
HIERARCH ISS PBL15 END 192.1261
HIERARCH ISS PBLA15 START 113.1073
HIERARCH ISS PBLA15 END 113.3741
HIERARCH ISS PBL16 START 167.391
HIERARCH ISS PBL16 END 167.3805
HIERARCH ISS PBLA16 START 88.9068
HIERARCH ISS PBLA16 END 89.1196
HIERARCH ISS PBL23 START 296.8446
HIERARCH ISS PBL23 END 296.6637
HIERARCH ISS PBLA23 START 48.5647
HIERARCH ISS PBLA23 END 48.609
HIERARCH ISS PBL24 START 238.4582
HIERARCH ISS PBL24 END 238.2697
HIERARCH ISS PBLA24 START 54.67
HIERARCH ISS PBLA24 END 54.7388
HIERARCH ISS PBL25 START 168.3908
HIERARCH ISS PBL25 END 168.8084
HIERARCH ISS PBLA25 START 118.5487
HIERARCH ISS PBLA25 END 118.8128
HIERARCH ISS PBL26 START 138.9263
HIERARCH ISS PBL26 END 138.935
HIERARCH ISS PBLA26 START 90.8366
HIERARCH ISS PBLA26 END 91.0568
HIERARCH ISS PBL34 START 64.8995
HIERARCH ISS PBL34 END 64.9472
HIERARCH ISS PBLA34 START -154.4386
HIERARCH ISS PBLA34 END -154.4539
HIERARCH ISS PBL35 START 286.7988
HIERARCH ISS PBL35 END 287.3749
HIERARCH ISS PBLA35 START -164.9173
HIERARCH ISS PBLA35 END -164.9435
HIERARCH ISS PBL36 START 215.374
HIERARCH ISS PBL36 END 215.6036
HIERARCH ISS PBLA36 START -157.1501
HIERARCH ISS PBLA36 END -157.171
HIERARCH ISS PBL45 START 223.2938
HIERARCH ISS PBL45 END 223.8256
HIERARCH ISS PBLA45 START -167.9473
HIERARCH ISS PBLA45 END -167.9717
HIERARCH ISS PBL46 START 150.5784
HIERARCH ISS PBL46 END 150.7609
HIERARCH ISS PBLA46 START -158.3184
HIERARCH ISS PBLA46 END -158.3412
HIERARCH ISS PBL56 START 78.9616
HIERARCH ISS PBL56 END 79.3067
HIERARCH ISS PBLA56 START -6.5483
HIERARCH ISS PBLA56 END -6.515
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1