Exposure
ID
SPICA.2025-05-17T11-32-17_1
Header ID
SPICA.2025-05-17T11-32-17
Date updated
2025-05-17 11:31:11 UTC+0000
Release date
None
UTC Start
2025-05-17 11:31:11.915
UTC End
2025-05-17 11:32:11.915
MJD Start
60812.4799990142
MJD End
60812.48069345863
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 28.6350 28.6449 96.3924 96.5710
S1-E1 292.7203 292.3513 59.5601 59.6882
S1-E2 241.6028 241.3560 67.9380 68.0878
S1-W1 234.5274 234.9987 131.5715 131.7057
S1-W2 175.4267 175.5957 107.6556 107.8327
S2-E1 270.3466 269.9872 55.9196 56.0372
S2-E2 216.8566 216.6095 64.3309 64.4720
S2-W1 211.7660 212.2141 136.0397 136.1610
S2-W2 147.4494 147.6084 109.8294 110.0046
E1-E2 64.2060 64.1429 -153.6881 -153.6554
E1-W1 313.5056 313.4858 -165.7981 -165.7924
E1-W2 218.7830 218.6214 -157.0788 -157.0561
E2-W1 251.0899 251.1389 -168.8732 -168.8706
E2-W2 154.7360 154.6382 -158.4850 -158.4660
W1-W2 102.7509 102.9055 -4.6293 -4.6176
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60812.4799990142
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 28.635
HIERARCH ISS PBL12 END 28.6449
HIERARCH ISS PBLA12 START 96.3924
HIERARCH ISS PBLA12 END 96.571
HIERARCH ISS PBL13 START 292.7203
HIERARCH ISS PBL13 END 292.3513
HIERARCH ISS PBLA13 START 59.5601
HIERARCH ISS PBLA13 END 59.6882
HIERARCH ISS PBL14 START 241.6028
HIERARCH ISS PBL14 END 241.356
HIERARCH ISS PBLA14 START 67.938
HIERARCH ISS PBLA14 END 68.0878
HIERARCH ISS PBL15 START 234.5274
HIERARCH ISS PBL15 END 234.9987
HIERARCH ISS PBLA15 START 131.5715
HIERARCH ISS PBLA15 END 131.7057
HIERARCH ISS PBL16 START 175.4267
HIERARCH ISS PBL16 END 175.5957
HIERARCH ISS PBLA16 START 107.6556
HIERARCH ISS PBLA16 END 107.8327
HIERARCH ISS PBL23 START 270.3466
HIERARCH ISS PBL23 END 269.9872
HIERARCH ISS PBLA23 START 55.9196
HIERARCH ISS PBLA23 END 56.0372
HIERARCH ISS PBL24 START 216.8566
HIERARCH ISS PBL24 END 216.6095
HIERARCH ISS PBLA24 START 64.3309
HIERARCH ISS PBLA24 END 64.472
HIERARCH ISS PBL25 START 211.766
HIERARCH ISS PBL25 END 212.2141
HIERARCH ISS PBLA25 START 136.0397
HIERARCH ISS PBLA25 END 136.161
HIERARCH ISS PBL26 START 147.4494
HIERARCH ISS PBL26 END 147.6084
HIERARCH ISS PBLA26 START 109.8294
HIERARCH ISS PBLA26 END 110.0046
HIERARCH ISS PBL34 START 64.206
HIERARCH ISS PBL34 END 64.1429
HIERARCH ISS PBLA34 START -153.6881
HIERARCH ISS PBLA34 END -153.6554
HIERARCH ISS PBL35 START 313.5056
HIERARCH ISS PBL35 END 313.4858
HIERARCH ISS PBLA35 START -165.7981
HIERARCH ISS PBLA35 END -165.7924
HIERARCH ISS PBL36 START 218.783
HIERARCH ISS PBL36 END 218.6214
HIERARCH ISS PBLA36 START -157.0788
HIERARCH ISS PBLA36 END -157.0561
HIERARCH ISS PBL45 START 251.0899
HIERARCH ISS PBL45 END 251.1389
HIERARCH ISS PBLA45 START -168.8732
HIERARCH ISS PBLA45 END -168.8706
HIERARCH ISS PBL46 START 154.736
HIERARCH ISS PBL46 END 154.6382
HIERARCH ISS PBLA46 START -158.485
HIERARCH ISS PBLA46 END -158.466
HIERARCH ISS PBL56 START 102.7509
HIERARCH ISS PBL56 END 102.9055
HIERARCH ISS PBLA56 START -4.6293
HIERARCH ISS PBLA56 END -4.6176
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1