Exposure
ID
SPICA.2025-05-15T11-26-13_1
Header ID
SPICA.2025-05-15T11-26-13
Date updated
2025-05-15 11:25:08 UTC+0000
Release date
None
UTC Start
2025-05-15 11:25:08.293
UTC End
2025-05-15 11:26:08.293
MJD Start
60810.4757904226
MJD End
60810.47648486703
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 28.5318 28.5383 94.0738 94.2552
S1-E1 297.4315 297.0685 57.9899 58.1068
S1-E2 244.8439 244.5883 66.0775 66.2176
S1-W1 228.3819 228.8640 129.7389 129.8886
S1-W2 173.3739 173.5250 105.3157 105.5015
S2-E1 274.8874 274.5407 54.4851 54.5914
S2-E2 220.0589 219.8091 62.5882 62.7188
S2-W1 205.8747 206.3402 134.3737 134.5104
S2-W2 145.4959 145.6411 107.5067 107.6917
E1-E2 64.9157 64.8674 -154.0583 -154.0328
E1-W1 313.1715 313.2367 -165.8439 -165.8421
E1-W2 220.4926 220.3845 -157.3275 -157.3110
E2-W1 249.9762 250.0948 -168.8844 -168.8850
E2-W2 155.7266 155.6675 -158.6897 -158.6764
W1-W2 100.5594 100.7431 -4.7924 -4.7788
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60810.4757904226
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 28.5318
HIERARCH ISS PBL12 END 28.5383
HIERARCH ISS PBLA12 START 94.0738
HIERARCH ISS PBLA12 END 94.2552
HIERARCH ISS PBL13 START 297.4315
HIERARCH ISS PBL13 END 297.0685
HIERARCH ISS PBLA13 START 57.9899
HIERARCH ISS PBLA13 END 58.1068
HIERARCH ISS PBL14 START 244.8439
HIERARCH ISS PBL14 END 244.5883
HIERARCH ISS PBLA14 START 66.0775
HIERARCH ISS PBLA14 END 66.2176
HIERARCH ISS PBL15 START 228.3819
HIERARCH ISS PBL15 END 228.864
HIERARCH ISS PBLA15 START 129.7389
HIERARCH ISS PBLA15 END 129.8886
HIERARCH ISS PBL16 START 173.3739
HIERARCH ISS PBL16 END 173.525
HIERARCH ISS PBLA16 START 105.3157
HIERARCH ISS PBLA16 END 105.5015
HIERARCH ISS PBL23 START 274.8874
HIERARCH ISS PBL23 END 274.5407
HIERARCH ISS PBLA23 START 54.4851
HIERARCH ISS PBLA23 END 54.5914
HIERARCH ISS PBL24 START 220.0589
HIERARCH ISS PBL24 END 219.8091
HIERARCH ISS PBLA24 START 62.5882
HIERARCH ISS PBLA24 END 62.7188
HIERARCH ISS PBL25 START 205.8747
HIERARCH ISS PBL25 END 206.3402
HIERARCH ISS PBLA25 START 134.3737
HIERARCH ISS PBLA25 END 134.5104
HIERARCH ISS PBL26 START 145.4959
HIERARCH ISS PBL26 END 145.6411
HIERARCH ISS PBLA26 START 107.5067
HIERARCH ISS PBLA26 END 107.6917
HIERARCH ISS PBL34 START 64.9157
HIERARCH ISS PBL34 END 64.8674
HIERARCH ISS PBLA34 START -154.0583
HIERARCH ISS PBLA34 END -154.0328
HIERARCH ISS PBL35 START 313.1715
HIERARCH ISS PBL35 END 313.2367
HIERARCH ISS PBLA35 START -165.8439
HIERARCH ISS PBLA35 END -165.8421
HIERARCH ISS PBL36 START 220.4926
HIERARCH ISS PBL36 END 220.3845
HIERARCH ISS PBLA36 START -157.3275
HIERARCH ISS PBLA36 END -157.311
HIERARCH ISS PBL45 START 249.9762
HIERARCH ISS PBL45 END 250.0948
HIERARCH ISS PBLA45 START -168.8844
HIERARCH ISS PBLA45 END -168.885
HIERARCH ISS PBL46 START 155.7266
HIERARCH ISS PBL46 END 155.6675
HIERARCH ISS PBLA46 START -158.6897
HIERARCH ISS PBLA46 END -158.6764
HIERARCH ISS PBL56 START 100.5594
HIERARCH ISS PBL56 END 100.7431
HIERARCH ISS PBLA56 START -4.7924
HIERARCH ISS PBLA56 END -4.7788
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1