Exposure
ID
SPICA.2025-05-15T11-34-14_1
Header ID
SPICA.2025-05-15T11-34-14
Date updated
2025-05-15 11:33:09 UTC+0000
Release date
None
UTC Start
2025-05-15 11:33:09.417
UTC End
2025-05-15 11:34:09.417
MJD Start
60810.4813589936
MJD End
60810.482053438034
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 28.5858 28.5942 95.4135 95.5934
S1-E1 294.7281 294.3610 58.8766 58.9999
S1-E2 242.9638 242.7127 67.1337 67.2794
S1-W1 231.9379 232.4145 130.8188 130.9594
S1-W2 174.5280 174.6898 106.6770 106.8579
S2-E1 272.2925 271.9379 55.2933 55.4061
S2-E2 218.2105 217.9618 63.5753 63.7120
S2-W1 209.2946 209.7507 135.3573 135.4850
S2-W2 146.5992 146.7527 108.8597 109.0391
E1-E2 64.5303 64.4735 -153.8563 -153.8267
E1-W1 313.4974 313.5137 -165.8237 -165.8196
E1-W2 219.5923 219.4532 -157.1939 -157.1739
E2-W1 250.7269 250.8055 -168.8828 -168.8816
E2-W2 155.2169 155.1355 -158.5809 -158.5643
W1-W2 101.8672 102.0342 -4.6956 -4.6832
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60810.4813589936
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 28.5858
HIERARCH ISS PBL12 END 28.5942
HIERARCH ISS PBLA12 START 95.4135
HIERARCH ISS PBLA12 END 95.5934
HIERARCH ISS PBL13 START 294.7281
HIERARCH ISS PBL13 END 294.361
HIERARCH ISS PBLA13 START 58.8766
HIERARCH ISS PBLA13 END 58.9999
HIERARCH ISS PBL14 START 242.9638
HIERARCH ISS PBL14 END 242.7127
HIERARCH ISS PBLA14 START 67.1337
HIERARCH ISS PBLA14 END 67.2794
HIERARCH ISS PBL15 START 231.9379
HIERARCH ISS PBL15 END 232.4145
HIERARCH ISS PBLA15 START 130.8188
HIERARCH ISS PBLA15 END 130.9594
HIERARCH ISS PBL16 START 174.528
HIERARCH ISS PBL16 END 174.6898
HIERARCH ISS PBLA16 START 106.677
HIERARCH ISS PBLA16 END 106.8579
HIERARCH ISS PBL23 START 272.2925
HIERARCH ISS PBL23 END 271.9379
HIERARCH ISS PBLA23 START 55.2933
HIERARCH ISS PBLA23 END 55.4061
HIERARCH ISS PBL24 START 218.2105
HIERARCH ISS PBL24 END 217.9618
HIERARCH ISS PBLA24 START 63.5753
HIERARCH ISS PBLA24 END 63.712
HIERARCH ISS PBL25 START 209.2946
HIERARCH ISS PBL25 END 209.7507
HIERARCH ISS PBLA25 START 135.3573
HIERARCH ISS PBLA25 END 135.485
HIERARCH ISS PBL26 START 146.5992
HIERARCH ISS PBL26 END 146.7527
HIERARCH ISS PBLA26 START 108.8597
HIERARCH ISS PBLA26 END 109.0391
HIERARCH ISS PBL34 START 64.5303
HIERARCH ISS PBL34 END 64.4735
HIERARCH ISS PBLA34 START -153.8563
HIERARCH ISS PBLA34 END -153.8267
HIERARCH ISS PBL35 START 313.4974
HIERARCH ISS PBL35 END 313.5137
HIERARCH ISS PBLA35 START -165.8237
HIERARCH ISS PBLA35 END -165.8196
HIERARCH ISS PBL36 START 219.5923
HIERARCH ISS PBL36 END 219.4532
HIERARCH ISS PBLA36 START -157.1939
HIERARCH ISS PBLA36 END -157.1739
HIERARCH ISS PBL45 START 250.7269
HIERARCH ISS PBL45 END 250.8055
HIERARCH ISS PBLA45 START -168.8828
HIERARCH ISS PBLA45 END -168.8816
HIERARCH ISS PBL46 START 155.2169
HIERARCH ISS PBL46 END 155.1355
HIERARCH ISS PBLA46 START -158.5809
HIERARCH ISS PBLA46 END -158.5643
HIERARCH ISS PBL56 START 101.8672
HIERARCH ISS PBL56 END 102.0342
HIERARCH ISS PBLA56 START -4.6956
HIERARCH ISS PBLA56 END -4.6832
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1