Exposure
ID
SPICA.2025-07-10T07-58-09_1
Header ID
SPICA.2025-07-10T07-58-09
Date updated
2025-07-10 07:57:04 UTC+0000
Release date
None
UTC Start
2025-07-10 07:57:04.722
UTC End
2025-07-10 07:58:04.722
MJD Start
60866.3313046508
MJD End
60866.33199909523
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 28.6192 28.6286 96.0946 96.2736
S1-E1 293.3338 292.9653 59.3489 59.4755
S1-E2 242.0155 241.7673 67.6903 67.8389
S1-W1 233.7407 234.2137 131.3457 131.4818
S1-W2 175.1485 175.3153 107.3593 107.5376
S2-E1 270.9429 270.5848 55.7258 55.8419
S2-E2 217.2686 217.0209 64.0979 64.2376
S2-W1 211.0169 211.4675 135.8353 135.9585
S2-W2 147.1869 147.3443 109.5361 109.7126
E1-E2 64.3086 64.2473 -153.7412 -153.7095
E1-W1 313.5239 313.5151 -165.8068 -165.8017
E1-W2 219.0429 218.8881 -157.1154 -157.0936
E2-W1 250.9963 251.0543 -168.8769 -168.8747
E2-W2 154.8921 154.7993 -158.5157 -158.4974
W1-W2 102.4886 102.6470 -4.6491 -4.6371
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.3313046508
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 28.6192
HIERARCH ISS PBL12 END 28.6286
HIERARCH ISS PBLA12 START 96.0946
HIERARCH ISS PBLA12 END 96.2736
HIERARCH ISS PBL13 START 293.3338
HIERARCH ISS PBL13 END 292.9653
HIERARCH ISS PBLA13 START 59.3489
HIERARCH ISS PBLA13 END 59.4755
HIERARCH ISS PBL14 START 242.0155
HIERARCH ISS PBL14 END 241.7673
HIERARCH ISS PBLA14 START 67.6903
HIERARCH ISS PBLA14 END 67.8389
HIERARCH ISS PBL15 START 233.7407
HIERARCH ISS PBL15 END 234.2137
HIERARCH ISS PBLA15 START 131.3457
HIERARCH ISS PBLA15 END 131.4818
HIERARCH ISS PBL16 START 175.1485
HIERARCH ISS PBL16 END 175.3153
HIERARCH ISS PBLA16 START 107.3593
HIERARCH ISS PBLA16 END 107.5376
HIERARCH ISS PBL23 START 270.9429
HIERARCH ISS PBL23 END 270.5848
HIERARCH ISS PBLA23 START 55.7258
HIERARCH ISS PBLA23 END 55.8419
HIERARCH ISS PBL24 START 217.2686
HIERARCH ISS PBL24 END 217.0209
HIERARCH ISS PBLA24 START 64.0979
HIERARCH ISS PBLA24 END 64.2376
HIERARCH ISS PBL25 START 211.0169
HIERARCH ISS PBL25 END 211.4675
HIERARCH ISS PBLA25 START 135.8353
HIERARCH ISS PBLA25 END 135.9585
HIERARCH ISS PBL26 START 147.1869
HIERARCH ISS PBL26 END 147.3443
HIERARCH ISS PBLA26 START 109.5361
HIERARCH ISS PBLA26 END 109.7126
HIERARCH ISS PBL34 START 64.3086
HIERARCH ISS PBL34 END 64.2473
HIERARCH ISS PBLA34 START -153.7412
HIERARCH ISS PBLA34 END -153.7095
HIERARCH ISS PBL35 START 313.5239
HIERARCH ISS PBL35 END 313.5151
HIERARCH ISS PBLA35 START -165.8068
HIERARCH ISS PBLA35 END -165.8017
HIERARCH ISS PBL36 START 219.0429
HIERARCH ISS PBL36 END 218.8881
HIERARCH ISS PBLA36 START -157.1154
HIERARCH ISS PBLA36 END -157.0936
HIERARCH ISS PBL45 START 250.9963
HIERARCH ISS PBL45 END 251.0543
HIERARCH ISS PBLA45 START -168.8769
HIERARCH ISS PBLA45 END -168.8747
HIERARCH ISS PBL46 START 154.8921
HIERARCH ISS PBL46 END 154.7993
HIERARCH ISS PBLA46 START -158.5157
HIERARCH ISS PBLA46 END -158.4974
HIERARCH ISS PBL56 START 102.4886
HIERARCH ISS PBL56 END 102.647
HIERARCH ISS PBLA56 START -4.6491
HIERARCH ISS PBLA56 END -4.6371
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1