Exposure
ID
SPICA.2025-05-15T11-35-20_1
Header ID
SPICA.2025-05-15T11-35-20
Date updated
2025-05-15 11:34:15 UTC+0000
Release date
None
UTC Start
2025-05-15 11:34:15.537
UTC End
2025-05-15 11:35:15.537
MJD Start
60810.4821242715
MJD End
60810.48281871593
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 28.5944 28.6031 95.5967 95.7764
S1-E1 294.3543 293.9868 59.0022 59.1264
S1-E2 242.7081 242.4578 67.2821 67.4286
S1-W1 232.4233 232.8990 130.9620 131.1014
S1-W2 174.6927 174.8558 106.8612 107.0414
S2-E1 271.9314 271.5758 55.4082 55.5219
S2-E2 217.9573 217.7088 63.7145 63.8520
S2-W1 209.7591 210.2138 135.4873 135.6138
S2-W2 146.7555 146.9101 109.0424 109.2210
E1-E2 64.4724 64.4144 -153.8262 -153.7960
E1-W1 313.5139 313.5234 -165.8196 -165.8152
E1-W2 219.4507 219.3074 -157.1735 -157.1530
E2-W1 250.8069 250.8800 -168.8816 -168.8801
E2-W2 155.1339 155.0494 -158.5640 -158.5470
W1-W2 102.0373 102.2020 -4.6829 -4.6706
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60810.4821242715
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 28.5944
HIERARCH ISS PBL12 END 28.6031
HIERARCH ISS PBLA12 START 95.5967
HIERARCH ISS PBLA12 END 95.7764
HIERARCH ISS PBL13 START 294.3543
HIERARCH ISS PBL13 END 293.9868
HIERARCH ISS PBLA13 START 59.0022
HIERARCH ISS PBLA13 END 59.1264
HIERARCH ISS PBL14 START 242.7081
HIERARCH ISS PBL14 END 242.4578
HIERARCH ISS PBLA14 START 67.2821
HIERARCH ISS PBLA14 END 67.4286
HIERARCH ISS PBL15 START 232.4233
HIERARCH ISS PBL15 END 232.899
HIERARCH ISS PBLA15 START 130.962
HIERARCH ISS PBLA15 END 131.1014
HIERARCH ISS PBL16 START 174.6927
HIERARCH ISS PBL16 END 174.8558
HIERARCH ISS PBLA16 START 106.8612
HIERARCH ISS PBLA16 END 107.0414
HIERARCH ISS PBL23 START 271.9314
HIERARCH ISS PBL23 END 271.5758
HIERARCH ISS PBLA23 START 55.4082
HIERARCH ISS PBLA23 END 55.5219
HIERARCH ISS PBL24 START 217.9573
HIERARCH ISS PBL24 END 217.7088
HIERARCH ISS PBLA24 START 63.7145
HIERARCH ISS PBLA24 END 63.852
HIERARCH ISS PBL25 START 209.7591
HIERARCH ISS PBL25 END 210.2138
HIERARCH ISS PBLA25 START 135.4873
HIERARCH ISS PBLA25 END 135.6138
HIERARCH ISS PBL26 START 146.7555
HIERARCH ISS PBL26 END 146.9101
HIERARCH ISS PBLA26 START 109.0424
HIERARCH ISS PBLA26 END 109.221
HIERARCH ISS PBL34 START 64.4724
HIERARCH ISS PBL34 END 64.4144
HIERARCH ISS PBLA34 START -153.8262
HIERARCH ISS PBLA34 END -153.796
HIERARCH ISS PBL35 START 313.5139
HIERARCH ISS PBL35 END 313.5234
HIERARCH ISS PBLA35 START -165.8196
HIERARCH ISS PBLA35 END -165.8152
HIERARCH ISS PBL36 START 219.4507
HIERARCH ISS PBL36 END 219.3074
HIERARCH ISS PBLA36 START -157.1735
HIERARCH ISS PBLA36 END -157.153
HIERARCH ISS PBL45 START 250.8069
HIERARCH ISS PBL45 END 250.88
HIERARCH ISS PBLA45 START -168.8816
HIERARCH ISS PBLA45 END -168.8801
HIERARCH ISS PBL46 START 155.1339
HIERARCH ISS PBL46 END 155.0494
HIERARCH ISS PBLA46 START -158.564
HIERARCH ISS PBLA46 END -158.547
HIERARCH ISS PBL56 START 102.0373
HIERARCH ISS PBL56 END 102.202
HIERARCH ISS PBLA56 START -4.6829
HIERARCH ISS PBLA56 END -4.6706
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1