Exposure
ID
SPICA.2025-07-10T08-15-23_1
Header ID
SPICA.2025-07-10T08-15-23
Date updated
2025-07-10 08:14:18 UTC+0000
Release date
None
UTC Start
2025-07-10 08:14:18.706
UTC End
2025-07-10 08:15:18.706
MJD Start
60866.3432720656
MJD End
60866.34396651003
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 28.8000 28.8135 98.9108 99.0849
S1-E1 287.4472 287.0777 61.4698 61.6106
S1-E2 238.1731 237.9407 70.1443 70.3046
S1-W1 241.1301 241.5824 133.3768 133.4950
S1-W2 177.9466 178.1316 110.1120 110.2786
S2-E1 265.1593 264.7915 57.6838 57.8146
S2-E2 213.3779 213.1384 66.4201 66.5728
S2-W1 217.9957 218.4186 137.6645 137.7703
S2-W2 149.7997 149.9705 112.2523 112.4161
E1-E2 63.1996 63.1205 -153.1674 -153.1263
E1-W1 312.5993 312.4855 -165.6880 -165.6779
E1-W2 216.0899 215.8699 -156.7080 -156.6781
E2-W1 251.2765 251.2482 -168.8136 -168.8076
E2-W2 153.0607 152.9206 -158.1692 -158.1434
W1-W2 104.7377 104.8593 -4.4740 -4.4640
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.3432720656
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 28.8
HIERARCH ISS PBL12 END 28.8135
HIERARCH ISS PBLA12 START 98.9108
HIERARCH ISS PBLA12 END 99.0849
HIERARCH ISS PBL13 START 287.4472
HIERARCH ISS PBL13 END 287.0777
HIERARCH ISS PBLA13 START 61.4698
HIERARCH ISS PBLA13 END 61.6106
HIERARCH ISS PBL14 START 238.1731
HIERARCH ISS PBL14 END 237.9407
HIERARCH ISS PBLA14 START 70.1443
HIERARCH ISS PBLA14 END 70.3046
HIERARCH ISS PBL15 START 241.1301
HIERARCH ISS PBL15 END 241.5824
HIERARCH ISS PBLA15 START 133.3768
HIERARCH ISS PBLA15 END 133.495
HIERARCH ISS PBL16 START 177.9466
HIERARCH ISS PBL16 END 178.1316
HIERARCH ISS PBLA16 START 110.112
HIERARCH ISS PBLA16 END 110.2786
HIERARCH ISS PBL23 START 265.1593
HIERARCH ISS PBL23 END 264.7915
HIERARCH ISS PBLA23 START 57.6838
HIERARCH ISS PBLA23 END 57.8146
HIERARCH ISS PBL24 START 213.3779
HIERARCH ISS PBL24 END 213.1384
HIERARCH ISS PBLA24 START 66.4201
HIERARCH ISS PBLA24 END 66.5728
HIERARCH ISS PBL25 START 217.9957
HIERARCH ISS PBL25 END 218.4186
HIERARCH ISS PBLA25 START 137.6645
HIERARCH ISS PBLA25 END 137.7703
HIERARCH ISS PBL26 START 149.7997
HIERARCH ISS PBL26 END 149.9705
HIERARCH ISS PBLA26 START 112.2523
HIERARCH ISS PBLA26 END 112.4161
HIERARCH ISS PBL34 START 63.1996
HIERARCH ISS PBL34 END 63.1205
HIERARCH ISS PBLA34 START -153.1674
HIERARCH ISS PBLA34 END -153.1263
HIERARCH ISS PBL35 START 312.5993
HIERARCH ISS PBL35 END 312.4855
HIERARCH ISS PBLA35 START -165.688
HIERARCH ISS PBLA35 END -165.6779
HIERARCH ISS PBL36 START 216.0899
HIERARCH ISS PBL36 END 215.8699
HIERARCH ISS PBLA36 START -156.708
HIERARCH ISS PBLA36 END -156.6781
HIERARCH ISS PBL45 START 251.2765
HIERARCH ISS PBL45 END 251.2482
HIERARCH ISS PBLA45 START -168.8136
HIERARCH ISS PBLA45 END -168.8076
HIERARCH ISS PBL46 START 153.0607
HIERARCH ISS PBL46 END 152.9206
HIERARCH ISS PBLA46 START -158.1692
HIERARCH ISS PBLA46 END -158.1434
HIERARCH ISS PBL56 START 104.7377
HIERARCH ISS PBL56 END 104.8593
HIERARCH ISS PBLA56 START -4.474
HIERARCH ISS PBLA56 END -4.464
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1