Exposure
ID
SPICA.2025-07-10T08-14-17_1
Header ID
SPICA.2025-07-10T08-14-17
Date updated
2025-07-10 08:13:12 UTC+0000
Release date
None
UTC Start
2025-07-10 08:13:12.600
UTC End
2025-07-10 08:14:12.600
MJD Start
60866.342506945
MJD End
60866.343201389434
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 28.7866 28.7998 98.7332 98.9077
S1-E1 287.8235 287.4539 61.3275 61.4673
S1-E2 238.4108 238.1773 69.9819 70.1414
S1-W1 240.6680 241.1219 133.2554 133.3747
S1-W2 177.7593 177.9433 109.9416 110.1090
S2-E1 265.5332 265.1659 57.5516 57.6814
S2-E2 213.6224 213.3822 66.2655 66.4174
S2-W1 217.5631 217.9881 137.5558 137.6626
S2-W2 149.6264 149.7966 112.0848 112.2494
E1-E2 63.2790 63.2010 -153.2086 -153.1682
E1-W1 312.7084 312.6013 -165.6979 -165.6882
E1-W2 216.3096 216.0938 -156.7379 -156.7086
E2-W1 251.2997 251.2770 -168.8195 -168.8137
E2-W2 153.2002 153.0632 -158.1950 -158.1697
W1-W2 104.6114 104.7354 -4.4843 -4.4742
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.342506945
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 28.7866
HIERARCH ISS PBL12 END 28.7998
HIERARCH ISS PBLA12 START 98.7332
HIERARCH ISS PBLA12 END 98.9077
HIERARCH ISS PBL13 START 287.8235
HIERARCH ISS PBL13 END 287.4539
HIERARCH ISS PBLA13 START 61.3275
HIERARCH ISS PBLA13 END 61.4673
HIERARCH ISS PBL14 START 238.4108
HIERARCH ISS PBL14 END 238.1773
HIERARCH ISS PBLA14 START 69.9819
HIERARCH ISS PBLA14 END 70.1414
HIERARCH ISS PBL15 START 240.668
HIERARCH ISS PBL15 END 241.1219
HIERARCH ISS PBLA15 START 133.2554
HIERARCH ISS PBLA15 END 133.3747
HIERARCH ISS PBL16 START 177.7593
HIERARCH ISS PBL16 END 177.9433
HIERARCH ISS PBLA16 START 109.9416
HIERARCH ISS PBLA16 END 110.109
HIERARCH ISS PBL23 START 265.5332
HIERARCH ISS PBL23 END 265.1659
HIERARCH ISS PBLA23 START 57.5516
HIERARCH ISS PBLA23 END 57.6814
HIERARCH ISS PBL24 START 213.6224
HIERARCH ISS PBL24 END 213.3822
HIERARCH ISS PBLA24 START 66.2655
HIERARCH ISS PBLA24 END 66.4174
HIERARCH ISS PBL25 START 217.5631
HIERARCH ISS PBL25 END 217.9881
HIERARCH ISS PBLA25 START 137.5558
HIERARCH ISS PBLA25 END 137.6626
HIERARCH ISS PBL26 START 149.6264
HIERARCH ISS PBL26 END 149.7966
HIERARCH ISS PBLA26 START 112.0848
HIERARCH ISS PBLA26 END 112.2494
HIERARCH ISS PBL34 START 63.279
HIERARCH ISS PBL34 END 63.201
HIERARCH ISS PBLA34 START -153.2086
HIERARCH ISS PBLA34 END -153.1682
HIERARCH ISS PBL35 START 312.7084
HIERARCH ISS PBL35 END 312.6013
HIERARCH ISS PBLA35 START -165.6979
HIERARCH ISS PBLA35 END -165.6882
HIERARCH ISS PBL36 START 216.3096
HIERARCH ISS PBL36 END 216.0938
HIERARCH ISS PBLA36 START -156.7379
HIERARCH ISS PBLA36 END -156.7086
HIERARCH ISS PBL45 START 251.2997
HIERARCH ISS PBL45 END 251.277
HIERARCH ISS PBLA45 START -168.8195
HIERARCH ISS PBLA45 END -168.8137
HIERARCH ISS PBL46 START 153.2002
HIERARCH ISS PBL46 END 153.0632
HIERARCH ISS PBLA46 START -158.195
HIERARCH ISS PBLA46 END -158.1697
HIERARCH ISS PBL56 START 104.6114
HIERARCH ISS PBL56 END 104.7354
HIERARCH ISS PBLA56 START -4.4843
HIERARCH ISS PBLA56 END -4.4742
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1