Exposure
ID
SPICA.2025-07-10T07-59-15_1
Header ID
SPICA.2025-07-10T07-59-15
Date updated
2025-07-10 07:58:10 UTC+0000
Release date
None
UTC Start
2025-07-10 07:58:10.842
UTC End
2025-07-10 07:59:10.842
MJD Start
60866.3320699265
MJD End
60866.332764370934
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 28.6288 28.6385 96.2768 96.4556
S1-E1 292.9586 292.5898 59.4778 59.6053
S1-E2 241.7628 241.5154 67.8416 67.9909
S1-W1 234.2222 234.6942 131.4842 131.6191
S1-W2 175.3183 175.4864 107.5408 107.7183
S2-E1 270.5784 270.2195 55.8440 55.9611
S2-E2 217.0165 216.7692 64.2402 64.3807
S2-W1 211.4756 211.9247 135.9607 136.0827
S2-W2 147.3471 147.5055 109.7158 109.8915
E1-E2 64.2462 64.1838 -153.7089 -153.6766
E1-W1 313.5149 313.4993 -165.8016 -165.7961
E1-W2 218.8853 218.7263 -157.0932 -157.0708
E2-W1 251.0553 251.1079 -168.8747 -168.8723
E2-W2 154.7976 154.7017 -158.4971 -158.4783
W1-W2 102.6498 102.8059 -4.6369 -4.6251
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.3320699265
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 28.6288
HIERARCH ISS PBL12 END 28.6385
HIERARCH ISS PBLA12 START 96.2768
HIERARCH ISS PBLA12 END 96.4556
HIERARCH ISS PBL13 START 292.9586
HIERARCH ISS PBL13 END 292.5898
HIERARCH ISS PBLA13 START 59.4778
HIERARCH ISS PBLA13 END 59.6053
HIERARCH ISS PBL14 START 241.7628
HIERARCH ISS PBL14 END 241.5154
HIERARCH ISS PBLA14 START 67.8416
HIERARCH ISS PBLA14 END 67.9909
HIERARCH ISS PBL15 START 234.2222
HIERARCH ISS PBL15 END 234.6942
HIERARCH ISS PBLA15 START 131.4842
HIERARCH ISS PBLA15 END 131.6191
HIERARCH ISS PBL16 START 175.3183
HIERARCH ISS PBL16 END 175.4864
HIERARCH ISS PBLA16 START 107.5408
HIERARCH ISS PBLA16 END 107.7183
HIERARCH ISS PBL23 START 270.5784
HIERARCH ISS PBL23 END 270.2195
HIERARCH ISS PBLA23 START 55.844
HIERARCH ISS PBLA23 END 55.9611
HIERARCH ISS PBL24 START 217.0165
HIERARCH ISS PBL24 END 216.7692
HIERARCH ISS PBLA24 START 64.2402
HIERARCH ISS PBLA24 END 64.3807
HIERARCH ISS PBL25 START 211.4756
HIERARCH ISS PBL25 END 211.9247
HIERARCH ISS PBLA25 START 135.9607
HIERARCH ISS PBLA25 END 136.0827
HIERARCH ISS PBL26 START 147.3471
HIERARCH ISS PBL26 END 147.5055
HIERARCH ISS PBLA26 START 109.7158
HIERARCH ISS PBLA26 END 109.8915
HIERARCH ISS PBL34 START 64.2462
HIERARCH ISS PBL34 END 64.1838
HIERARCH ISS PBLA34 START -153.7089
HIERARCH ISS PBLA34 END -153.6766
HIERARCH ISS PBL35 START 313.5149
HIERARCH ISS PBL35 END 313.4993
HIERARCH ISS PBLA35 START -165.8016
HIERARCH ISS PBLA35 END -165.7961
HIERARCH ISS PBL36 START 218.8853
HIERARCH ISS PBL36 END 218.7263
HIERARCH ISS PBLA36 START -157.0932
HIERARCH ISS PBLA36 END -157.0708
HIERARCH ISS PBL45 START 251.0553
HIERARCH ISS PBL45 END 251.1079
HIERARCH ISS PBLA45 START -168.8747
HIERARCH ISS PBLA45 END -168.8723
HIERARCH ISS PBL46 START 154.7976
HIERARCH ISS PBL46 END 154.7017
HIERARCH ISS PBLA46 START -158.4971
HIERARCH ISS PBLA46 END -158.4783
HIERARCH ISS PBL56 START 102.6498
HIERARCH ISS PBL56 END 102.8059
HIERARCH ISS PBLA56 START -4.6369
HIERARCH ISS PBLA56 END -4.6251
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1