Exposure
ID
SPICA.2025-07-10T08-00-22_1
Header ID
SPICA.2025-07-10T08-00-22
Date updated
2025-07-10 07:59:16 UTC+0000
Release date
None
UTC Start
2025-07-10 07:59:16.944
UTC End
2025-07-10 08:00:16.944
MJD Start
60866.3328350011
MJD End
60866.33352944553
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 28.6386 28.6486 96.4588 96.6373
S1-E1 292.5831 292.2140 59.6076 59.7360
S1-E2 241.5109 241.2644 67.9936 68.1438
S1-W1 234.7027 235.1736 131.6215 131.7553
S1-W2 175.4894 175.6588 107.7215 107.8983
S2-E1 270.2130 269.8534 55.9632 56.0812
S2-E2 216.7647 216.5177 64.3833 64.5247
S2-W1 211.9328 212.3803 136.0849 136.2058
S2-W2 147.5084 147.6677 109.8946 110.0695
E1-E2 64.1827 64.1192 -153.6760 -153.6432
E1-W1 313.4990 313.4767 -165.7960 -165.7902
E1-W2 218.7234 218.5602 -157.0704 -157.0475
E2-W1 251.1088 251.1558 -168.8722 -168.8696
E2-W2 154.7000 154.6011 -158.4780 -158.4588
W1-W2 102.8087 102.9624 -4.6249 -4.6132
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.3328350011
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 28.6386
HIERARCH ISS PBL12 END 28.6486
HIERARCH ISS PBLA12 START 96.4588
HIERARCH ISS PBLA12 END 96.6373
HIERARCH ISS PBL13 START 292.5831
HIERARCH ISS PBL13 END 292.214
HIERARCH ISS PBLA13 START 59.6076
HIERARCH ISS PBLA13 END 59.736
HIERARCH ISS PBL14 START 241.5109
HIERARCH ISS PBL14 END 241.2644
HIERARCH ISS PBLA14 START 67.9936
HIERARCH ISS PBLA14 END 68.1438
HIERARCH ISS PBL15 START 234.7027
HIERARCH ISS PBL15 END 235.1736
HIERARCH ISS PBLA15 START 131.6215
HIERARCH ISS PBLA15 END 131.7553
HIERARCH ISS PBL16 START 175.4894
HIERARCH ISS PBL16 END 175.6588
HIERARCH ISS PBLA16 START 107.7215
HIERARCH ISS PBLA16 END 107.8983
HIERARCH ISS PBL23 START 270.213
HIERARCH ISS PBL23 END 269.8534
HIERARCH ISS PBLA23 START 55.9632
HIERARCH ISS PBLA23 END 56.0812
HIERARCH ISS PBL24 START 216.7647
HIERARCH ISS PBL24 END 216.5177
HIERARCH ISS PBLA24 START 64.3833
HIERARCH ISS PBLA24 END 64.5247
HIERARCH ISS PBL25 START 211.9328
HIERARCH ISS PBL25 END 212.3803
HIERARCH ISS PBLA25 START 136.0849
HIERARCH ISS PBLA25 END 136.2058
HIERARCH ISS PBL26 START 147.5084
HIERARCH ISS PBL26 END 147.6677
HIERARCH ISS PBLA26 START 109.8946
HIERARCH ISS PBLA26 END 110.0695
HIERARCH ISS PBL34 START 64.1827
HIERARCH ISS PBL34 END 64.1192
HIERARCH ISS PBLA34 START -153.676
HIERARCH ISS PBLA34 END -153.6432
HIERARCH ISS PBL35 START 313.499
HIERARCH ISS PBL35 END 313.4767
HIERARCH ISS PBLA35 START -165.796
HIERARCH ISS PBLA35 END -165.7902
HIERARCH ISS PBL36 START 218.7234
HIERARCH ISS PBL36 END 218.5602
HIERARCH ISS PBLA36 START -157.0704
HIERARCH ISS PBLA36 END -157.0475
HIERARCH ISS PBL45 START 251.1088
HIERARCH ISS PBL45 END 251.1558
HIERARCH ISS PBLA45 START -168.8722
HIERARCH ISS PBLA45 END -168.8696
HIERARCH ISS PBL46 START 154.7
HIERARCH ISS PBL46 END 154.6011
HIERARCH ISS PBLA46 START -158.478
HIERARCH ISS PBLA46 END -158.4588
HIERARCH ISS PBL56 START 102.8087
HIERARCH ISS PBL56 END 102.9624
HIERARCH ISS PBLA56 START -4.6249
HIERARCH ISS PBLA56 END -4.6132
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1