Exposure
ID
SPICA.2025-05-15T11-32-02_1
Header ID
SPICA.2025-05-15T11-32-02
Date updated
2025-05-15 11:30:57 UTC+0000
Release date
None
UTC Start
2025-05-15 11:30:57.238
UTC End
2025-05-15 11:31:57.238
MJD Start
60810.4798291407
MJD End
60810.48052358513
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 28.5695 28.5774 95.0465 95.2269
S1-E1 295.4739 295.1078 58.6283 58.7498
S1-E2 243.4770 243.2245 66.8394 66.9835
S1-W1 230.9649 231.4433 130.5288 130.6719
S1-W2 174.2031 174.3620 106.3066 106.4889
S2-E1 273.0112 272.6587 55.0665 55.1774
S2-E2 218.7175 218.4684 63.2996 63.4346
S2-W1 208.3619 208.8208 135.0937 135.2238
S2-W2 146.2900 146.4413 108.4921 108.6730
E1-E2 64.6426 64.5880 -153.9148 -153.8863
E1-W1 313.4440 313.4737 -165.8309 -165.8275
E1-W2 219.8625 219.7319 -157.2332 -157.2142
E2-W1 250.5502 250.6398 -168.8846 -168.8839
E2-W2 155.3734 155.2981 -158.6132 -158.5976
W1-W2 101.5202 101.6918 -4.7214 -4.7087
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60810.4798291407
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 28.5695
HIERARCH ISS PBL12 END 28.5774
HIERARCH ISS PBLA12 START 95.0465
HIERARCH ISS PBLA12 END 95.2269
HIERARCH ISS PBL13 START 295.4739
HIERARCH ISS PBL13 END 295.1078
HIERARCH ISS PBLA13 START 58.6283
HIERARCH ISS PBLA13 END 58.7498
HIERARCH ISS PBL14 START 243.477
HIERARCH ISS PBL14 END 243.2245
HIERARCH ISS PBLA14 START 66.8394
HIERARCH ISS PBLA14 END 66.9835
HIERARCH ISS PBL15 START 230.9649
HIERARCH ISS PBL15 END 231.4433
HIERARCH ISS PBLA15 START 130.5288
HIERARCH ISS PBLA15 END 130.6719
HIERARCH ISS PBL16 START 174.2031
HIERARCH ISS PBL16 END 174.362
HIERARCH ISS PBLA16 START 106.3066
HIERARCH ISS PBLA16 END 106.4889
HIERARCH ISS PBL23 START 273.0112
HIERARCH ISS PBL23 END 272.6587
HIERARCH ISS PBLA23 START 55.0665
HIERARCH ISS PBLA23 END 55.1774
HIERARCH ISS PBL24 START 218.7175
HIERARCH ISS PBL24 END 218.4684
HIERARCH ISS PBLA24 START 63.2996
HIERARCH ISS PBLA24 END 63.4346
HIERARCH ISS PBL25 START 208.3619
HIERARCH ISS PBL25 END 208.8208
HIERARCH ISS PBLA25 START 135.0937
HIERARCH ISS PBLA25 END 135.2238
HIERARCH ISS PBL26 START 146.29
HIERARCH ISS PBL26 END 146.4413
HIERARCH ISS PBLA26 START 108.4921
HIERARCH ISS PBLA26 END 108.673
HIERARCH ISS PBL34 START 64.6426
HIERARCH ISS PBL34 END 64.588
HIERARCH ISS PBLA34 START -153.9148
HIERARCH ISS PBLA34 END -153.8863
HIERARCH ISS PBL35 START 313.444
HIERARCH ISS PBL35 END 313.4737
HIERARCH ISS PBLA35 START -165.8309
HIERARCH ISS PBLA35 END -165.8275
HIERARCH ISS PBL36 START 219.8625
HIERARCH ISS PBL36 END 219.7319
HIERARCH ISS PBLA36 START -157.2332
HIERARCH ISS PBLA36 END -157.2142
HIERARCH ISS PBL45 START 250.5502
HIERARCH ISS PBL45 END 250.6398
HIERARCH ISS PBLA45 START -168.8846
HIERARCH ISS PBLA45 END -168.8839
HIERARCH ISS PBL46 START 155.3734
HIERARCH ISS PBL46 END 155.2981
HIERARCH ISS PBLA46 START -158.6132
HIERARCH ISS PBLA46 END -158.5976
HIERARCH ISS PBL56 START 101.5202
HIERARCH ISS PBL56 END 101.6918
HIERARCH ISS PBLA56 START -4.7214
HIERARCH ISS PBLA56 END -4.7087
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1