Exposure
ID
SPICA.2025-05-15T11-33-08_1
Header ID
SPICA.2025-05-15T11-33-08
Date updated
2025-05-15 11:32:03 UTC+0000
Release date
None
UTC Start
2025-05-15 11:32:03.312
UTC End
2025-05-15 11:33:03.312
MJD Start
60810.4805938926
MJD End
60810.48128833703
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 28.5775 28.5857 95.2301 95.4102
S1-E1 295.1013 294.7347 58.7520 58.8744
S1-E2 243.2201 242.9683 66.9861 67.1311
S1-W1 231.4518 231.9293 130.6744 130.8162
S1-W2 174.3648 174.5251 106.4921 106.6737
S2-E1 272.6524 272.2989 55.1794 55.2913
S2-E2 218.4640 218.2150 63.4370 63.5729
S2-W1 208.8289 209.2864 135.2261 135.3550
S2-W2 146.4440 146.5964 108.6762 108.8564
E1-E2 64.5870 64.5313 -153.8858 -153.8568
E1-W1 313.4741 313.4971 -165.8274 -165.8237
E1-W2 219.7296 219.5948 -157.2138 -157.1943
E2-W1 250.6414 250.7255 -168.8839 -168.8829
E2-W2 155.2967 155.2183 -158.5973 -158.5812
W1-W2 101.6949 101.8642 -4.7085 -4.6959
Header: used keywords
Key Value
HIERARCH OBS PROG ID S5/NOIR4
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60810.4805938926
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 28.5775
HIERARCH ISS PBL12 END 28.5857
HIERARCH ISS PBLA12 START 95.2301
HIERARCH ISS PBLA12 END 95.4102
HIERARCH ISS PBL13 START 295.1013
HIERARCH ISS PBL13 END 294.7347
HIERARCH ISS PBLA13 START 58.752
HIERARCH ISS PBLA13 END 58.8744
HIERARCH ISS PBL14 START 243.2201
HIERARCH ISS PBL14 END 242.9683
HIERARCH ISS PBLA14 START 66.9861
HIERARCH ISS PBLA14 END 67.1311
HIERARCH ISS PBL15 START 231.4518
HIERARCH ISS PBL15 END 231.9293
HIERARCH ISS PBLA15 START 130.6744
HIERARCH ISS PBLA15 END 130.8162
HIERARCH ISS PBL16 START 174.3648
HIERARCH ISS PBL16 END 174.5251
HIERARCH ISS PBLA16 START 106.4921
HIERARCH ISS PBLA16 END 106.6737
HIERARCH ISS PBL23 START 272.6524
HIERARCH ISS PBL23 END 272.2989
HIERARCH ISS PBLA23 START 55.1794
HIERARCH ISS PBLA23 END 55.2913
HIERARCH ISS PBL24 START 218.464
HIERARCH ISS PBL24 END 218.215
HIERARCH ISS PBLA24 START 63.437
HIERARCH ISS PBLA24 END 63.5729
HIERARCH ISS PBL25 START 208.8289
HIERARCH ISS PBL25 END 209.2864
HIERARCH ISS PBLA25 START 135.2261
HIERARCH ISS PBLA25 END 135.355
HIERARCH ISS PBL26 START 146.444
HIERARCH ISS PBL26 END 146.5964
HIERARCH ISS PBLA26 START 108.6762
HIERARCH ISS PBLA26 END 108.8564
HIERARCH ISS PBL34 START 64.587
HIERARCH ISS PBL34 END 64.5313
HIERARCH ISS PBLA34 START -153.8858
HIERARCH ISS PBLA34 END -153.8568
HIERARCH ISS PBL35 START 313.4741
HIERARCH ISS PBL35 END 313.4971
HIERARCH ISS PBLA35 START -165.8274
HIERARCH ISS PBLA35 END -165.8237
HIERARCH ISS PBL36 START 219.7296
HIERARCH ISS PBL36 END 219.5948
HIERARCH ISS PBLA36 START -157.2138
HIERARCH ISS PBLA36 END -157.1943
HIERARCH ISS PBL45 START 250.6414
HIERARCH ISS PBL45 END 250.7255
HIERARCH ISS PBLA45 START -168.8839
HIERARCH ISS PBLA45 END -168.8829
HIERARCH ISS PBL46 START 155.2967
HIERARCH ISS PBL46 END 155.2183
HIERARCH ISS PBLA46 START -158.5973
HIERARCH ISS PBLA46 END -158.5812
HIERARCH ISS PBL56 START 101.6949
HIERARCH ISS PBL56 END 101.8642
HIERARCH ISS PBLA56 START -4.7085
HIERARCH ISS PBLA56 END -4.6959
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1