Exposure
ID
SPICA.2023-07-18T06-23-39_1
Header ID
SPICA.2023-07-18T06-23-39
Date updated
2023-07-18 06:22:34 UTC+0000
Release date
None
UTC Start
2023-07-18 06:22:34.000
UTC End
2023-07-18 06:23:34.000
MJD Start
60143.2656712963
MJD End
60143.26636574073
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
64003
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
None
Target
ID
47668
Name
HD_171635
RA
278.1438
DEC
57.0456
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 31.3370 31.3323 97.7847 97.9500
S1-E1 308.4952 308.6331 63.1737 63.3508
S1-E2 258.0691 258.1556 71.3309 71.5016
S1-W1 270.4445 270.3400 127.3173 127.5162
S1-W2 197.2245 197.1656 107.6631 107.8374
S2-E1 283.2638 283.4011 59.5710 59.7514
S2-E2 230.4365 230.5254 67.8578 68.0311
S2-W1 243.6691 243.5788 130.9518 131.1553
S2-W2 166.4389 166.3857 109.5141 109.6905
E1-E2 64.4497 64.4804 -151.4478 -151.2348
E1-W1 309.0926 309.2245 -168.7667 -168.5437
E1-W2 217.3906 217.4941 -156.3034 -156.0876
E2-W1 248.3072 248.4060 -173.1982 -172.9731
E2-W2 153.2692 153.3418 -158.3432 -158.1261
W1-W2 107.5927 107.6134 -14.6189 -14.3882
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
No value for 'PI-COI'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60143.2656712963
PI-COI
HIERARCH OBS TARG NAME HD_171635
HIERARCH OBS RA 278.1438
HIERARCH OBS DEC 57.0456
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 31.337
HIERARCH ISS PBL12 END 31.3323
HIERARCH ISS PBLA12 START 97.7847
HIERARCH ISS PBLA12 END 97.95
HIERARCH ISS PBL13 START 308.4952
HIERARCH ISS PBL13 END 308.6331
HIERARCH ISS PBLA13 START 63.1737
HIERARCH ISS PBLA13 END 63.3508
HIERARCH ISS PBL14 START 258.0691
HIERARCH ISS PBL14 END 258.1556
HIERARCH ISS PBLA14 START 71.3309
HIERARCH ISS PBLA14 END 71.5016
HIERARCH ISS PBL15 START 270.4445
HIERARCH ISS PBL15 END 270.34
HIERARCH ISS PBLA15 START 127.3173
HIERARCH ISS PBLA15 END 127.5162
HIERARCH ISS PBL16 START 197.2245
HIERARCH ISS PBL16 END 197.1656
HIERARCH ISS PBLA16 START 107.6631
HIERARCH ISS PBLA16 END 107.8374
HIERARCH ISS PBL23 START 283.2638
HIERARCH ISS PBL23 END 283.4011
HIERARCH ISS PBLA23 START 59.571
HIERARCH ISS PBLA23 END 59.7514
HIERARCH ISS PBL24 START 230.4365
HIERARCH ISS PBL24 END 230.5254
HIERARCH ISS PBLA24 START 67.8578
HIERARCH ISS PBLA24 END 68.0311
HIERARCH ISS PBL25 START 243.6691
HIERARCH ISS PBL25 END 243.5788
HIERARCH ISS PBLA25 START 130.9518
HIERARCH ISS PBLA25 END 131.1553
HIERARCH ISS PBL26 START 166.4389
HIERARCH ISS PBL26 END 166.3857
HIERARCH ISS PBLA26 START 109.5141
HIERARCH ISS PBLA26 END 109.6905
HIERARCH ISS PBL34 START 64.4497
HIERARCH ISS PBL34 END 64.4804
HIERARCH ISS PBLA34 START -151.4478
HIERARCH ISS PBLA34 END -151.2348
HIERARCH ISS PBL35 START 309.0926
HIERARCH ISS PBL35 END 309.2245
HIERARCH ISS PBLA35 START -168.7667
HIERARCH ISS PBLA35 END -168.5437
HIERARCH ISS PBL36 START 217.3906
HIERARCH ISS PBL36 END 217.4941
HIERARCH ISS PBLA36 START -156.3034
HIERARCH ISS PBLA36 END -156.0876
HIERARCH ISS PBL45 START 248.3072
HIERARCH ISS PBL45 END 248.406
HIERARCH ISS PBLA45 START -173.1982
HIERARCH ISS PBLA45 END -172.9731
HIERARCH ISS PBL46 START 153.2692
HIERARCH ISS PBL46 END 153.3418
HIERARCH ISS PBLA46 START -158.3432
HIERARCH ISS PBLA46 END -158.1261
HIERARCH ISS PBL56 START 107.5927
HIERARCH ISS PBL56 END 107.6134
HIERARCH ISS PBLA56 START -14.6189
HIERARCH ISS PBLA56 END -14.3882
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1