Exposure
ID
SPICA.2023-11-11T08-01-26_1
Header ID
SPICA.2023-11-11T08-01-26
Date updated
2023-11-11 08:00:21 UTC+0000
Release date
None
UTC Start
2023-11-11 08:00:21.277
UTC End
2023-11-11 08:01:21.277
MJD Start
60259.3335795969
MJD End
60259.334274041335
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
64138
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47768
Name
HD_20677
RA
50.36066
DEC
43.32965
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5294 33.5253 100.9756 101.1265
S1-E1 328.2984 328.3473 68.7314 68.8956
S1-E2 276.1328 276.1635 76.3887 76.5484
S1-W1 277.0801 277.0166 130.3836 130.5544
S1-W2 208.2438 208.2027 110.5056 110.6617
S2-E1 300.4728 300.5204 65.3182 65.4846
S2-E2 246.0393 246.0711 73.1383 73.2999
S2-W1 248.4173 248.3637 134.1836 134.3571
S2-W2 175.2651 175.2286 112.3207 112.4779
E1-E2 65.8637 65.8670 -145.2304 -145.0463
E1-W1 313.3189 313.3546 -162.3729 -162.1888
E1-W2 221.7515 221.7674 -149.9960 -149.8123
E2-W1 251.1327 251.1652 -166.8064 -166.6220
E2-W2 156.2114 156.2240 -152.0035 -151.8198
W1-W2 107.7688 107.7877 -8.5431 -8.3555
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 60259.3335795969
PI-COI
HIERARCH OBS TARG NAME HD_20677
HIERARCH OBS RA 50.36066
HIERARCH OBS DEC 43.32965
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 33.5294
HIERARCH ISS PBL12 END 33.5253
HIERARCH ISS PBLA12 START 100.9756
HIERARCH ISS PBLA12 END 101.1265
HIERARCH ISS PBL13 START 328.2984
HIERARCH ISS PBL13 END 328.3473
HIERARCH ISS PBLA13 START 68.7314
HIERARCH ISS PBLA13 END 68.8956
HIERARCH ISS PBL14 START 276.1328
HIERARCH ISS PBL14 END 276.1635
HIERARCH ISS PBLA14 START 76.3887
HIERARCH ISS PBLA14 END 76.5484
HIERARCH ISS PBL15 START 277.0801
HIERARCH ISS PBL15 END 277.0166
HIERARCH ISS PBLA15 START 130.3836
HIERARCH ISS PBLA15 END 130.5544
HIERARCH ISS PBL16 START 208.2438
HIERARCH ISS PBL16 END 208.2027
HIERARCH ISS PBLA16 START 110.5056
HIERARCH ISS PBLA16 END 110.6617
HIERARCH ISS PBL23 START 300.4728
HIERARCH ISS PBL23 END 300.5204
HIERARCH ISS PBLA23 START 65.3182
HIERARCH ISS PBLA23 END 65.4846
HIERARCH ISS PBL24 START 246.0393
HIERARCH ISS PBL24 END 246.0711
HIERARCH ISS PBLA24 START 73.1383
HIERARCH ISS PBLA24 END 73.2999
HIERARCH ISS PBL25 START 248.4173
HIERARCH ISS PBL25 END 248.3637
HIERARCH ISS PBLA25 START 134.1836
HIERARCH ISS PBLA25 END 134.3571
HIERARCH ISS PBL26 START 175.2651
HIERARCH ISS PBL26 END 175.2286
HIERARCH ISS PBLA26 START 112.3207
HIERARCH ISS PBLA26 END 112.4779
HIERARCH ISS PBL34 START 65.8637
HIERARCH ISS PBL34 END 65.867
HIERARCH ISS PBLA34 START -145.2304
HIERARCH ISS PBLA34 END -145.0463
HIERARCH ISS PBL35 START 313.3189
HIERARCH ISS PBL35 END 313.3546
HIERARCH ISS PBLA35 START -162.3729
HIERARCH ISS PBLA35 END -162.1888
HIERARCH ISS PBL36 START 221.7515
HIERARCH ISS PBL36 END 221.7674
HIERARCH ISS PBLA36 START -149.996
HIERARCH ISS PBLA36 END -149.8123
HIERARCH ISS PBL45 START 251.1327
HIERARCH ISS PBL45 END 251.1652
HIERARCH ISS PBLA45 START -166.8064
HIERARCH ISS PBLA45 END -166.622
HIERARCH ISS PBL46 START 156.2114
HIERARCH ISS PBL46 END 156.224
HIERARCH ISS PBLA46 START -152.0035
HIERARCH ISS PBLA46 END -151.8198
HIERARCH ISS PBL56 START 107.7688
HIERARCH ISS PBL56 END 107.7877
HIERARCH ISS PBLA56 START -8.5431
HIERARCH ISS PBLA56 END -8.3555
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1