Exposure
ID
SPICA.2024-07-04T08-06-19_1
Header ID
SPICA.2024-07-04T08-06-19
Date updated
2024-07-04 08:05:14 UTC+0000
Release date
None
UTC Start
2024-07-04 08:05:14.446
UTC End
2024-07-04 08:06:14.446
MJD Start
60495.3369727534
MJD End
60495.33766719783
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
64255
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47682
Name
HD_173667
RA
281.4155
DEC
20.54631
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.3913 33.3978 102.5530 102.6987
S1-E1 318.9337 318.8001 69.7959 69.9566
S1-E2 269.4406 269.3735 77.7183 77.8795
S1-W1 274.4099 274.5513 132.4887 132.6160
S1-W2 206.9628 207.0312 112.1900 112.3315
S2-E1 291.4132 291.2694 66.2413 66.4010
S2-E2 239.5481 239.4711 74.3620 74.5234
S2-W1 246.0384 246.1680 136.3720 136.4960
S2-W2 174.1325 174.1939 114.0296 114.1700
E1-E2 63.9526 63.8943 -145.7042 -145.5733
E1-W1 310.9972 310.8271 -161.8347 -161.7292
E1-W2 216.9243 216.7443 -150.2399 -150.1174
E2-W1 250.1940 250.0888 -165.9071 -165.8058
E2-W2 153.2554 153.1345 -152.1309 -152.0117
W1-W2 107.7177 107.7459 -5.7107 -5.6140
Invalid fields
Key
PROGRAM_ID
Header: validation messages
Message
No value for 'HIERARCH OBS PROG ID'
Header: used keywords
Key Value
HIERARCH OBS PROG ID
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60495.3369727534
PI-COI spica
HIERARCH OBS TARG NAME HD_173667
HIERARCH OBS RA 281.4155
HIERARCH OBS DEC 20.54631
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 33.3913
HIERARCH ISS PBL12 END 33.3978
HIERARCH ISS PBLA12 START 102.553
HIERARCH ISS PBLA12 END 102.6987
HIERARCH ISS PBL13 START 318.9337
HIERARCH ISS PBL13 END 318.8001
HIERARCH ISS PBLA13 START 69.7959
HIERARCH ISS PBLA13 END 69.9566
HIERARCH ISS PBL14 START 269.4406
HIERARCH ISS PBL14 END 269.3735
HIERARCH ISS PBLA14 START 77.7183
HIERARCH ISS PBLA14 END 77.8795
HIERARCH ISS PBL15 START 274.4099
HIERARCH ISS PBL15 END 274.5513
HIERARCH ISS PBLA15 START 132.4887
HIERARCH ISS PBLA15 END 132.616
HIERARCH ISS PBL16 START 206.9628
HIERARCH ISS PBL16 END 207.0312
HIERARCH ISS PBLA16 START 112.19
HIERARCH ISS PBLA16 END 112.3315
HIERARCH ISS PBL23 START 291.4132
HIERARCH ISS PBL23 END 291.2694
HIERARCH ISS PBLA23 START 66.2413
HIERARCH ISS PBLA23 END 66.401
HIERARCH ISS PBL24 START 239.5481
HIERARCH ISS PBL24 END 239.4711
HIERARCH ISS PBLA24 START 74.362
HIERARCH ISS PBLA24 END 74.5234
HIERARCH ISS PBL25 START 246.0384
HIERARCH ISS PBL25 END 246.168
HIERARCH ISS PBLA25 START 136.372
HIERARCH ISS PBLA25 END 136.496
HIERARCH ISS PBL26 START 174.1325
HIERARCH ISS PBL26 END 174.1939
HIERARCH ISS PBLA26 START 114.0296
HIERARCH ISS PBLA26 END 114.17
HIERARCH ISS PBL34 START 63.9526
HIERARCH ISS PBL34 END 63.8943
HIERARCH ISS PBLA34 START -145.7042
HIERARCH ISS PBLA34 END -145.5733
HIERARCH ISS PBL35 START 310.9972
HIERARCH ISS PBL35 END 310.8271
HIERARCH ISS PBLA35 START -161.8347
HIERARCH ISS PBLA35 END -161.7292
HIERARCH ISS PBL36 START 216.9243
HIERARCH ISS PBL36 END 216.7443
HIERARCH ISS PBLA36 START -150.2399
HIERARCH ISS PBLA36 END -150.1174
HIERARCH ISS PBL45 START 250.194
HIERARCH ISS PBL45 END 250.0888
HIERARCH ISS PBLA45 START -165.9071
HIERARCH ISS PBLA45 END -165.8058
HIERARCH ISS PBL46 START 153.2554
HIERARCH ISS PBL46 END 153.1345
HIERARCH ISS PBLA46 START -152.1309
HIERARCH ISS PBLA46 END -152.0117
HIERARCH ISS PBL56 START 107.7177
HIERARCH ISS PBL56 END 107.7459
HIERARCH ISS PBLA56 START -5.7107
HIERARCH ISS PBLA56 END -5.614
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1