Exposure
ID
SPICA.2023-07-15T06-25-58_1
Header ID
SPICA.2023-07-15T06-25-58
Date updated
2023-07-15 06:24:52 UTC+0000
Release date
None
UTC Start
2023-07-15 06:24:52.000
UTC End
2023-07-15 06:25:52.000
MJD Start
60140.2672685185
MJD End
60140.267962962935
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
63996
Category
calibrator
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
spica
Target
ID
47664
Name
HD_147394
RA
244.9352
DEC
46.31337
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.3520 32.3377 114.2027 114.3402
S1-E1 329.0495 329.0603 84.0103 84.1855
S1-E2 275.3932 275.3906 91.0044 91.1688
S1-W1 260.9097 260.6501 145.3909 145.5450
S1-W2 198.5923 198.4631 124.0938 124.2323
S2-E1 301.5256 301.5367 80.9172 81.0973
S2-E2 245.9873 245.9908 88.0348 88.2038
S2-W1 233.8345 233.5926 149.4995 149.6580
S2-W2 166.8138 166.6987 126.0030 126.1421
E1-E2 65.0204 64.9997 -127.0371 -126.8195
E1-W1 306.7620 306.5916 -144.2874 -144.0711
E1-W2 218.4448 218.3616 -131.8199 -131.6021
E2-W1 245.4249 245.2747 -148.7934 -148.5787
E2-W2 153.7465 153.6838 -133.8407 -133.6229
W1-W2 104.6915 104.6075 8.9396 9.1402
Header: used keywords
Key Value
HIERARCH OBS PROG ID ENG
HIERARCH DPR CATG CALIB
HIERARCH DPR TYPE STD
MJD-OBS 60140.2672685185
PI-COI mourard
HIERARCH OBS TARG NAME HD_147394
HIERARCH OBS RA 244.9352
HIERARCH OBS DEC 46.31337
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 32.352
HIERARCH ISS PBL12 END 32.3377
HIERARCH ISS PBLA12 START 114.2027
HIERARCH ISS PBLA12 END 114.3402
HIERARCH ISS PBL13 START 329.0495
HIERARCH ISS PBL13 END 329.0603
HIERARCH ISS PBLA13 START 84.0103
HIERARCH ISS PBLA13 END 84.1855
HIERARCH ISS PBL14 START 275.3932
HIERARCH ISS PBL14 END 275.3906
HIERARCH ISS PBLA14 START 91.0044
HIERARCH ISS PBLA14 END 91.1688
HIERARCH ISS PBL15 START 260.9097
HIERARCH ISS PBL15 END 260.6501
HIERARCH ISS PBLA15 START 145.3909
HIERARCH ISS PBLA15 END 145.545
HIERARCH ISS PBL16 START 198.5923
HIERARCH ISS PBL16 END 198.4631
HIERARCH ISS PBLA16 START 124.0938
HIERARCH ISS PBLA16 END 124.2323
HIERARCH ISS PBL23 START 301.5256
HIERARCH ISS PBL23 END 301.5367
HIERARCH ISS PBLA23 START 80.9172
HIERARCH ISS PBLA23 END 81.0973
HIERARCH ISS PBL24 START 245.9873
HIERARCH ISS PBL24 END 245.9908
HIERARCH ISS PBLA24 START 88.0348
HIERARCH ISS PBLA24 END 88.2038
HIERARCH ISS PBL25 START 233.8345
HIERARCH ISS PBL25 END 233.5926
HIERARCH ISS PBLA25 START 149.4995
HIERARCH ISS PBLA25 END 149.658
HIERARCH ISS PBL26 START 166.8138
HIERARCH ISS PBL26 END 166.6987
HIERARCH ISS PBLA26 START 126.003
HIERARCH ISS PBLA26 END 126.1421
HIERARCH ISS PBL34 START 65.0204
HIERARCH ISS PBL34 END 64.9997
HIERARCH ISS PBLA34 START -127.0371
HIERARCH ISS PBLA34 END -126.8195
HIERARCH ISS PBL35 START 306.762
HIERARCH ISS PBL35 END 306.5916
HIERARCH ISS PBLA35 START -144.2874
HIERARCH ISS PBLA35 END -144.0711
HIERARCH ISS PBL36 START 218.4448
HIERARCH ISS PBL36 END 218.3616
HIERARCH ISS PBLA36 START -131.8199
HIERARCH ISS PBLA36 END -131.6021
HIERARCH ISS PBL45 START 245.4249
HIERARCH ISS PBL45 END 245.2747
HIERARCH ISS PBLA45 START -148.7934
HIERARCH ISS PBLA45 END -148.5787
HIERARCH ISS PBL46 START 153.7465
HIERARCH ISS PBL46 END 153.6838
HIERARCH ISS PBLA46 START -133.8407
HIERARCH ISS PBLA46 END -133.6229
HIERARCH ISS PBL56 START 104.6915
HIERARCH ISS PBL56 END 104.6075
HIERARCH ISS PBLA56 START 8.9396
HIERARCH ISS PBLA56 END 9.1402
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1