Exposure
ID
SPICA.2023-07-19T06-13-01_1
Header ID
SPICA.2023-07-19T06-13-01
Date updated
2023-07-19 06:11:55 UTC+0000
Release date
None
UTC Start
2023-07-19 06:11:55.000
UTC End
2023-07-19 06:12:55.000
MJD Start
60144.258275463
MJD End
60144.25896990743
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
64001
Category
science
Program ID
ENG
Program Title
TBD
Program Type
Normal
PI / COI
mourard
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 32.3149 32.3001 114.5582 114.6973
S1-E1 329.0767 329.0868 84.4638 84.6418
S1-E2 275.3855 275.3818 91.4299 91.5968
S1-W1 260.2331 259.9633 145.7894 145.9455
S1-W2 198.2556 198.1214 124.4516 124.5916
S2-E1 301.5535 301.5639 81.3836 81.5668
S2-E2 245.9956 245.9983 88.4722 88.6438
S2-W1 233.2039 232.9524 149.9095 150.0702
S2-W2 166.5139 166.3943 126.3625 126.5031
E1-E2 64.9667 64.9454 -126.4733 -126.2514
E1-W1 306.3177 306.1405 -143.7266 -143.5058
E1-W2 218.2281 218.1419 -131.2553 -131.0330
E2-W1 245.0331 244.8767 -148.2369 -148.0178
E2-W2 153.5831 153.5180 -133.2761 -133.0539
W1-W2 104.4721 104.3842 9.4595 9.6640
Header: used keywords
Key Value
HIERARCH OBS PROG ID ENG
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60144.258275463
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 32.3149
HIERARCH ISS PBL12 END 32.3001
HIERARCH ISS PBLA12 START 114.5582
HIERARCH ISS PBLA12 END 114.6973
HIERARCH ISS PBL13 START 329.0767
HIERARCH ISS PBL13 END 329.0868
HIERARCH ISS PBLA13 START 84.4638
HIERARCH ISS PBLA13 END 84.6418
HIERARCH ISS PBL14 START 275.3855
HIERARCH ISS PBL14 END 275.3818
HIERARCH ISS PBLA14 START 91.4299
HIERARCH ISS PBLA14 END 91.5968
HIERARCH ISS PBL15 START 260.2331
HIERARCH ISS PBL15 END 259.9633
HIERARCH ISS PBLA15 START 145.7894
HIERARCH ISS PBLA15 END 145.9455
HIERARCH ISS PBL16 START 198.2556
HIERARCH ISS PBL16 END 198.1214
HIERARCH ISS PBLA16 START 124.4516
HIERARCH ISS PBLA16 END 124.5916
HIERARCH ISS PBL23 START 301.5535
HIERARCH ISS PBL23 END 301.5639
HIERARCH ISS PBLA23 START 81.3836
HIERARCH ISS PBLA23 END 81.5668
HIERARCH ISS PBL24 START 245.9956
HIERARCH ISS PBL24 END 245.9983
HIERARCH ISS PBLA24 START 88.4722
HIERARCH ISS PBLA24 END 88.6438
HIERARCH ISS PBL25 START 233.2039
HIERARCH ISS PBL25 END 232.9524
HIERARCH ISS PBLA25 START 149.9095
HIERARCH ISS PBLA25 END 150.0702
HIERARCH ISS PBL26 START 166.5139
HIERARCH ISS PBL26 END 166.3943
HIERARCH ISS PBLA26 START 126.3625
HIERARCH ISS PBLA26 END 126.5031
HIERARCH ISS PBL34 START 64.9667
HIERARCH ISS PBL34 END 64.9454
HIERARCH ISS PBLA34 START -126.4733
HIERARCH ISS PBLA34 END -126.2514
HIERARCH ISS PBL35 START 306.3177
HIERARCH ISS PBL35 END 306.1405
HIERARCH ISS PBLA35 START -143.7266
HIERARCH ISS PBLA35 END -143.5058
HIERARCH ISS PBL36 START 218.2281
HIERARCH ISS PBL36 END 218.1419
HIERARCH ISS PBLA36 START -131.2553
HIERARCH ISS PBLA36 END -131.033
HIERARCH ISS PBL45 START 245.0331
HIERARCH ISS PBL45 END 244.8767
HIERARCH ISS PBLA45 START -148.2369
HIERARCH ISS PBLA45 END -148.0178
HIERARCH ISS PBL46 START 153.5831
HIERARCH ISS PBL46 END 153.518
HIERARCH ISS PBLA46 START -133.2761
HIERARCH ISS PBLA46 END -133.0539
HIERARCH ISS PBL56 START 104.4721
HIERARCH ISS PBL56 END 104.3842
HIERARCH ISS PBLA56 START 9.4595
HIERARCH ISS PBLA56 END 9.664
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1