Exposure
ID
SPICA.2024-10-31T03-59-20_1
Header ID
SPICA.2024-10-31T03-59-20
Date updated
2024-10-31 03:58:15 UTC+0000
Release date
None
UTC Start
2024-10-31 03:58:15.462
UTC End
2024-10-31 03:59:15.462
MJD Start
60614.1654567408
MJD End
60614.16615118523
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
64011
Category
science
Program ID
S01
Program Title
TBD
Program Type
Normal
PI / COI
ligi
Target
ID
47673
Name
HD_222439
RA
355.1021
DEC
44.33393
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.5603 33.5595 92.2064 92.3618
S1-E1 322.6478 322.7711 59.6043 59.7565
S1-E2 272.3555 272.4322 67.4446 67.5952
S1-W1 278.4981 278.4966 120.0997 120.2888
S1-W2 209.3488 209.3313 101.3057 101.4715
S2-E1 294.9304 295.0551 56.0893 56.2427
S2-E2 242.2889 242.3675 64.1186 64.2698
S2-W1 249.3317 249.3412 123.7100 123.9029
S2-W2 176.2908 176.2752 103.0309 103.1988
E1-E2 64.5925 64.6321 -155.5081 -155.3346
E1-W1 305.2132 305.4525 -172.9696 -172.7856
E1-W2 216.9470 217.0933 -160.3330 -160.1573
E2-W1 244.3671 244.5645 -177.5188 -177.3313
E2-W2 152.6800 152.7867 -162.3723 -162.1955
W1-W2 104.8749 104.9555 -19.8767 -19.6713
Header: used keywords
Key Value
HIERARCH OBS PROG ID S01
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60614.1654567408
PI-COI ligi
HIERARCH OBS TARG NAME HD_222439
HIERARCH OBS RA 355.1021
HIERARCH OBS DEC 44.33393
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 33.5603
HIERARCH ISS PBL12 END 33.5595
HIERARCH ISS PBLA12 START 92.2064
HIERARCH ISS PBLA12 END 92.3618
HIERARCH ISS PBL13 START 322.6478
HIERARCH ISS PBL13 END 322.7711
HIERARCH ISS PBLA13 START 59.6043
HIERARCH ISS PBLA13 END 59.7565
HIERARCH ISS PBL14 START 272.3555
HIERARCH ISS PBL14 END 272.4322
HIERARCH ISS PBLA14 START 67.4446
HIERARCH ISS PBLA14 END 67.5952
HIERARCH ISS PBL15 START 278.4981
HIERARCH ISS PBL15 END 278.4966
HIERARCH ISS PBLA15 START 120.0997
HIERARCH ISS PBLA15 END 120.2888
HIERARCH ISS PBL16 START 209.3488
HIERARCH ISS PBL16 END 209.3313
HIERARCH ISS PBLA16 START 101.3057
HIERARCH ISS PBLA16 END 101.4715
HIERARCH ISS PBL23 START 294.9304
HIERARCH ISS PBL23 END 295.0551
HIERARCH ISS PBLA23 START 56.0893
HIERARCH ISS PBLA23 END 56.2427
HIERARCH ISS PBL24 START 242.2889
HIERARCH ISS PBL24 END 242.3675
HIERARCH ISS PBLA24 START 64.1186
HIERARCH ISS PBLA24 END 64.2698
HIERARCH ISS PBL25 START 249.3317
HIERARCH ISS PBL25 END 249.3412
HIERARCH ISS PBLA25 START 123.71
HIERARCH ISS PBLA25 END 123.9029
HIERARCH ISS PBL26 START 176.2908
HIERARCH ISS PBL26 END 176.2752
HIERARCH ISS PBLA26 START 103.0309
HIERARCH ISS PBLA26 END 103.1988
HIERARCH ISS PBL34 START 64.5925
HIERARCH ISS PBL34 END 64.6321
HIERARCH ISS PBLA34 START -155.5081
HIERARCH ISS PBLA34 END -155.3346
HIERARCH ISS PBL35 START 305.2132
HIERARCH ISS PBL35 END 305.4525
HIERARCH ISS PBLA35 START -172.9696
HIERARCH ISS PBLA35 END -172.7856
HIERARCH ISS PBL36 START 216.947
HIERARCH ISS PBL36 END 217.0933
HIERARCH ISS PBLA36 START -160.333
HIERARCH ISS PBLA36 END -160.1573
HIERARCH ISS PBL45 START 244.3671
HIERARCH ISS PBL45 END 244.5645
HIERARCH ISS PBLA45 START -177.5188
HIERARCH ISS PBLA45 END -177.3313
HIERARCH ISS PBL46 START 152.68
HIERARCH ISS PBL46 END 152.7867
HIERARCH ISS PBLA46 START -162.3723
HIERARCH ISS PBLA46 END -162.1955
HIERARCH ISS PBL56 START 104.8749
HIERARCH ISS PBL56 END 104.9555
HIERARCH ISS PBLA56 START -19.8767
HIERARCH ISS PBLA56 END -19.6713
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1