Exposure
ID
SPICA.2025-07-10T10-22-42_1
Header ID
SPICA.2025-07-10T10-22-42
Date updated
2025-07-10 10:21:37 UTC+0000
Release date
None
UTC Start
2025-07-10 10:21:37.761
UTC End
2025-07-10 10:22:37.761
MJD Start
60866.4316870484
MJD End
60866.432381492836
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
64044
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47702
Name
HD_212943
RA
336.9647
DEC
4.695667
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.6784 29.6843 94.1934 94.3678
S1-E1 304.4132 304.0995 59.0537 59.1747
S1-E2 251.9334 251.7140 67.0455 67.1860
S1-W1 236.7560 237.1860 128.4477 128.6006
S1-W2 180.7202 180.8536 104.9809 105.1601
S2-E1 280.6640 280.3635 55.5644 55.6763
S2-E2 225.9309 225.7157 63.6092 63.7418
S2-W1 212.8818 213.2990 132.9484 133.0908
S2-W2 151.6680 151.7962 107.0798 107.2586
E1-E2 65.1443 65.1023 -153.4717 -153.4311
E1-W1 313.0352 313.1122 -166.0135 -165.9948
E1-W2 220.8964 220.8063 -156.9462 -156.9140
E2-W1 249.8462 249.9702 -169.2593 -169.2425
E2-W2 155.9219 155.8744 -158.3971 -158.3679
W1-W2 101.0828 101.2591 -6.1582 -6.1253
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60866.4316870484
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_212943
HIERARCH OBS RA 336.9647
HIERARCH OBS DEC 4.695667
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 29.6784
HIERARCH ISS PBL12 END 29.6843
HIERARCH ISS PBLA12 START 94.1934
HIERARCH ISS PBLA12 END 94.3678
HIERARCH ISS PBL13 START 304.4132
HIERARCH ISS PBL13 END 304.0995
HIERARCH ISS PBLA13 START 59.0537
HIERARCH ISS PBLA13 END 59.1747
HIERARCH ISS PBL14 START 251.9334
HIERARCH ISS PBL14 END 251.714
HIERARCH ISS PBLA14 START 67.0455
HIERARCH ISS PBLA14 END 67.186
HIERARCH ISS PBL15 START 236.756
HIERARCH ISS PBL15 END 237.186
HIERARCH ISS PBLA15 START 128.4477
HIERARCH ISS PBLA15 END 128.6006
HIERARCH ISS PBL16 START 180.7202
HIERARCH ISS PBL16 END 180.8536
HIERARCH ISS PBLA16 START 104.9809
HIERARCH ISS PBLA16 END 105.1601
HIERARCH ISS PBL23 START 280.664
HIERARCH ISS PBL23 END 280.3635
HIERARCH ISS PBLA23 START 55.5644
HIERARCH ISS PBLA23 END 55.6763
HIERARCH ISS PBL24 START 225.9309
HIERARCH ISS PBL24 END 225.7157
HIERARCH ISS PBLA24 START 63.6092
HIERARCH ISS PBLA24 END 63.7418
HIERARCH ISS PBL25 START 212.8818
HIERARCH ISS PBL25 END 213.299
HIERARCH ISS PBLA25 START 132.9484
HIERARCH ISS PBLA25 END 133.0908
HIERARCH ISS PBL26 START 151.668
HIERARCH ISS PBL26 END 151.7962
HIERARCH ISS PBLA26 START 107.0798
HIERARCH ISS PBLA26 END 107.2586
HIERARCH ISS PBL34 START 65.1443
HIERARCH ISS PBL34 END 65.1023
HIERARCH ISS PBLA34 START -153.4717
HIERARCH ISS PBLA34 END -153.4311
HIERARCH ISS PBL35 START 313.0352
HIERARCH ISS PBL35 END 313.1122
HIERARCH ISS PBLA35 START -166.0135
HIERARCH ISS PBLA35 END -165.9948
HIERARCH ISS PBL36 START 220.8964
HIERARCH ISS PBL36 END 220.8063
HIERARCH ISS PBLA36 START -156.9462
HIERARCH ISS PBLA36 END -156.914
HIERARCH ISS PBL45 START 249.8462
HIERARCH ISS PBL45 END 249.9702
HIERARCH ISS PBLA45 START -169.2593
HIERARCH ISS PBLA45 END -169.2425
HIERARCH ISS PBL46 START 155.9219
HIERARCH ISS PBL46 END 155.8744
HIERARCH ISS PBLA46 START -158.3971
HIERARCH ISS PBLA46 END -158.3679
HIERARCH ISS PBL56 START 101.0828
HIERARCH ISS PBL56 END 101.2591
HIERARCH ISS PBLA56 START -6.1582
HIERARCH ISS PBLA56 END -6.1253
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1