Exposure
ID
SPICA.2025-08-18T07-12-28_1
Header ID
SPICA.2025-08-18T07-12-28
Date updated
2025-08-18 07:11:22 UTC+0000
Release date
None
UTC Start
2025-08-18 07:11:22.938
UTC End
2025-08-18 07:12:22.938
MJD Start
60905.2995710472
MJD End
60905.300265491634
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
64040
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47699
Name
HD_210027
RA
331.7528
DEC
25.34511
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.6597 33.6603 91.3925 91.5475
S1-E1 330.1484 330.1078 59.6693 59.7975
S1-E2 277.7888 277.7499 67.1825 67.3178
S1-W1 266.5030 266.6787 120.5555 120.7354
S1-W2 206.5433 206.5773 100.5876 100.7538
S2-E1 302.0365 302.0046 56.3100 56.4352
S2-E2 247.4748 247.4407 63.9851 64.1174
S2-W1 237.6767 237.8596 124.5127 124.6927
S2-W2 173.3996 173.4342 102.3652 102.5332
E1-E2 65.6982 65.7163 -153.8943 -153.7859
E1-W1 307.2521 307.5121 -169.6002 -169.4930
E1-W2 220.4619 220.5576 -158.1832 -158.0770
E2-W1 244.6541 244.8968 -173.7688 -173.6589
E2-W2 155.0255 155.1035 -159.9994 -159.8937
W1-W2 101.0607 101.2162 -15.1833 -15.0434
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60905.2995710472
PI-COI jonak
HIERARCH OBS TARG NAME HD_210027
HIERARCH OBS RA 331.7528
HIERARCH OBS DEC 25.34511
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 33.6597
HIERARCH ISS PBL12 END 33.6603
HIERARCH ISS PBLA12 START 91.3925
HIERARCH ISS PBLA12 END 91.5475
HIERARCH ISS PBL13 START 330.1484
HIERARCH ISS PBL13 END 330.1078
HIERARCH ISS PBLA13 START 59.6693
HIERARCH ISS PBLA13 END 59.7975
HIERARCH ISS PBL14 START 277.7888
HIERARCH ISS PBL14 END 277.7499
HIERARCH ISS PBLA14 START 67.1825
HIERARCH ISS PBLA14 END 67.3178
HIERARCH ISS PBL15 START 266.503
HIERARCH ISS PBL15 END 266.6787
HIERARCH ISS PBLA15 START 120.5555
HIERARCH ISS PBLA15 END 120.7354
HIERARCH ISS PBL16 START 206.5433
HIERARCH ISS PBL16 END 206.5773
HIERARCH ISS PBLA16 START 100.5876
HIERARCH ISS PBLA16 END 100.7538
HIERARCH ISS PBL23 START 302.0365
HIERARCH ISS PBL23 END 302.0046
HIERARCH ISS PBLA23 START 56.31
HIERARCH ISS PBLA23 END 56.4352
HIERARCH ISS PBL24 START 247.4748
HIERARCH ISS PBL24 END 247.4407
HIERARCH ISS PBLA24 START 63.9851
HIERARCH ISS PBLA24 END 64.1174
HIERARCH ISS PBL25 START 237.6767
HIERARCH ISS PBL25 END 237.8596
HIERARCH ISS PBLA25 START 124.5127
HIERARCH ISS PBLA25 END 124.6927
HIERARCH ISS PBL26 START 173.3996
HIERARCH ISS PBL26 END 173.4342
HIERARCH ISS PBLA26 START 102.3652
HIERARCH ISS PBLA26 END 102.5332
HIERARCH ISS PBL34 START 65.6982
HIERARCH ISS PBL34 END 65.7163
HIERARCH ISS PBLA34 START -153.8943
HIERARCH ISS PBLA34 END -153.7859
HIERARCH ISS PBL35 START 307.2521
HIERARCH ISS PBL35 END 307.5121
HIERARCH ISS PBLA35 START -169.6002
HIERARCH ISS PBLA35 END -169.493
HIERARCH ISS PBL36 START 220.4619
HIERARCH ISS PBL36 END 220.5576
HIERARCH ISS PBLA36 START -158.1832
HIERARCH ISS PBLA36 END -158.077
HIERARCH ISS PBL45 START 244.6541
HIERARCH ISS PBL45 END 244.8968
HIERARCH ISS PBLA45 START -173.7688
HIERARCH ISS PBLA45 END -173.6589
HIERARCH ISS PBL46 START 155.0255
HIERARCH ISS PBL46 END 155.1035
HIERARCH ISS PBLA46 START -159.9994
HIERARCH ISS PBLA46 END -159.8937
HIERARCH ISS PBL56 START 101.0607
HIERARCH ISS PBL56 END 101.2162
HIERARCH ISS PBLA56 START -15.1833
HIERARCH ISS PBLA56 END -15.0434
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1