Exposure
ID
SPICA.2025-12-11T05-52-30_1
Header ID
SPICA.2025-12-11T05-52-30
Date updated
2025-12-11 05:51:25 UTC+0000
Release date
None
UTC Start
2025-12-11 05:51:25.316
UTC End
2025-12-11 05:52:25.316
MJD Start
61020.2440430079
MJD End
61020.24473745233
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
12.80071
Ambient temperature (°C)
-1.234
Seeing (arcsec)
1.5009
Observation
ID
64068
Category
science
Program ID
S04
Program Title
TBD
Program Type
Normal
PI / COI
ibanez
Target
ID
47724
Name
HD_27962
RA
66.37243
DEC
17.9279
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 32.6862 32.6868 90.6602 90.8198
S1-E1 326.6433 326.5222 58.6667 58.7852
S1-E2 273.5301 273.4319 66.1281 66.2583
S1-W1 254.6673 254.9295 121.0925 121.2735
S1-W2 199.1453 199.2009 100.1381 100.3103
S2-E1 299.4231 299.3153 55.3510 55.4644
S2-E2 244.1720 244.0813 62.9419 63.0672
S2-W1 227.0886 227.3566 125.2735 125.4522
S2-W2 166.9920 167.0485 101.9851 102.1592
E1-E2 65.8339 65.8429 -153.9861 -153.9064
E1-W1 307.4719 307.7396 -168.5715 -168.4981
E1-W2 221.0732 221.1474 -157.9572 -157.8815
E2-W1 244.3227 244.5836 -172.4623 -172.3869
E2-W2 155.4643 155.5299 -159.6378 -159.5632
W1-W2 98.9487 99.1370 -12.8727 -12.7644
Header: used keywords
Key Value
HIERARCH OBS PROG ID S04
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 61020.2440430079
PI-COI ibanez
HIERARCH OBS TARG NAME HD_27962
HIERARCH OBS RA 66.37243
HIERARCH OBS DEC 17.9279
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 32.6862
HIERARCH ISS PBL12 END 32.6868
HIERARCH ISS PBLA12 START 90.6602
HIERARCH ISS PBLA12 END 90.8198
HIERARCH ISS PBL13 START 326.6433
HIERARCH ISS PBL13 END 326.5222
HIERARCH ISS PBLA13 START 58.6667
HIERARCH ISS PBLA13 END 58.7852
HIERARCH ISS PBL14 START 273.5301
HIERARCH ISS PBL14 END 273.4319
HIERARCH ISS PBLA14 START 66.1281
HIERARCH ISS PBLA14 END 66.2583
HIERARCH ISS PBL15 START 254.6673
HIERARCH ISS PBL15 END 254.9295
HIERARCH ISS PBLA15 START 121.0925
HIERARCH ISS PBLA15 END 121.2735
HIERARCH ISS PBL16 START 199.1453
HIERARCH ISS PBL16 END 199.2009
HIERARCH ISS PBLA16 START 100.1381
HIERARCH ISS PBLA16 END 100.3103
HIERARCH ISS PBL23 START 299.4231
HIERARCH ISS PBL23 END 299.3153
HIERARCH ISS PBLA23 START 55.351
HIERARCH ISS PBLA23 END 55.4644
HIERARCH ISS PBL24 START 244.172
HIERARCH ISS PBL24 END 244.0813
HIERARCH ISS PBLA24 START 62.9419
HIERARCH ISS PBLA24 END 63.0672
HIERARCH ISS PBL25 START 227.0886
HIERARCH ISS PBL25 END 227.3566
HIERARCH ISS PBLA25 START 125.2735
HIERARCH ISS PBLA25 END 125.4522
HIERARCH ISS PBL26 START 166.992
HIERARCH ISS PBL26 END 167.0485
HIERARCH ISS PBLA26 START 101.9851
HIERARCH ISS PBLA26 END 102.1592
HIERARCH ISS PBL34 START 65.8339
HIERARCH ISS PBL34 END 65.8429
HIERARCH ISS PBLA34 START -153.9861
HIERARCH ISS PBLA34 END -153.9064
HIERARCH ISS PBL35 START 307.4719
HIERARCH ISS PBL35 END 307.7396
HIERARCH ISS PBLA35 START -168.5715
HIERARCH ISS PBLA35 END -168.4981
HIERARCH ISS PBL36 START 221.0732
HIERARCH ISS PBL36 END 221.1474
HIERARCH ISS PBLA36 START -157.9572
HIERARCH ISS PBLA36 END -157.8815
HIERARCH ISS PBL45 START 244.3227
HIERARCH ISS PBL45 END 244.5836
HIERARCH ISS PBLA45 START -172.4623
HIERARCH ISS PBLA45 END -172.3869
HIERARCH ISS PBL46 START 155.4643
HIERARCH ISS PBL46 END 155.5299
HIERARCH ISS PBLA46 START -159.6378
HIERARCH ISS PBLA46 END -159.5632
HIERARCH ISS PBL56 START 98.9487
HIERARCH ISS PBL56 END 99.137
HIERARCH ISS PBLA56 START -12.8727
HIERARCH ISS PBLA56 END -12.7644
HIERARCH CHARA TAU0 12.80071
HIERARCH CHARA SEEING 1.5009