Exposure
ID
SPICA.2025-09-15T06-37-33_1
Header ID
SPICA.2025-09-15T06-37-33
Date updated
2025-09-15 06:36:28 UTC+0000
Release date
None
UTC Start
2025-09-15 06:36:28.819
UTC End
2025-09-15 06:37:28.819
MJD Start
60933.2753335497
MJD End
60933.27602799413
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
68666
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
51080
Name
HD_221950
RA
354.097
DEC
2.102219
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 28.8172 28.8163 89.2930 89.4741
S1-E1 308.5127 308.1928 55.4726 55.5691
S1-E2 253.6488 253.3996 62.9146 63.0349
S1-W1 218.4103 218.8777 124.8436 125.0289
S1-W2 172.3285 172.4303 100.0970 100.2952
S2-E1 285.0234 284.7305 52.2466 52.3328
S2-E2 228.1915 227.9586 59.6981 59.8084
S2-W1 195.6831 196.1509 129.7554 129.9293
S2-W2 144.1233 144.2280 102.2449 102.4449
E1-E2 65.7905 65.7756 -154.4852 -154.4690
E1-W1 308.8744 309.1182 -165.9630 -165.9643
E1-W2 221.8073 221.8171 -157.6039 -157.5950
E2-W1 244.7500 245.0129 -169.0292 -169.0311
E2-W2 156.1553 156.1806 -158.9174 -158.9110
W1-W2 95.0596 95.2991 -5.7919 -5.7674
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.2753335497
PI-COI jonak
HIERARCH OBS TARG NAME HD_221950
HIERARCH OBS RA 354.097
HIERARCH OBS DEC 2.102219
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 28.8172
HIERARCH ISS PBL12 END 28.8163
HIERARCH ISS PBLA12 START 89.293
HIERARCH ISS PBLA12 END 89.4741
HIERARCH ISS PBL13 START 308.5127
HIERARCH ISS PBL13 END 308.1928
HIERARCH ISS PBLA13 START 55.4726
HIERARCH ISS PBLA13 END 55.5691
HIERARCH ISS PBL14 START 253.6488
HIERARCH ISS PBL14 END 253.3996
HIERARCH ISS PBLA14 START 62.9146
HIERARCH ISS PBLA14 END 63.0349
HIERARCH ISS PBL15 START 218.4103
HIERARCH ISS PBL15 END 218.8777
HIERARCH ISS PBLA15 START 124.8436
HIERARCH ISS PBLA15 END 125.0289
HIERARCH ISS PBL16 START 172.3285
HIERARCH ISS PBL16 END 172.4303
HIERARCH ISS PBLA16 START 100.097
HIERARCH ISS PBLA16 END 100.2952
HIERARCH ISS PBL23 START 285.0234
HIERARCH ISS PBL23 END 284.7305
HIERARCH ISS PBLA23 START 52.2466
HIERARCH ISS PBLA23 END 52.3328
HIERARCH ISS PBL24 START 228.1915
HIERARCH ISS PBL24 END 227.9586
HIERARCH ISS PBLA24 START 59.6981
HIERARCH ISS PBLA24 END 59.8084
HIERARCH ISS PBL25 START 195.6831
HIERARCH ISS PBL25 END 196.1509
HIERARCH ISS PBLA25 START 129.7554
HIERARCH ISS PBLA25 END 129.9293
HIERARCH ISS PBL26 START 144.1233
HIERARCH ISS PBL26 END 144.228
HIERARCH ISS PBLA26 START 102.2449
HIERARCH ISS PBLA26 END 102.4449
HIERARCH ISS PBL34 START 65.7905
HIERARCH ISS PBL34 END 65.7756
HIERARCH ISS PBLA34 START -154.4852
HIERARCH ISS PBLA34 END -154.469
HIERARCH ISS PBL35 START 308.8744
HIERARCH ISS PBL35 END 309.1182
HIERARCH ISS PBLA35 START -165.963
HIERARCH ISS PBLA35 END -165.9643
HIERARCH ISS PBL36 START 221.8073
HIERARCH ISS PBL36 END 221.8171
HIERARCH ISS PBLA36 START -157.6039
HIERARCH ISS PBLA36 END -157.595
HIERARCH ISS PBL45 START 244.75
HIERARCH ISS PBL45 END 245.0129
HIERARCH ISS PBLA45 START -169.0292
HIERARCH ISS PBLA45 END -169.0311
HIERARCH ISS PBL46 START 156.1553
HIERARCH ISS PBL46 END 156.1806
HIERARCH ISS PBLA46 START -158.9174
HIERARCH ISS PBLA46 END -158.911
HIERARCH ISS PBL56 START 95.0596
HIERARCH ISS PBL56 END 95.2991
HIERARCH ISS PBLA56 START -5.7919
HIERARCH ISS PBLA56 END -5.7674
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1