Exposure
ID
SPICA.2025-09-15T06-26-45_1
Header ID
SPICA.2025-09-15T06-26-45
Date updated
2025-09-15 06:25:40 UTC+0000
Release date
None
UTC Start
2025-09-15 06:25:40.493
UTC End
2025-09-15 06:26:40.493
MJD Start
60933.2678297852
MJD End
60933.268524229636
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 28.8413 28.8377 87.4875 87.6680
S1-E1 311.6230 311.3186 54.5520 54.6407
S1-E2 256.1246 255.8780 61.7536 61.8666
S1-W1 213.7828 214.2423 122.9172 123.1164
S1-W2 171.4144 171.4973 98.0945 98.2968
S2-E1 287.8443 287.5706 51.4292 51.5076
S2-E2 230.4842 230.2576 58.6391 58.7417
S2-W1 191.0152 191.4819 127.9386 128.1273
S2-W2 143.1643 143.2532 100.2196 100.4247
E1-E2 65.8737 65.8708 -154.6190 -154.6079
E1-W1 306.0848 306.3933 -165.9322 -165.9368
E1-W2 221.4771 221.5293 -157.6682 -157.6638
E2-W1 241.8366 242.1519 -168.9953 -168.9999
E2-W2 155.7361 155.7917 -158.9574 -158.9553
W1-W2 92.5545 92.8146 -6.0500 -6.0230
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.2678297852
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 28.8413
HIERARCH ISS PBL12 END 28.8377
HIERARCH ISS PBLA12 START 87.4875
HIERARCH ISS PBLA12 END 87.668
HIERARCH ISS PBL13 START 311.623
HIERARCH ISS PBL13 END 311.3186
HIERARCH ISS PBLA13 START 54.552
HIERARCH ISS PBLA13 END 54.6407
HIERARCH ISS PBL14 START 256.1246
HIERARCH ISS PBL14 END 255.878
HIERARCH ISS PBLA14 START 61.7536
HIERARCH ISS PBLA14 END 61.8666
HIERARCH ISS PBL15 START 213.7828
HIERARCH ISS PBL15 END 214.2423
HIERARCH ISS PBLA15 START 122.9172
HIERARCH ISS PBLA15 END 123.1164
HIERARCH ISS PBL16 START 171.4144
HIERARCH ISS PBL16 END 171.4973
HIERARCH ISS PBLA16 START 98.0945
HIERARCH ISS PBLA16 END 98.2968
HIERARCH ISS PBL23 START 287.8443
HIERARCH ISS PBL23 END 287.5706
HIERARCH ISS PBLA23 START 51.4292
HIERARCH ISS PBLA23 END 51.5076
HIERARCH ISS PBL24 START 230.4842
HIERARCH ISS PBL24 END 230.2576
HIERARCH ISS PBLA24 START 58.6391
HIERARCH ISS PBLA24 END 58.7417
HIERARCH ISS PBL25 START 191.0152
HIERARCH ISS PBL25 END 191.4819
HIERARCH ISS PBLA25 START 127.9386
HIERARCH ISS PBLA25 END 128.1273
HIERARCH ISS PBL26 START 143.1643
HIERARCH ISS PBL26 END 143.2532
HIERARCH ISS PBLA26 START 100.2196
HIERARCH ISS PBLA26 END 100.4247
HIERARCH ISS PBL34 START 65.8737
HIERARCH ISS PBL34 END 65.8708
HIERARCH ISS PBLA34 START -154.619
HIERARCH ISS PBLA34 END -154.6079
HIERARCH ISS PBL35 START 306.0848
HIERARCH ISS PBL35 END 306.3933
HIERARCH ISS PBLA35 START -165.9322
HIERARCH ISS PBLA35 END -165.9368
HIERARCH ISS PBL36 START 221.4771
HIERARCH ISS PBL36 END 221.5293
HIERARCH ISS PBLA36 START -157.6682
HIERARCH ISS PBLA36 END -157.6638
HIERARCH ISS PBL45 START 241.8366
HIERARCH ISS PBL45 END 242.1519
HIERARCH ISS PBLA45 START -168.9953
HIERARCH ISS PBLA45 END -168.9999
HIERARCH ISS PBL46 START 155.7361
HIERARCH ISS PBL46 END 155.7917
HIERARCH ISS PBLA46 START -158.9574
HIERARCH ISS PBLA46 END -158.9553
HIERARCH ISS PBL56 START 92.5545
HIERARCH ISS PBL56 END 92.8146
HIERARCH ISS PBLA56 START -6.05
HIERARCH ISS PBLA56 END -6.023
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1