Exposure
ID
SPICA.2025-09-15T03-11-14_1
Header ID
SPICA.2025-09-15T03-11-14
Date updated
2025-09-15 03:10:09 UTC+0000
Release date
None
UTC Start
2025-09-15 03:10:09.849
UTC End
2025-09-15 03:11:09.849
MJD Start
60933.1320584418
MJD End
60933.13275288623
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
64271
Category
science
Program ID
S06
Program Title
TBD
Program Type
Normal
PI / COI
jonak
Target
ID
47867
Name
HD_191692
RA
302.8261
DEC
-0.821475
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 27.8542 27.8527 88.9582 89.1456
S1-E1 303.8557 303.4975 54.6353 54.7267
S1-E2 248.6153 248.3356 62.0676 62.1857
S1-W1 210.2069 210.7149 125.9393 126.1256
S1-W2 165.8205 165.9303 100.1452 100.3511
S2-E1 281.2905 280.9625 51.4345 51.5145
S2-E2 224.1273 223.8662 58.8453 58.9521
S2-W1 188.7014 189.2081 131.0336 131.2058
S2-W2 138.6009 138.7142 102.3797 102.5873
E1-E2 65.7335 65.7144 -154.6558 -154.6518
E1-W1 309.1393 309.3756 -165.4626 -165.4778
E1-W2 221.8239 221.8219 -157.5913 -157.5950
E2-W1 244.8819 245.1417 -168.3475 -168.3639
E2-W2 156.2130 156.2306 -158.8261 -158.8325
W1-W2 94.4253 94.6710 -4.2294 -4.2223
Header: used keywords
Key Value
HIERARCH OBS PROG ID S06
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60933.1320584418
PI-COI jonak
HIERARCH OBS TARG NAME HD_191692
HIERARCH OBS RA 302.8261
HIERARCH OBS DEC -0.821475
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 27.8542
HIERARCH ISS PBL12 END 27.8527
HIERARCH ISS PBLA12 START 88.9582
HIERARCH ISS PBLA12 END 89.1456
HIERARCH ISS PBL13 START 303.8557
HIERARCH ISS PBL13 END 303.4975
HIERARCH ISS PBLA13 START 54.6353
HIERARCH ISS PBLA13 END 54.7267
HIERARCH ISS PBL14 START 248.6153
HIERARCH ISS PBL14 END 248.3356
HIERARCH ISS PBLA14 START 62.0676
HIERARCH ISS PBLA14 END 62.1857
HIERARCH ISS PBL15 START 210.2069
HIERARCH ISS PBL15 END 210.7149
HIERARCH ISS PBLA15 START 125.9393
HIERARCH ISS PBLA15 END 126.1256
HIERARCH ISS PBL16 START 165.8205
HIERARCH ISS PBL16 END 165.9303
HIERARCH ISS PBLA16 START 100.1452
HIERARCH ISS PBLA16 END 100.3511
HIERARCH ISS PBL23 START 281.2905
HIERARCH ISS PBL23 END 280.9625
HIERARCH ISS PBLA23 START 51.4345
HIERARCH ISS PBLA23 END 51.5145
HIERARCH ISS PBL24 START 224.1273
HIERARCH ISS PBL24 END 223.8662
HIERARCH ISS PBLA24 START 58.8453
HIERARCH ISS PBLA24 END 58.9521
HIERARCH ISS PBL25 START 188.7014
HIERARCH ISS PBL25 END 189.2081
HIERARCH ISS PBLA25 START 131.0336
HIERARCH ISS PBLA25 END 131.2058
HIERARCH ISS PBL26 START 138.6009
HIERARCH ISS PBL26 END 138.7142
HIERARCH ISS PBLA26 START 102.3797
HIERARCH ISS PBLA26 END 102.5873
HIERARCH ISS PBL34 START 65.7335
HIERARCH ISS PBL34 END 65.7144
HIERARCH ISS PBLA34 START -154.6558
HIERARCH ISS PBLA34 END -154.6518
HIERARCH ISS PBL35 START 309.1393
HIERARCH ISS PBL35 END 309.3756
HIERARCH ISS PBLA35 START -165.4626
HIERARCH ISS PBLA35 END -165.4778
HIERARCH ISS PBL36 START 221.8239
HIERARCH ISS PBL36 END 221.8219
HIERARCH ISS PBLA36 START -157.5913
HIERARCH ISS PBLA36 END -157.595
HIERARCH ISS PBL45 START 244.8819
HIERARCH ISS PBL45 END 245.1417
HIERARCH ISS PBLA45 START -168.3475
HIERARCH ISS PBLA45 END -168.3639
HIERARCH ISS PBL46 START 156.213
HIERARCH ISS PBL46 END 156.2306
HIERARCH ISS PBLA46 START -158.8261
HIERARCH ISS PBLA46 END -158.8325
HIERARCH ISS PBL56 START 94.4253
HIERARCH ISS PBL56 END 94.671
HIERARCH ISS PBLA56 START -4.2294
HIERARCH ISS PBLA56 END -4.2223
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1