Exposure
ID
SPICA.2025-06-14T09-48-03_1
Header ID
SPICA.2025-06-14T09-48-03
Date updated
2025-06-14 09:46:58 UTC+0000
Release date
None
UTC Start
2025-06-14 09:46:58.006
UTC End
2025-06-14 09:47:58.006
MJD Start
60840.4076158087
MJD End
60840.40831025313
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
68341
Category
science
Program ID
S02
Program Title
TBD
Program Type
Normal
PI / COI
vrard
Target
ID
47877
Name
HD_201091
RA
316.7248
DEC
38.74942
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.9697 33.9705 85.7038 85.8567
S1-E1 322.6333 322.7885 54.2858 54.4172
S1-E2 273.6958 273.7872 61.9160 62.0499
S1-W1 275.3408 275.3988 112.0918 112.2912
S1-W2 210.9643 210.9639 94.2002 94.3684
S2-E1 294.1774 294.3389 50.8349 50.9660
S2-E2 242.9986 243.0943 58.6836 58.8162
S2-W1 245.3754 245.4465 115.6194 115.8237
S2-W2 177.4384 177.4388 95.8211 95.9922
E1-E2 62.9174 62.9851 -160.9959 -160.8474
E1-W1 291.9680 292.3878 -178.6590 -178.4913
E1-W2 210.2078 210.4599 -165.8013 -165.6490
E2-W1 232.8008 233.1485 176.6372 176.8119
E2-W2 147.6057 147.7899 -167.8477 -167.6934
W1-W2 98.8057 98.9482 -26.9163 -26.7048
Header: used keywords
Key Value
HIERARCH OBS PROG ID S02
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60840.4076158087
PI-COI vrard
HIERARCH OBS TARG NAME HD_201091
HIERARCH OBS RA 316.7248
HIERARCH OBS DEC 38.74942
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 33.9697
HIERARCH ISS PBL12 END 33.9705
HIERARCH ISS PBLA12 START 85.7038
HIERARCH ISS PBLA12 END 85.8567
HIERARCH ISS PBL13 START 322.6333
HIERARCH ISS PBL13 END 322.7885
HIERARCH ISS PBLA13 START 54.2858
HIERARCH ISS PBLA13 END 54.4172
HIERARCH ISS PBL14 START 273.6958
HIERARCH ISS PBL14 END 273.7872
HIERARCH ISS PBLA14 START 61.916
HIERARCH ISS PBLA14 END 62.0499
HIERARCH ISS PBL15 START 275.3408
HIERARCH ISS PBL15 END 275.3988
HIERARCH ISS PBLA15 START 112.0918
HIERARCH ISS PBLA15 END 112.2912
HIERARCH ISS PBL16 START 210.9643
HIERARCH ISS PBL16 END 210.9639
HIERARCH ISS PBLA16 START 94.2002
HIERARCH ISS PBLA16 END 94.3684
HIERARCH ISS PBL23 START 294.1774
HIERARCH ISS PBL23 END 294.3389
HIERARCH ISS PBLA23 START 50.8349
HIERARCH ISS PBLA23 END 50.966
HIERARCH ISS PBL24 START 242.9986
HIERARCH ISS PBL24 END 243.0943
HIERARCH ISS PBLA24 START 58.6836
HIERARCH ISS PBLA24 END 58.8162
HIERARCH ISS PBL25 START 245.3754
HIERARCH ISS PBL25 END 245.4465
HIERARCH ISS PBLA25 START 115.6194
HIERARCH ISS PBLA25 END 115.8237
HIERARCH ISS PBL26 START 177.4384
HIERARCH ISS PBL26 END 177.4388
HIERARCH ISS PBLA26 START 95.8211
HIERARCH ISS PBLA26 END 95.9922
HIERARCH ISS PBL34 START 62.9174
HIERARCH ISS PBL34 END 62.9851
HIERARCH ISS PBLA34 START -160.9959
HIERARCH ISS PBLA34 END -160.8474
HIERARCH ISS PBL35 START 291.968
HIERARCH ISS PBL35 END 292.3878
HIERARCH ISS PBLA35 START -178.659
HIERARCH ISS PBLA35 END -178.4913
HIERARCH ISS PBL36 START 210.2078
HIERARCH ISS PBL36 END 210.4599
HIERARCH ISS PBLA36 START -165.8013
HIERARCH ISS PBLA36 END -165.649
HIERARCH ISS PBL45 START 232.8008
HIERARCH ISS PBL45 END 233.1485
HIERARCH ISS PBLA45 START 176.6372
HIERARCH ISS PBLA45 END 176.8119
HIERARCH ISS PBL46 START 147.6057
HIERARCH ISS PBL46 END 147.7899
HIERARCH ISS PBLA46 START -167.8477
HIERARCH ISS PBLA46 END -167.6934
HIERARCH ISS PBL56 START 98.8057
HIERARCH ISS PBL56 END 98.9482
HIERARCH ISS PBLA56 START -26.9163
HIERARCH ISS PBLA56 END -26.7048
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1