Exposure
ID
SPICA.2025-06-15T05-10-19_1
Header ID
SPICA.2025-06-15T05-10-19
Date updated
2025-06-15 05:09:14 UTC+0000
Release date
None
UTC Start
2025-06-15 05:09:14.590
UTC End
2025-06-15 05:10:14.590
MJD Start
60841.2147522005
MJD End
60841.215446644936
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
68344
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
50792
Name
HD_151101
RA
250.2297
DEC
64.58904
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 29.3797 29.3836 83.6387 83.8157
S1-E1 275.7961 276.0537 45.8169 46.0067
S1-E2 231.7227 231.9026 55.0152 55.1965
S1-W1 269.0429 268.9903 110.9733 111.1893
S2-E1 253.2301 253.4799 41.7372 41.9317
S2-E2 206.4139 206.5891 51.1055 51.2901
S2-W1 243.3180 243.2723 114.1517 114.3729
E1-E2 59.8838 59.9390 -172.3938 -172.1559
E1-W1 293.4239 293.6441 169.5064 169.7593
E2-W1 237.2340 237.3965 165.0085 165.2640
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60841.2147522005
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_151101
HIERARCH OBS RA 250.2297
HIERARCH OBS DEC 64.58904
HIERARCH INS RESOL LOW
HIERARCH INS CENTRAL WL 720.0
HIERARCH CHARA BASELINE S2E1E2W1W2
HIERARCH DET DIT 0.0199999995529652
HIERARCH DET NDIT 3000
HIERARCH CHARA NB TEL 5
HIERARCH CHARA T1NAME S1
HIERARCH CHARA T2NAME S2
HIERARCH CHARA T3NAME E1
HIERARCH CHARA T4NAME E2
HIERARCH CHARA T5NAME W1
HIERARCH ISS PBL12 START 29.3797
HIERARCH ISS PBL12 END 29.3836
HIERARCH ISS PBLA12 START 83.6387
HIERARCH ISS PBLA12 END 83.8157
HIERARCH ISS PBL13 START 275.7961
HIERARCH ISS PBL13 END 276.0537
HIERARCH ISS PBLA13 START 45.8169
HIERARCH ISS PBLA13 END 46.0067
HIERARCH ISS PBL14 START 231.7227
HIERARCH ISS PBL14 END 231.9026
HIERARCH ISS PBLA14 START 55.0152
HIERARCH ISS PBLA14 END 55.1965
HIERARCH ISS PBL15 START 269.0429
HIERARCH ISS PBL15 END 268.9903
HIERARCH ISS PBLA15 START 110.9733
HIERARCH ISS PBLA15 END 111.1893
HIERARCH ISS PBL23 START 253.2301
HIERARCH ISS PBL23 END 253.4799
HIERARCH ISS PBLA23 START 41.7372
HIERARCH ISS PBLA23 END 41.9317
HIERARCH ISS PBL24 START 206.4139
HIERARCH ISS PBL24 END 206.5891
HIERARCH ISS PBLA24 START 51.1055
HIERARCH ISS PBLA24 END 51.2901
HIERARCH ISS PBL25 START 243.318
HIERARCH ISS PBL25 END 243.2723
HIERARCH ISS PBLA25 START 114.1517
HIERARCH ISS PBLA25 END 114.3729
HIERARCH ISS PBL34 START 59.8838
HIERARCH ISS PBL34 END 59.939
HIERARCH ISS PBLA34 START -172.3938
HIERARCH ISS PBLA34 END -172.1559
HIERARCH ISS PBL35 START 293.4239
HIERARCH ISS PBL35 END 293.6441
HIERARCH ISS PBLA35 START 169.5064
HIERARCH ISS PBLA35 END 169.7593
HIERARCH ISS PBL45 START 237.234
HIERARCH ISS PBL45 END 237.3965
HIERARCH ISS PBLA45 START 165.0085
HIERARCH ISS PBLA45 END 165.264
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1