Exposure
ID
SPICA.2025-10-05T09-39-55_1
Header ID
SPICA.2025-10-05T09-39-55
Date updated
2025-10-05 09:38:50 UTC+0000
Release date
None
UTC Start
2025-10-05 09:38:50.138
UTC End
2025-10-05 09:39:50.138
MJD Start
60953.401969195
MJD End
60953.402663639434
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
64063
Category
science
Program ID
S05
Program Title
TBD
Program Type
Normal
PI / COI
ebrahimkutty
Target
ID
47720
Name
HD_19787
RA
47.90735
DEC
19.72668
Instrument
Interferometer
CHARA
Instrument
SPICA
Instrument mode
LR
Stations
S1S2E1E2W1W2
Projected baselines
Baseline Length start Length end Angle start Angle end
S1-S2 33.0505 33.0545 96.1230 96.2784
S1-E1 323.7800 323.6452 63.3034 63.4426
S1-E2 271.9323 271.8437 71.0764 71.2227
S1-W1 265.7481 265.9688 126.5674 126.7230
S1-W2 203.2835 203.3522 105.7956 105.9552
S2-E1 296.5465 296.4142 59.8403 59.9760
S2-E2 242.3939 242.3044 67.7671 67.9107
S2-W1 237.8448 238.0618 130.6050 130.7574
S2-W2 170.7931 170.8583 107.6588 107.8188
E1-E2 65.6214 65.5984 -150.7845 -150.6816
E1-W1 313.1082 313.1753 -165.9850 -165.8965
E1-W2 221.5663 221.5213 -154.9946 -154.8975
E2-W1 250.3745 250.4685 -169.9255 -169.8377
E2-W2 156.1963 156.1749 -156.7620 -156.6670
W1-W2 104.5213 104.6384 -9.8219 -9.7192
Header: used keywords
Key Value
HIERARCH OBS PROG ID S05
HIERARCH DPR CATG SCIENCE
HIERARCH DPR TYPE OBJECT
MJD-OBS 60953.401969195
PI-COI ebrahimkutty
HIERARCH OBS TARG NAME HD_19787
HIERARCH OBS RA 47.90735
HIERARCH OBS DEC 19.72668
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 33.0505
HIERARCH ISS PBL12 END 33.0545
HIERARCH ISS PBLA12 START 96.123
HIERARCH ISS PBLA12 END 96.2784
HIERARCH ISS PBL13 START 323.78
HIERARCH ISS PBL13 END 323.6452
HIERARCH ISS PBLA13 START 63.3034
HIERARCH ISS PBLA13 END 63.4426
HIERARCH ISS PBL14 START 271.9323
HIERARCH ISS PBL14 END 271.8437
HIERARCH ISS PBLA14 START 71.0764
HIERARCH ISS PBLA14 END 71.2227
HIERARCH ISS PBL15 START 265.7481
HIERARCH ISS PBL15 END 265.9688
HIERARCH ISS PBLA15 START 126.5674
HIERARCH ISS PBLA15 END 126.723
HIERARCH ISS PBL16 START 203.2835
HIERARCH ISS PBL16 END 203.3522
HIERARCH ISS PBLA16 START 105.7956
HIERARCH ISS PBLA16 END 105.9552
HIERARCH ISS PBL23 START 296.5465
HIERARCH ISS PBL23 END 296.4142
HIERARCH ISS PBLA23 START 59.8403
HIERARCH ISS PBLA23 END 59.976
HIERARCH ISS PBL24 START 242.3939
HIERARCH ISS PBL24 END 242.3044
HIERARCH ISS PBLA24 START 67.7671
HIERARCH ISS PBLA24 END 67.9107
HIERARCH ISS PBL25 START 237.8448
HIERARCH ISS PBL25 END 238.0618
HIERARCH ISS PBLA25 START 130.605
HIERARCH ISS PBLA25 END 130.7574
HIERARCH ISS PBL26 START 170.7931
HIERARCH ISS PBL26 END 170.8583
HIERARCH ISS PBLA26 START 107.6588
HIERARCH ISS PBLA26 END 107.8188
HIERARCH ISS PBL34 START 65.6214
HIERARCH ISS PBL34 END 65.5984
HIERARCH ISS PBLA34 START -150.7845
HIERARCH ISS PBLA34 END -150.6816
HIERARCH ISS PBL35 START 313.1082
HIERARCH ISS PBL35 END 313.1753
HIERARCH ISS PBLA35 START -165.985
HIERARCH ISS PBLA35 END -165.8965
HIERARCH ISS PBL36 START 221.5663
HIERARCH ISS PBL36 END 221.5213
HIERARCH ISS PBLA36 START -154.9946
HIERARCH ISS PBLA36 END -154.8975
HIERARCH ISS PBL45 START 250.3745
HIERARCH ISS PBL45 END 250.4685
HIERARCH ISS PBLA45 START -169.9255
HIERARCH ISS PBLA45 END -169.8377
HIERARCH ISS PBL46 START 156.1963
HIERARCH ISS PBL46 END 156.1749
HIERARCH ISS PBLA46 START -156.762
HIERARCH ISS PBLA46 END -156.667
HIERARCH ISS PBL56 START 104.5213
HIERARCH ISS PBL56 END 104.6384
HIERARCH ISS PBLA56 START -9.8219
HIERARCH ISS PBLA56 END -9.7192
HIERARCH CHARA TAU0 12.0
HIERARCH CHARA SEEING 1.1