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Ephemerides for Variable Stars

Calculated for N 50°, E 15° (Czech Republic)

Sunrise // Sunset: 04:45 // 17:00 UTC
Civil Twilight (6°): 04:14 // 17:30 UTC
Nautical Twilight (12°): 03:36 // 18:08 UTC
Astronomical Twilight (18°): 02:57 // 18:48 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CY Cha p 10 0.443751 13.50 14.00 0.50 22.09. 14:57 195 (S) -47
RV Gru s 10 0.2595312 11.00 11.40 0.40 22.09. 14:57 120 (SE) -39
GO Vul s 8 2.0178517 13.20 13.23 0.03 22.09. 14:57 97 (E) 43
BG Vul p 1 0.4032397 12.90 13.70 0.80 22.09. 14:58 84 (E) 24
HI Leo p 1 0.3115905 10.90 11.60 0.70 22.09. 14:58 258 (W) 12
V473 Cas p 1 0.41546 13.40 14.00 0.60 22.09. 14:58 21 (N) 21
DU Gru p 9 0.601954 11.79 12.42 0.63 22.09. 14:58 118 (SE) -29
BK Vul p 1 0.453463 12.80 13.50 0.70 22.09. 14:58 78 (E) 27
V489 Ser p 9 0.078847 19.20 21.00 1.80 22.09. 14:58 183 (S) 40
V819 Her p 4 2.229634 5.51 5.63 0.12 22.09. 14:58 120 (SE) 73
AM Aqr p 9 0.3737388 12.80 14.20 1.40 22.09. 14:58 102 (E) -16
V907 Ara p 9 0.467014 13.30 13.60 0.30 22.09. 14:58 170 (S) -20
BU Dra p 1 3.828371 10.40 11.40 1.00 22.09. 14:59 310 (NW) 78
V687 Her p 4 0.321451 14.40 15.00 0.60 22.09. 14:59 176 (S) 64
QX Vir p 1 0.242075 13.31 13.60 0.29 22.09. 14:59 206 (SW) 31
V357 Cep s 4 1.309234 13.30 13.30 0.00 22.09. 14:59 7 (N) 40
G1715.1370 Peg s 1 0.357344 11.84 11.84 0.00 22.09. 14:59 64 (NE) 4
ET Mus s 8 0.4593487 12.10 12.10 0.00 22.09. 14:59 194 (S) -39
UW Boo s 1 1.0047108 10.40 10.50 0.10 22.09. 14:59 271 (W) 72
EX And s 8 1.632506 12.70 13.00 0.30 22.09. 14:59 42 (NE) 23
BF Tri s 9 0.326566 14.00 14.50 0.50 22.09. 15:00 30 (NE) -3
FG Sct s 3 0.270572 13.66 14.70 1.04 22.09. 15:00 136 (SE) 24
CT Cet p 6 0.2564878 9.29 9.48 0.19 22.09. 15:00 66 (NE) -44
GQ Dra p 3 0.765903 8.98 9.42 0.44 22.09. 15:00 76 (E) 78
V1040 Her p 7 1.113677 12.50 13.00 0.50 22.09. 15:00 157 (SE) 58
BF Pav p 10 0.305605 11.00 11.90 0.90 22.09. 15:00 159 (S) -24
V587 Cyg s 7 1.955552 14.30 14.30 0.00 22.09. 15:00 66 (NE) 39
V711 Cep p 1 1.304357 9.49 9.73 0.24 22.09. 15:01 33 (NE) 38
CK Aqr p 6 0.2833722 12.90 13.80 0.90 22.09. 15:01 110 (E) 2
BO Peg s 1 0.580428 11.50 11.60 0.10 22.09. 15:01 89 (E) 15
EK Com s 1 0.266685 12.70 12.70 0.00 22.09. 15:01 257 (W) 46
V1112 Tau s 1 0.423837 13.10 13.10 0.00 22.09. 15:01 353 (N) -31
PT Lib p 10 0.434556 13.90 14.60 0.70 22.09. 15:01 192 (S) 17
AA UMa s 1 0.468127 10.88 11.53 0.65 22.09. 15:01 306 (NW) 30
V680 Cyg s 1 1.199142 10.00 10.30 0.30 22.09. 15:01 50 (NE) 40
IK Boo p 1 0.303116 12.00 12.50 0.50 22.09. 15:02 239 (SW) 59
GM CVn p 1 0.366984 12.00 12.50 0.50 22.09. 15:02 245 (SW) 60
KK Boo p 10 0.279134 14.30 14.80 0.50 22.09. 15:02 260 (W) 70
V508 Cen s 10 0.3945023 12.70 13.20 0.50 22.09. 15:02 201 (S) -5
DY Cet p 1 0.44079 9.47 10.05 0.58 22.09. 15:02 36 (NE) -50
EM Lac p 1 0.3891351 12.50 13.09 0.59 22.09. 15:02 47 (NE) 37
V2154 Cyg s 7 2.630637 7.85 7.90 0.05 22.09. 15:02 60 (NE) 41
BU Tri p 1 0.295568 14.40 15.00 0.60 22.09. 15:02 23 (NE) 1
V1030 Cas p 9 0.3042065 13.80 14.25 0.45 22.09. 15:02 36 (NE) 20
DP Peg p 7 1.661295 13.30 14.20 0.90 22.09. 15:03 84 (E) 24
AD Phe s 10 0.379924 10.27 10.80 0.53 22.09. 15:03 88 (E) -58
V955 Aql p 10 1.5331646 14.10 15.00 0.90 22.09. 15:03 135 (SE) 18
V758 Cen p 8 0.580785 8.80 9.40 0.60 22.09. 15:03 200 (S) -19
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 22.09. 15:03 177 (S) 36
G6891.1025 Sgr s 8 0.405543 9.00 9.00 0.00 22.09. 15:03 131 (SE) 1
Info

This is a list of variable stars with their ephemerides for the selected date. The ephemerides are calculated for the location N 50°, E 15° (Czech Republic). The table shows the star name, phase, rating, period, maximum brightness, minimum brightness, amplitude, time of minimum, azimuth, and altitude.

This site serves as temporary replacement for official http://var2.astro.cz/ ephemerides for variable stars; and uses same orbital elements.