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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:15 // 18:57 UTC
Civil Twilight (6°): 02:37 // 19:35 UTC
Nautical Twilight (12°): 01:42 // 20:30 UTC
Astronomical Twilight (18°): 00:23 // 21:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V451 Cam p 9 0.401453 13.20 13.70 0.50 23.07. 16:44 329 (NW) 38
V466 Hya p 10 0.362994 11.20 11.50 0.30 23.07. 16:44 266 (W) 3
CQ Ser p 5 0.7600617 10.70 11.50 0.80 23.07. 16:44 119 (SE) 5
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 23.07. 16:44 66 (NE) 29
V473 Peg p 9 0.590563 12.70 13.30 0.60 23.07. 16:44 54 (NE) -3
ET Leo p 1 0.3465036 9.55 9.72 0.17 23.07. 16:45 240 (SW) 33
MT Pav p 9 1.35907 13.00 13.40 0.40 23.07. 16:45 147 (SE) -49
V592 Lyr s 1 0.355684 11.54 11.54 0.00 23.07. 16:45 80 (E) 38
V488 Cam s 7 0.2674155 12.80 12.80 0.00 23.07. 16:45 342 (N) 48
NN Cep s 2 2.058306 8.20 8.52 0.32 23.07. 16:45 21 (N) 27
CU Tau p 1 0.412528 11.50 11.92 0.42 23.07. 16:45 334 (NW) -10
EE Psc p 10 0.3166726 13.80 14.10 0.30 23.07. 16:45 14 (N) -27
V527 Oph p 10 0.774704 14.40 15.40 1.00 23.07. 16:45 134 (SE) -4
CC Com s 1 0.2206859 11.30 11.30 0.00 23.07. 16:46 225 (SW) 56
AD Boo s 1 2.068807 9.37 9.75 0.38 23.07. 16:46 158 (S) 63
BX Tri p 6 0.1926355 12.35 12.65 0.30 23.07. 16:46 354 (N) -6
V1275 Her p 10 0.29111 14.10 14.70 0.60 23.07. 16:47 73 (E) 54
SV Ind p 10 0.443299 14.00 14.60 0.60 23.07. 16:47 129 (SE) -43
V776 Cas p 1 0.440417 8.94 9.09 0.15 23.07. 16:47 0 (N) 30
AX Dra p 1 0.5681633 10.90 11.60 0.70 23.07. 16:47 337 (NW) 71
CN Tri p 7 0.36705 12.00 12.30 0.30 23.07. 16:47 352 (N) -9
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 23.07. 16:47 46 (NE) 42
DQ Her p 7 0.19362088 13.00 18.08 5.08 23.07. 16:47 70 (E) 49
V981 Cyg p 10 0.507662 14.50 15.00 0.50 23.07. 16:47 47 (NE) 41
AH Gem p 1 0.336762 14.40 14.90 0.50 23.07. 16:47 292 (W) 3
V699 Aql s 6 0.8768927 13.20 13.75 0.55 23.07. 16:47 86 (E) 6
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 23.07. 16:47 138 (SE) 27
V870 Cyg p 7 1.307911 15.40 16.20 0.80 23.07. 16:47 74 (E) 27
OT Cep p 3 0.4812313 12.70 13.40 0.70 23.07. 16:47 4 (N) 43
V535 Ara s 9 0.6293021 7.17 7.71 0.54 23.07. 16:47 150 (SE) -26
V1351 Cen p 10 0.399114 10.65 11.30 0.65 23.07. 16:47 173 (S) 8
V1021 Cas p 10 1.924 12.98 13.60 0.62 23.07. 16:48 17 (N) 25
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 23.07. 16:48 59 (NE) 39
V514 Hya p 6 0.374406 14.39 14.39 0.00 23.07. 16:48 256 (W) 9
QT Per p 1 0.8515552 14.20 15.10 0.90 23.07. 16:48 348 (N) 8
RT Per s 1 0.8494067 10.46 10.66 0.20 23.07. 16:48 345 (N) 8
IK Boo p 1 0.303116 12.00 12.50 0.50 23.07. 16:48 172 (S) 69
GH CVn p 10 0.381372 13.10 13.40 0.30 23.07. 16:48 175 (S) 82
G0995.1646 Oph p 6 0.444631 13.00 14.00 1.00 23.07. 16:48 115 (SE) 32
BS UMa p 1 0.3495099 13.70 14.00 0.30 23.07. 16:48 268 (W) 63
VY Cet s 3 0.34081 11.20 11.80 0.60 23.07. 16:48 3 (N) -60
I Boo p 1 0.2678178 5.80 6.40 0.60 23.07. 16:48 95 (E) 79
DV Cen p 10 1.20591 11.62 12.75 1.13 23.07. 16:48 185 (S) -14
AE Cyg p 1 0.96918718 11.80 12.80 1.00 23.07. 16:49 56 (NE) 12
CK Aqr p 6 0.2833722 12.90 13.80 0.90 23.07. 16:49 85 (E) -19
V412 Gem p 9 0.32667 16.36 16.96 0.60 23.07. 16:49 290 (W) 1
V1258 Cen p 10 0.08885 15.40 22.20 6.80 23.07. 16:49 192 (S) 8
IR Cnc p 5 0.717767 11.90 12.33 0.43 23.07. 16:49 280 (W) 22
FQ CVn p 1 0.371037 12.95 13.40 0.45 23.07. 16:49 190 (S) 72
HY Lyr s 4 0.369101 13.80 14.10 0.30 23.07. 16:49 85 (E) 39
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.