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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1181 Her s 1 0.337042 11.00 11.36 0.36 21.07. 21:17 247 (SW) 67
V440 Cas p 8 0.32568791 15.00 15.50 0.50 21.07. 21:18 55 (NE) 42
DX CVn p 1 0.35738 12.25 12.70 0.45 21.07. 21:18 290 (W) 36
CE Leo s 1 0.3034287 11.80 12.50 0.70 21.07. 21:18 291 (W) 13
V466 Cam p 9 0.3998995 12.60 13.10 0.50 21.07. 21:18 356 (N) 32
V1033 Her s 1 0.298051 11.19 11.19 0.00 21.07. 21:18 225 (SW) 62
V435 Dra p 10 0.5221901 12.32 12.64 0.32 21.07. 21:18 25 (NE) 67
V509 Cyg s 6 1.609159 13.10 13.10 0.00 21.07. 21:18 83 (E) 67
CN And s 1 0.4627909 9.70 9.96 0.26 21.07. 21:19 61 (NE) 29
AC Cnc s 1 0.3004773 13.80 14.70 0.90 21.07. 21:19 322 (NW) -19
V625 And p 10 0.2495793 14.20 14.80 0.60 21.07. 21:19 75 (E) 36
AE Lib p 9 1.20434 12.70 13.40 0.70 21.07. 21:19 222 (SW) 5
V2282 Cyg p 3 0.335948 12.02 12.30 0.28 21.07. 21:19 65 (NE) 79
QT Per s 1 0.8515552 14.20 14.20 0.00 21.07. 21:19 32 (NE) 16
V1106 Her p 1 0.2546005 12.60 12.90 0.30 21.07. 21:19 183 (S) 66
V375 Cam s 8 0.32208 13.60 14.10 0.50 21.07. 21:19 5 (N) 39
IX Boo s 8 0.35431 12.90 12.90 0.00 21.07. 21:19 264 (W) 37
PS Lyr p 6 1.4469835 11.30 12.00 0.70 21.07. 21:20 148 (SE) 65
V1096 Her s 1 0.2414165 13.05 13.05 0.00 21.07. 21:20 239 (SW) 79
BC Gru s 8 0.3073055 9.90 10.30 0.40 21.07. 21:20 138 (SE) -24
GT Cyg s 9 2.974353 13.30 13.35 0.05 21.07. 21:20 80 (E) 54
NR Nor s 10 0.42886 15.50 15.90 0.40 21.07. 21:21 195 (S) -21
BZ Leo s 8 0.2697257 15.30 15.80 0.50 21.07. 21:21 292 (W) 12
V440 And p 6 1.582566 12.64 13.24 0.60 21.07. 21:21 59 (NE) 30
V480 Peg p 9 0.3735416 12.90 13.30 0.40 21.07. 21:21 103 (E) 40
W UMi s 1 1.7011485 8.51 8.66 0.15 21.07. 21:21 357 (N) 53
V1102 Her s 1 0.3090057 13.60 13.60 0.00 21.07. 21:21 283 (W) 88
BE Cru p 9 2.220996 12.50 13.20 0.70 21.07. 21:21 223 (SW) -40
LW Eri s 5 0.46562 12.20 12.20 0.00 21.07. 21:21 34 (NE) -36
AY CrB s 8 0.460476 13.50 14.00 0.50 21.07. 21:21 257 (W) 52
MY Cas s 6 0.926237 14.80 15.20 0.40 21.07. 21:21 37 (NE) 43
V1116 Cen p 10 1.95074 11.72 13.70 1.98 21.07. 21:21 233 (SW) -38
V387 Cam p 9 0.651141 12.50 13.10 0.60 21.07. 21:22 7 (N) 26
V910 Cyg p 8 1.6102553 14.10 15.00 0.90 21.07. 21:22 140 (SE) 64
VW UMi p 7 0.488922 12.10 12.52 0.42 21.07. 21:23 356 (N) 53
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 21.07. 21:23 175 (S) 76
IR Cnc p 5 0.717767 11.90 12.33 0.43 21.07. 21:23 331 (NW) -12
NX Boo s 8 0.251135 13.02 13.36 0.34 21.07. 21:23 265 (W) 50
V384 Vul p 1 0.4388572 12.72 13.16 0.44 21.07. 21:23 109 (E) 52
KM Cen p 10 0.7733255 13.00 13.40 0.40 21.07. 21:23 222 (SW) -46
IQ Leo p 10 0.317518 14.70 15.30 0.60 21.07. 21:23 299 (NW) 3
HM Nor p 10 4.42646 11.80 13.70 1.90 21.07. 21:23 200 (S) -18
V1340 Her p 9 0.4189 13.20 13.50 0.30 21.07. 21:24 179 (S) 52
V609 Aql p 1 0.7965633 11.70 12.10 0.40 21.07. 21:24 139 (SE) 48
V361 Lyr p 4 0.309614 14.30 15.70 1.40 21.07. 21:24 111 (E) 83
V474 Peg p 10 0.442868 14.60 14.78 0.18 21.07. 21:24 90 (E) 50
RY Eri p 9 4.979286 10.09 10.80 0.71 21.07. 21:24 54 (NE) -46
EV CVn p 3 0.335969 12.00 12.50 0.50 21.07. 21:24 293 (NW) 31
UZ Mic s 10 0.440964 11.90 12.40 0.50 21.07. 21:24 153 (SE) -4
DD Com s 1 0.2692074 14.30 14.90 0.60 21.07. 21:25 283 (W) 17
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.