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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:40 // 17:06 UTC
Civil Twilight (6°): 04:10 // 17:37 UTC
Nautical Twilight (12°): 03:31 // 18:15 UTC
Astronomical Twilight (18°): 02:51 // 18:55 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1098 Her s 1 0.352269 12.44 12.44 0.00 20.09. 04:25 357 (N) 10
V417 Lyr s 4 0.300661 14.90 14.90 0.00 20.09. 04:25 337 (NW) -6
V402 Lac s 4 3.78206 6.70 6.70 0.00 20.09. 04:25 313 (NW) 23
NY Boo s 9 0.326815 12.15 12.15 0.00 20.09. 04:25 23 (NE) 13
V379 Cam p 8 1.1670805 12.00 14.70 2.70 20.09. 04:25 350 (N) 78
V1222 Tau s 4 0.295362 13.28 13.40 0.12 20.09. 04:25 220 (SW) 43
V356 Vel s 10 1.767397 6.73 6.87 0.14 20.09. 04:25 134 (SE) -33
BI CVn s 1 0.3842103 10.35 10.75 0.40 20.09. 04:25 48 (NE) 14
V338 Dra s 5 0.2351485 13.30 13.30 0.00 20.09. 04:25 12 (N) 22
XZ Ari s 7 0.265488 13.85 13.85 0.00 20.09. 04:26 252 (W) 51
AN UMa s 6 0.07975275 14.90 20.20 5.30 20.09. 04:26 60 (NE) 35
V470 Hya s 7 0.395393 13.00 13.00 0.00 20.09. 04:26 130 (SE) 29
EK Lac p 1 1.537316 11.20 11.70 0.50 20.09. 04:26 317 (NW) 26
V476 Aql s 8 0.624685 13.30 13.30 0.00 20.09. 04:26 335 (NW) -30
V1331 Aql s 4 1.364193 7.70 7.95 0.25 20.09. 04:26 334 (NW) -39
NR Nor p 10 0.42886 15.50 16.00 0.50 20.09. 04:26 141 (SE) -78
KR Per s 1 0.996078 10.40 11.10 0.70 20.09. 04:26 238 (SW) 80
KM UMa s 1 0.3518602 11.00 11.50 0.50 20.09. 04:26 62 (NE) 23
QS Vir p 9 0.150757525 14.27 17.76 3.49 20.09. 04:27 69 (E) -33
CR Tau s 1 0.68270353 12.50 12.50 0.00 20.09. 04:27 166 (S) 64
V Pup s 8 1.454492 4.35 4.82 0.47 20.09. 04:27 155 (SE) -15
BU Vul p 1 0.5689935 10.60 11.40 0.80 20.09. 04:27 317 (NW) 0
HM Cet p 5 0.44462 12.96 12.96 0.00 20.09. 04:27 240 (SW) 29
NO Com p 10 2.7044 6.94 7.02 0.08 20.09. 04:27 56 (NE) 12
V635 Cyg s 1 0.760358 13.30 13.50 0.20 20.09. 04:27 320 (NW) 22
UZ Mic s 10 0.440964 11.90 12.40 0.50 20.09. 04:28 268 (W) -53
V354 UMa p 7 0.2938285 10.93 11.21 0.28 20.09. 04:28 36 (NE) 21
V1138 Cas p 1 0.798267 13.25 13.60 0.35 20.09. 04:28 304 (NW) 56
ER Cep s 9 0.2857369 15.67 16.27 0.60 20.09. 04:28 353 (N) 51
V790 Cep s 8 0.3212316 12.62 12.62 0.00 20.09. 04:29 353 (N) 52
V553 Hya s 5 0.371497 12.36 12.36 0.00 20.09. 04:29 97 (E) -29
SX Lup p 5 0.685845 11.50 12.60 1.10 20.09. 04:29 80 (E) -71
LU Dra p 9 7.5811 12.20 12.60 0.40 20.09. 04:29 346 (N) 14
V438 Dra p 10 0.555075 11.44 11.75 0.31 20.09. 04:29 348 (N) 38
BH UMa p 1 0.349341 11.50 12.30 0.80 20.09. 04:29 55 (NE) 42
V599 Aur s 1 0.316533 11.67 11.90 0.23 20.09. 04:29 192 (S) 72
EL Boo p 1 0.4137625 9.38 9.52 0.15 20.09. 04:29 40 (NE) -17
TW CrB p 1 0.5888747 10.50 11.30 0.80 20.09. 04:30 18 (N) -11
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 20.09. 04:30 342 (N) 21
GR Gem p 9 0.5274471 15.40 16.10 0.70 20.09. 04:30 154 (SE) 59
CC Ser s 1 0.516037 11.14 11.63 0.49 20.09. 04:30 29 (NE) -20
G1210.0442 Ari s 8 0.337915 11.27 11.27 0.00 20.09. 04:30 251 (W) 39
V737 Cep s 8 0.2987665 11.95 12.30 0.35 20.09. 04:30 333 (NW) 33
V1105 Her p 5 0.321736 12.60 13.00 0.40 20.09. 04:30 351 (N) -9
FY And p 10 1.374416 15.00 16.50 1.50 20.09. 04:30 308 (NW) 35
MM Dra p 8 0.2644 14.54 14.90 0.36 20.09. 04:31 343 (N) 29
G6686.0470 Hya s 8 0.371497 12.36 12.36 0.00 20.09. 04:31 97 (E) -29
TY Boo s 1 0.3171485 10.81 11.35 0.54 20.09. 04:31 30 (NE) 1
V465 Cam p 9 1.93653 13.40 14.50 1.10 20.09. 04:31 25 (NE) 70
XX Del p 8 2.123596 13.00 14.80 1.80 20.09. 04:31 317 (NW) -11
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.