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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:36 // 17:31 UTC
Civil Twilight (6°): 04:05 // 18:02 UTC
Nautical Twilight (12°): 03:26 // 18:41 UTC
Astronomical Twilight (18°): 02:44 // 19:23 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V636 Aur p 1 0.3406176 13.70 14.10 0.40 01.04. 10:13 65 (NE) 26
IR Cas p 1 0.680686 10.80 12.30 1.50 01.04. 10:13 305 (NW) 82
V359 Her s 1 1.755771 10.20 10.20 0.00 01.04. 10:13 305 (NW) 20
BH Vir s 1 0.8168711 9.60 10.24 0.64 01.04. 10:13 321 (NW) -35
MR Aur s 9 0.690301 15.10 15.50 0.40 01.04. 10:14 69 (E) 24
RW Mon p 1 1.906092 9.26 11.51 2.25 01.04. 10:14 76 (E) 0
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 01.04. 10:14 267 (W) 55
V563 And s 8 0.3031916 13.70 14.00 0.30 01.04. 10:14 108 (E) 63
V951 Cep p 10 0.551344 13.10 13.70 0.60 01.04. 10:15 358 (N) 62
BS CrB p 9 0.42458 11.46 11.60 0.14 01.04. 10:15 311 (NW) 6
EK Aqr p 1 0.61279 10.80 11.33 0.53 01.04. 10:15 184 (S) 31
BS Lac p 5 2.81418 13.50 16.20 2.70 01.04. 10:15 260 (W) 73
V479 Cam p 7 0.325394 13.25 13.70 0.45 01.04. 10:15 19 (N) 42
V413 Ser s 1 2.25976 7.98 8.50 0.52 01.04. 10:15 262 (W) 6
DD Aqr p 1 0.7210105 10.90 11.70 0.80 01.04. 10:15 202 (S) 39
V400 Pav p 10 1.155466 9.18 9.33 0.15 01.04. 10:16 198 (S) -26
HY Lyr s 4 0.369101 13.80 14.10 0.30 01.04. 10:16 288 (W) 27
AS Cen p 10 0.3052373 13.00 13.20 0.20 01.04. 10:16 143 (SE) -80
V1851 Ori s 1 0.276946 12.00 12.00 0.00 01.04. 10:16 92 (E) 15
KT Aps s 10 0.3742 15.00 15.20 0.20 01.04. 10:16 203 (SW) -50
LP Com p 1 0.337934 12.76 13.37 0.61 01.04. 10:16 352 (N) -12
WW Gem p 1 1.237812 9.90 10.50 0.60 01.04. 10:17 72 (E) 15
AH Gem s 1 0.336762 14.40 14.80 0.40 01.04. 10:17 69 (E) 3
ST Ind p 10 0.4018812 11.30 11.79 0.49 01.04. 10:17 212 (SW) -17
V631 Aql p 10 1.155102 13.50 14.90 1.40 01.04. 10:17 259 (W) 25
SZ Mic p 10 0.4 13.40 14.00 0.60 01.04. 10:17 217 (SW) -9
V641 Aur p 7 0.504878 12.90 13.65 0.75 01.04. 10:17 59 (NE) 30
GO Cyg s 1 0.717765 8.47 8.73 0.26 01.04. 10:18 267 (W) 51
EL Tuc p 7 0.3420282 13.00 13.50 0.50 01.04. 10:18 180 (S) -27
BQ Ari p 6 0.282335 10.28 10.55 0.27 01.04. 10:18 121 (SE) 40
V2239 Cyg s 1 0.610597 11.73 11.73 0.00 01.04. 10:18 274 (W) 49
V1102 Oph p 10 2.2155274 16.00 17.00 1.00 01.04. 10:18 270 (W) 7
EI Sge p 7 0.3882466 14.00 14.80 0.80 01.04. 10:18 260 (W) 34
KV Eri p 10 0.271753 12.48 13.01 0.53 01.04. 10:18 151 (SE) -14
V460 Cam p 10 0.360446 13.20 13.60 0.40 01.04. 10:18 32 (NE) 39
KR Lac s 10 0.937688 15.40 15.80 0.40 01.04. 10:19 284 (W) 74
BV Lyr s 5 1.829649 12.10 12.10 0.00 01.04. 10:19 280 (W) 37
V446 Peg p 1 0.305983 14.00 14.50 0.50 01.04. 10:19 242 (SW) 54
PR Boo s 10 0.371281 13.70 13.70 0.00 01.04. 10:19 326 (NW) 14
DX Tuc p 8 0.37711 9.48 9.79 0.31 01.04. 10:20 180 (S) -24
V396 Peg p 2 0.342286 12.12 12.43 0.31 01.04. 10:20 190 (S) 50
V599 Aur p 1 0.316533 11.67 11.96 0.29 01.04. 10:20 76 (E) 32
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 01.04. 10:20 296 (NW) 56
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 01.04. 10:20 287 (W) -19
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 01.04. 10:20 307 (NW) 52
V361 Lyr p 4 0.309614 14.30 15.70 1.40 01.04. 10:20 297 (NW) 43
V385 Cam p 9 0.615272 13.65 14.20 0.55 01.04. 10:20 19 (N) 51
DU Boo p 1 1.055889 8.59 9.09 0.51 01.04. 10:20 334 (NW) 7
IW Cep s 2 1.609416 13.60 13.70 0.10 01.04. 10:20 299 (NW) 72
V1763 Cyg s 6 0.4050751 12.40 12.40 0.00 01.04. 10:20 284 (W) 43
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.