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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:46 // 15:35 UTC
Civil Twilight (6°): 06:11 // 16:10 UTC
Nautical Twilight (12°): 05:31 // 16:50 UTC
Astronomical Twilight (18°): 04:53 // 17:28 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RR Cen p 9 0.6056895 7.27 7.68 0.41 20.01. 18:13 139 (SE) -79
V482 Cam p 10 0.133619437 15.10 18.40 3.30 20.01. 18:13 36 (NE) 54
V1222 Tau s 4 0.295362 13.28 13.40 0.12 20.01. 18:13 175 (S) 49
V839 Cen p 8 0.330936 9.51 10.13 0.62 20.01. 18:14 75 (E) -62
GS Aqr s 3 0.374069 13.20 13.60 0.40 20.01. 18:14 256 (W) 11
V1302 Her s 1 0.316291 12.72 12.72 0.00 20.01. 18:14 332 (NW) 10
V496 Cyg s 3 1.474915 12.10 12.50 0.40 20.01. 18:14 304 (NW) 19
V936 Mon p 8 0.368958 14.00 15.00 1.00 20.01. 18:14 114 (SE) 17
MW And p 9 0.263769 13.95 14.90 0.95 20.01. 18:14 221 (SW) 77
V405 Dra s 1 0.413036 11.54 11.54 0.00 20.01. 18:14 331 (NW) 21
MU Vir p 10 1.34092 7.24 7.28 0.04 20.01. 18:14 23 (NE) -48
V355 Vir p 1 0.655521 12.00 13.00 1.00 20.01. 18:15 56 (NE) -19
LL UMa p 8 0.323393 15.40 16.20 0.80 20.01. 18:15 28 (NE) 44
PS Boo p 10 0.28164 12.30 12.60 0.30 20.01. 18:15 359 (N) 10
V426 Aur p 7 1.419103 10.55 10.76 0.21 20.01. 18:15 109 (E) 62
V931 Cyg s 1 0.341513 13.90 14.50 0.60 20.01. 18:15 307 (NW) 9
HI Vul p 5 1.293721 12.30 12.70 0.40 20.01. 18:15 304 (NW) 10
EP And s 1 0.4041085 11.90 12.50 0.60 20.01. 18:15 261 (W) 73
V441 Lac p 1 0.3089166 12.56 12.78 0.22 20.01. 18:15 304 (NW) 44
AW CrB s 1 0.3609357 11.08 11.08 0.00 20.01. 18:16 348 (N) -3
G0567.1919 Aqr p 9 0.350778 11.70 12.10 0.40 20.01. 18:16 256 (W) 14
GN Mus p 10 0.3869 13.70 14.40 0.70 20.01. 18:16 159 (S) -61
V963 Per s 1 0.462078 13.20 13.20 0.00 20.01. 18:16 72 (E) 76
V349 Mus p 10 1.4883 16.87 16.89 0.02 20.01. 18:16 147 (SE) -69
UY Vol p 1 0.159337785 16.90 23.00 6.10 20.01. 18:16 154 (SE) -38
LO Cyg p 1 0.629214 13.10 13.70 0.60 20.01. 18:16 300 (NW) 37
EH Hya s 10 0.2969053 14.20 14.20 0.00 20.01. 18:16 83 (E) -51
V364 Per p 2 0.3394535 14.60 15.60 1.00 20.01. 18:16 207 (SW) 75
NY Lyr p 1 0.4408 12.70 13.20 0.50 20.01. 18:16 314 (NW) 10
CC Peg p 1 0.6056033 12.60 13.30 0.70 20.01. 18:16 285 (W) 25
V2181 Cyg p 1 0.5734825 13.00 13.90 0.90 20.01. 18:16 302 (NW) 13
V835 Cep p 10 0.452238 12.60 12.95 0.35 20.01. 18:16 322 (NW) 41
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 20.01. 18:16 89 (E) 16
V1071 Sgr p 10 0.6780475 13.20 13.90 0.70 20.01. 18:17 281 (W) -38
V523 Cas p 1 0.2336923 10.62 11.45 0.83 20.01. 18:17 286 (W) 65
V640 Ori p 3 2.02072 11.20 13.50 2.30 20.01. 18:17 138 (SE) 21
MN Vul p 8 2.273494 15.10 16.10 1.00 20.01. 18:17 308 (NW) 5
V337 UMa s 8 0.383365 13.70 14.20 0.50 20.01. 18:17 45 (NE) 30
BL And p 1 0.722376 11.00 11.74 0.74 20.01. 18:17 297 (NW) 52
V878 Her p 1 0.529475 9.37 9.87 0.50 20.01. 18:18 340 (N) 13
TW Cet s 1 0.3168513 10.43 11.14 0.71 20.01. 18:18 202 (S) 16
V1238 Her p 4 0.3701515 9.53 9.53 0.00 20.01. 18:18 341 (N) 5
RT Lac s 7 5.0739 8.84 9.54 0.70 20.01. 18:18 296 (NW) 38
V1437 Cyg p 8 0.45453 15.30 16.10 0.80 20.01. 18:18 310 (NW) 8
V345 Dra p 10 0.291903 13.20 13.45 0.25 20.01. 18:19 353 (N) 12
V796 Cep p 1 0.392964 12.20 12.85 0.65 20.01. 18:19 352 (N) 59
QS Cen p 10 4.938837 12.10 13.70 1.60 20.01. 18:19 148 (SE) -73
GI Lib p 8 2.08955 12.12 13.79 1.67 20.01. 18:19 7 (N) -57
NSV 00518 Cet p 9 0.58622 11.06 11.69 0.63 20.01. 18:19 206 (SW) 13
V951 Per p 7 0.270478 12.70 13.20 0.50 20.01. 18:19 145 (SE) 72
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.