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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
UY UMa s 1 0.3760203 12.70 12.90 0.20 21.05. 02:58 314 (NW) 38
WY Hya s 1 0.716008 10.40 11.20 0.80 21.05. 02:58 353 (N) -39
YZ Lib p 10 0.777354 12.70 13.30 0.60 21.05. 02:58 237 (SW) -12
V537 And p 10 0.9008485 11.40 11.75 0.35 21.05. 02:58 66 (NE) 31
EM Cyg s 1 0.2909091 11.90 11.90 0.00 21.05. 02:58 190 (S) 70
V1230 Tau p 10 0.3524 14.28 14.52 0.24 21.05. 02:58 60 (NE) -10
V361 Lyr s 4 0.309614 14.30 14.70 0.40 21.05. 02:58 255 (W) 81
V616 Cyg p 1 1.326636 13.00 15.00 2.00 21.05. 02:58 80 (E) 75
V405 CMa p 10 0.384692 10.64 10.98 0.34 21.05. 02:59 39 (NE) -56
TY Boo s 1 0.3171485 10.81 11.35 0.54 21.05. 02:59 284 (W) 36
II Aps p 10 0.842236 11.20 11.70 0.50 21.05. 02:59 195 (S) -39
V1249 Tau s 2 1.188245 13.32 14.05 0.73 21.05. 02:59 53 (NE) -19
NY Vir s 1 0.10101597 13.30 13.30 0.00 21.05. 02:59 272 (W) -4
BV Dra p 1 0.350067 7.88 8.48 0.60 21.05. 02:59 315 (NW) 51
V381 Cas p 1 1.745943 10.26 10.76 0.51 21.05. 02:59 63 (NE) 47
BL Eri p 1 0.416918 11.51 12.28 0.77 21.05. 03:00 70 (E) -31
V1047 Her p 1 0.320736 12.26 12.78 0.52 21.05. 03:00 256 (W) 56
AM Aqr s 9 0.3737388 12.80 12.80 0.00 21.05. 03:00 147 (SE) 14
VW Tri p 1 0.298863 13.90 14.40 0.50 21.05. 03:00 66 (NE) 23
EI Sge p 7 0.3882466 14.00 14.80 0.80 21.05. 03:00 178 (S) 59
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 21.05. 03:00 200 (S) 72
V450 Peg s 1 0.556231 14.00 14.00 0.00 21.05. 03:00 130 (SE) 59
V692 Cyg p 10 2.767716 14.80 16.40 1.60 21.05. 03:00 169 (S) 80
V1024 Her p 3 0.5308265 12.50 13.20 0.70 21.05. 03:01 262 (W) 41
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 21.05. 03:01 345 (N) -25
V1151 Her p 10 0.27818 12.80 13.05 0.25 21.05. 03:01 291 (W) 53
V356 UMa p 8 0.544755 12.90 13.40 0.50 21.05. 03:01 309 (NW) 35
V1175 Her s 1 0.321199 10.89 11.04 0.15 21.05. 03:01 255 (W) 40
V951 Per p 7 0.270478 12.70 13.20 0.50 21.05. 03:01 44 (NE) 8
V453 Mon p 1 0.511003 11.10 11.80 0.70 21.05. 03:01 22 (N) -40
V599 Aur p 1 0.316533 11.67 11.96 0.29 21.05. 03:01 35 (NE) 0
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 21.05. 03:01 217 (SW) 5
NP Tel p 10 0.37512 12.90 13.40 0.50 21.05. 03:01 176 (S) -13
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 21.05. 03:01 134 (SE) 65
BD Dor p 9 0.785242 11.45 12.12 0.67 21.05. 03:02 123 (SE) -60
QX Vir s 1 0.242075 13.31 13.60 0.29 21.05. 03:02 259 (W) 2
WW Tri s 6 1.748441 12.20 12.70 0.50 21.05. 03:02 60 (NE) 24
CZ CMa p 9 0.818973 13.40 13.70 0.30 21.05. 03:02 15 (N) -58
CT Her p 1 1.7863748 10.60 11.70 1.10 21.05. 03:02 254 (W) 37
V1090 Cas p 9 0.297507 16.55 16.54 -0.01 21.05. 03:02 47 (NE) 45
FP Vul p 10 1.10455509 15.40 16.70 1.30 21.05. 03:02 193 (S) 67
V579 Lyr s 1 0.242906 12.77 12.77 0.00 21.05. 03:02 248 (W) 77
V705 And p 10 0.354675 11.12 11.40 0.28 21.05. 03:03 89 (E) 46
KR Lac s 10 0.937688 15.40 15.80 0.40 21.05. 03:03 74 (E) 68
V1282 Her s 1 0.278349 13.35 13.35 0.00 21.05. 03:03 273 (W) 66
CR Lac p 10 0.36689 13.90 14.70 0.80 21.05. 03:03 72 (E) 64
CK Vel p 9 17.5128 11.71 12.26 0.55 21.05. 03:04 240 (SW) -66
KR Cyg p 1 0.8451528 9.19 10.00 0.81 21.05. 03:04 174 (S) 70
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 21.05. 03:04 92 (E) 78
XZ CMi p 1 0.5788095 9.70 10.42 0.72 21.05. 03:04 2 (N) -36
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.