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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:57 // 18:01 UTC
Civil Twilight (6°): 03:24 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:52 // 20:05 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.04. 08:23 254 (W) -21
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 20.04. 08:23 240 (SW) 60
KR Per s 1 0.996078 10.40 11.10 0.70 20.04. 08:23 63 (NE) 38
V933 Cep p 10 0.48792 13.95 14.55 0.60 20.04. 08:23 0 (N) 59
LM Cnc s 5 0.315801 12.00 11.00 -1.00 20.04. 08:23 38 (NE) -18
FZ Aur s 9 3.566186 12.55 12.55 0.00 20.04. 08:23 60 (NE) 17
BN Psc s 8 0.349118 16.45 16.45 0.00 20.04. 08:23 119 (SE) 57
V1179 Cas p 10 1.66859 12.90 13.60 0.70 20.04. 08:24 33 (NE) 55
S Hyi p 10 0.903114 11.28 12.05 0.77 20.04. 08:24 177 (S) -40
V1740 Aql p 8 0.44014 14.00 14.40 0.40 20.04. 08:24 251 (W) 18
V2644 Oph p 9 1.27748 12.80 13.25 0.45 20.04. 08:24 247 (SW) -19
V457 Cam p 9 0.3033 13.80 14.20 0.40 20.04. 08:24 23 (NE) 40
V648 Lyr p 1 0.368752 13.22 13.62 0.40 20.04. 08:25 290 (W) 40
BK Vul s 1 0.453463 12.80 12.80 0.00 20.04. 08:25 235 (SW) 59
V1088 Aql s 10 0.998379 14.50 14.50 0.00 20.04. 08:25 244 (SW) 35
V476 Hya s 1 0.414588 13.10 13.10 0.00 20.04. 08:25 52 (NE) -27
CZEV087 Mon p 6 0.4019464 14.00 15.00 1.00 20.04. 08:25 68 (E) -17
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 20.04. 08:25 265 (W) -17
LZ Dra s 5 0.350349 12.00 12.00 0.00 20.04. 08:25 335 (NW) 57
GY Lib s 9 0.519098 12.30 12.30 0.00 20.04. 08:25 289 (W) -23
FZ CVn p 9 0.358335 13.50 14.00 0.50 20.04. 08:25 330 (NW) 6
DV Psc p 1 0.3085358 10.59 11.10 0.51 20.04. 08:26 161 (S) 44
V1104 Her p 1 0.227876 13.30 14.10 0.80 20.04. 08:26 301 (NW) 42
UV Mon s 1 0.415677 12.50 12.50 0.00 20.04. 08:26 69 (E) -16
V490 Cam p 10 0.3234825 13.80 14.30 0.50 20.04. 08:26 15 (N) 40
NO Aqr p 9 0.32276 14.10 14.70 0.60 20.04. 08:26 220 (SW) 18
V343 Cen p 10 0.587651 11.70 12.30 0.60 20.04. 08:26 184 (S) -78
BX Tri p 6 0.1926355 12.35 12.65 0.30 20.04. 08:26 99 (E) 53
V1092 Her p 4 0.384539 11.93 12.43 0.50 20.04. 08:26 291 (W) 22
V1016 Oph p 1 0.407161 13.10 14.10 1.00 20.04. 08:27 279 (W) -14
V502 Hya p 7 2.494482 10.05 10.41 0.36 20.04. 08:27 52 (NE) -40
FP Eri p 9 0.335269 9.71 9.85 0.14 20.04. 08:27 125 (SE) 15
V496 Mon s 5 0.660764 12.50 12.80 0.30 20.04. 08:27 73 (E) -10
LP Com p 1 0.337934 12.76 13.37 0.61 20.04. 08:27 344 (N) -11
V902 Cep p 10 0.32871 11.78 12.28 0.50 20.04. 08:27 358 (N) 57
V384 Cen p 10 12.6337 11.60 12.20 0.60 20.04. 08:28 189 (S) -78
BW Dra s 1 0.292165 8.61 9.02 0.41 20.04. 08:28 332 (NW) 31
AS Cen p 10 0.3052373 13.00 13.20 0.20 20.04. 08:28 170 (S) -83
RW Com s 1 0.2373465 11.00 11.56 0.56 20.04. 08:28 344 (N) -12
CQ Aqr p 9 0.980064 13.70 14.50 0.80 20.04. 08:28 214 (SW) 20
FR Lac p 10 0.32 15.20 16.10 0.90 20.04. 08:28 313 (NW) 83
V789 Cyg p 6 0.288551 13.30 13.70 0.40 20.04. 08:28 269 (W) 42
XY Ari p 10 0.25265 13.54 17.60 4.06 20.04. 08:28 106 (E) 38
GW Leo p 9 0.3361243 13.00 13.13 0.13 20.04. 08:28 17 (N) -25
RW Tri p 1 0.23188315 12.50 15.61 3.11 20.04. 08:28 105 (E) 49
V868 Mon p 8 0.637711 8.90 9.40 0.50 20.04. 08:28 64 (NE) -23
AR Boo p 1 0.3448727 13.50 14.50 1.00 20.04. 08:28 327 (NW) -8
HH Lac p 10 0.200593 14.00 15.50 1.50 20.04. 08:29 324 (NW) 84
TV UMi p 1 0.4155497 8.77 8.85 0.08 20.04. 08:29 342 (N) 39
DK CVn p 1 0.494964 12.70 13.20 0.50 20.04. 08:29 346 (N) -1
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.