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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:04 // 17:55 UTC
Civil Twilight (6°): 03:32 // 18:27 UTC
Nautical Twilight (12°): 02:49 // 19:10 UTC
Astronomical Twilight (18°): 02:03 // 19:56 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2240 Cyg s 1 0.404173 12.03 12.03 0.00 15.04. 15:39 336 (NW) 1
V664 Lyr p 8 0.359987 13.00 13.00 0.00 15.04. 15:39 356 (N) 3
V1175 Cyg s 10 1.33294 15.90 16.50 0.60 15.04. 15:39 345 (N) 20
V842 Mon p 10 0.989888 9.74 10.05 0.31 15.04. 15:39 169 (S) 45
V1173 Her p 10 0.2656288 9.95 10.40 0.45 15.04. 15:39 19 (N) 9
LU Lac s 2 0.2988016 14.60 15.32 0.72 15.04. 15:40 323 (NW) 24
V1355 Aql s 5 0.5157905 12.70 13.30 0.60 15.04. 15:40 340 (N) -22
LP Com p 1 0.337934 12.76 13.37 0.61 15.04. 15:40 69 (E) 18
V479 Cam p 7 0.325394 13.25 13.70 0.45 15.04. 15:40 11 (N) 64
EH CVn p 1 0.263585 12.91 13.26 0.35 15.04. 15:40 54 (NE) 12
BD Dor p 9 0.785242 11.45 12.12 0.67 15.04. 15:40 194 (S) -19
V376 And p 1 0.798674 7.68 8.00 0.32 15.04. 15:40 292 (W) 55
V1200 Cyg p 8 0.3690595 15.30 16.10 0.80 15.04. 15:40 341 (N) 21
AK CMa p 10 1.808247 13.10 14.10 1.00 15.04. 15:40 165 (S) 16
V380 Cas p 1 1.35727 10.40 11.20 0.80 15.04. 15:41 335 (NW) 48
SW Lac p 1 0.320719 8.51 9.39 0.88 15.04. 15:41 310 (NW) 17
V404 CMa p 10 0.45178 17.45 18.40 0.95 15.04. 15:41 180 (S) 21
SV Nor p 10 0.3761231 12.00 12.60 0.60 15.04. 15:41 129 (SE) -66
V1168 Aql s 4 1.272567 11.90 11.90 0.00 15.04. 15:41 333 (NW) -24
V681 CrA p 10 2.16394 7.60 8.10 0.50 15.04. 15:41 332 (NW) -82
V337 Vir s 5 0.352857 13.30 13.80 0.50 15.04. 15:41 83 (E) -5
GY Cnc p 7 0.1754425 16.50 17.80 1.30 15.04. 15:41 117 (SE) 44
DW UMa p 1 0.13660653 15.10 16.60 1.50 15.04. 15:41 51 (NE) 53
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 15.04. 15:41 339 (N) 11
CP Psc p 1 0.6840085 10.69 11.05 0.36 15.04. 15:42 285 (W) 30
MQ UMa s 1 0.476069 11.57 11.57 0.00 15.04. 15:42 66 (NE) 40
V377 CMa p 10 3.01351 7.88 7.98 0.10 15.04. 15:42 170 (S) 22
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 15.04. 15:42 11 (N) -36
ET Del s 4 1.0107832 12.00 12.70 0.70 15.04. 15:42 318 (NW) -22
AM Cru p 9 2.08691 11.50 12.10 0.60 15.04. 15:42 143 (SE) -45
SZ Her p 1 0.818096 9.86 11.87 2.01 15.04. 15:42 8 (N) -7
V640 Aql p 7 0.5612183 12.60 13.40 0.80 15.04. 15:42 338 (N) -27
V496 Mon p 5 0.660764 12.50 13.30 0.80 15.04. 15:43 174 (S) 43
LO Aps p 10 1.33119 11.30 11.80 0.50 15.04. 15:43 176 (S) -62
V489 Cep p 8 2.553755 13.96 14.41 0.45 15.04. 15:43 339 (N) 32
DS Psc s 4 0.3424915 11.75 11.75 0.00 15.04. 15:43 264 (W) 9
V855 Cep p 10 0.3698575 13.65 14.05 0.40 15.04. 15:43 342 (N) 36
V870 Cep p 7 0.301066 10.93 11.17 0.24 15.04. 15:43 333 (NW) 30
GM Gem s 8 1.35967 13.10 13.10 0.00 15.04. 15:43 163 (S) 50
IP Cep s 1 0.8988977 11.50 12.10 0.60 15.04. 15:43 340 (N) 35
CT Scl p 10 0.406798 11.91 12.12 0.21 15.04. 15:44 243 (SW) -11
EI Oct p 9 0.338519 11.41 12.15 0.74 15.04. 15:44 176 (S) -50
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 15.04. 15:44 346 (N) -58
V448 Cep p 10 0.6324 9.59 9.73 0.14 15.04. 15:44 327 (NW) 25
DI CVn p 1 0.305966 13.60 14.40 0.80 15.04. 15:44 64 (NE) 25
V577 Lyr s 9 0.390011 14.50 14.50 0.00 15.04. 15:44 356 (N) 6
DD Aqr s 1 0.7210105 10.90 11.20 0.30 15.04. 15:44 289 (W) -14
G5817.0092 Aqr p 6 0.369646 14.09 14.09 0.00 15.04. 15:45 282 (W) -27
V2766 Ori p 6 0.6032 15.00 15.30 0.30 15.04. 15:45 189 (S) 45
EE CVn p 1 0.280562 13.70 14.57 0.87 15.04. 15:45 56 (NE) 13
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.