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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:28 // 17:37 UTC
Civil Twilight (6°): 03:56 // 18:09 UTC
Nautical Twilight (12°): 03:17 // 18:48 UTC
Astronomical Twilight (18°): 02:34 // 19:31 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AR CrB s 1 0.3973515 10.80 10.80 0.00 04.04. 18:00 49 (NE) 4
BV Tau p 3 0.930451 11.70 12.40 0.70 04.04. 18:01 237 (SW) 52
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 04.04. 18:01 355 (N) -1
V2788 Ori p 7 0.500033 12.00 12.50 0.50 04.04. 18:01 214 (SW) 41
V743 Sgr s 10 0.276635806 13.80 14.20 0.40 04.04. 18:01 61 (NE) -57
V428 Nor p 10 0.8141 13.01 13.35 0.34 04.04. 18:01 124 (SE) -55
V1103 Her p 1 0.2913524 11.90 12.40 0.50 04.04. 18:01 21 (N) -2
WX Lib p 10 0.9200078 12.10 12.70 0.60 04.04. 18:01 96 (E) -32
V656 Lyr p 10 0.409766 13.20 13.60 0.40 04.04. 18:01 17 (N) -4
PY Lyr s 1 0.385768 12.50 12.50 0.00 04.04. 18:02 8 (N) -11
V555 And p 7 0.71681 14.35 14.81 0.46 04.04. 18:02 301 (NW) 33
LO Aps p 10 1.33119 11.30 11.80 0.50 04.04. 18:02 167 (S) -60
V1851 Ori s 1 0.276946 12.00 12.00 0.00 04.04. 18:02 234 (SW) 38
V1136 Cyg s 1 3.462766 12.50 13.20 0.70 04.04. 18:02 4 (N) -11
V449 Aur p 10 0.70366366 7.46 7.58 0.13 04.04. 18:02 266 (W) 72
RT Cha p 9 0.3551095 14.00 15.00 1.00 04.04. 18:02 173 (S) -42
EZ Hya s 1 0.449751 10.40 10.70 0.30 04.04. 18:02 156 (SE) 23
V1144 Cen p 9 1.069425 11.97 12.70 0.73 04.04. 18:02 121 (SE) -16
V337 UMa s 8 0.383365 13.70 14.20 0.50 04.04. 18:02 75 (E) 68
V662 Pup p 10 0.2386 20.10 20.50 0.40 04.04. 18:02 185 (S) -8
FS Cas p 10 3.08077 13.90 15.20 1.30 04.04. 18:03 325 (NW) 31
OT Cep p 3 0.4812313 12.70 13.40 0.70 04.04. 18:03 349 (N) 47
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 04.04. 18:03 79 (E) 40
DY CVn s 1 0.2459495 12.00 12.00 0.00 04.04. 18:03 71 (E) 34
BX Dra p 1 0.579028 11.50 12.20 0.70 04.04. 18:03 27 (NE) 32
RV Gru s 10 0.2595312 11.00 11.40 0.40 04.04. 18:03 261 (W) -63
BY Peg p 1 0.341936 12.90 13.60 0.70 04.04. 18:04 337 (NW) -9
AW CrB s 1 0.3609357 11.08 11.08 0.00 04.04. 18:04 42 (NE) 9
V458 Mon p 5 0.3969371 13.30 13.90 0.60 04.04. 18:04 199 (S) 41
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 04.04. 18:04 48 (NE) 15
BX CrB p 10 0.358838 12.25 12.50 0.25 04.04. 18:04 44 (NE) 12
V1055 Sco s 4 0.363686 8.65 8.65 0.00 04.04. 18:04 92 (E) -51
V413 Gem s 7 0.532812 14.55 14.70 0.15 04.04. 18:04 205 (SW) 51
V1055 Her s 1 0.3154085 11.32 11.32 0.00 04.04. 18:04 29 (NE) 8
BB Mon p 1 0.7326987 10.60 11.30 0.70 04.04. 18:05 196 (S) 30
V401 Pav p 10 0.327112 11.32 11.90 0.58 04.04. 18:05 148 (SE) -68
BB Per p 9 0.485609 12.56 13.31 0.75 04.04. 18:05 271 (W) 42
V940 Cyg s 9 0.3323186 14.50 15.10 0.60 04.04. 18:05 3 (N) 18
DX Aqr p 7 0.9450115 6.37 6.78 0.41 04.04. 18:05 312 (NW) -49
V363 Lup p 10 0.347743 11.60 11.90 0.30 04.04. 18:05 109 (E) -43
V599 Aur s 1 0.316533 11.67 11.90 0.23 04.04. 18:06 256 (W) 54
V505 Cam p 7 0.336361 13.80 14.50 0.70 04.04. 18:06 4 (N) 57
V1091 Her s 1 0.393559 12.04 12.04 0.00 04.04. 18:06 33 (NE) 4
V752 Cep p 10 0.450289 13.05 13.50 0.45 04.04. 18:06 339 (N) 40
MM Com s 1 0.30199 12.00 12.00 0.00 04.04. 18:06 76 (E) 35
FP Aur p 1 0.9472336 11.70 12.00 0.30 04.04. 18:06 246 (SW) 58
V947 Cyg p 5 0.429245 14.10 15.10 1.00 04.04. 18:06 4 (N) -8
V1001 Oph p 10 1.789753 14.50 16.10 1.60 04.04. 18:07 69 (E) -36
MP Pup p 7 0.99893 10.00 10.50 0.50 04.04. 18:07 188 (S) 26
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 04.04. 18:07 59 (NE) -58
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.