Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
TT Lep p 10 4.28881 11.40 12.30 0.90 27.07. 16:23 274 (W) -32
V470 Cam s 1 0.0956467 14.10 14.25 0.15 27.07. 16:23 329 (NW) 42
RZ Col p 10 0.565194 11.00 11.58 0.58 27.07. 16:23 269 (W) -49
HL Aur s 1 0.6225056 10.80 11.00 0.20 27.07. 16:23 318 (NW) 25
KK Boo p 10 0.279134 14.30 14.80 0.50 27.07. 16:24 137 (SE) 81
GX Boo s 6 0.38784 12.16 12.32 0.16 27.07. 16:24 172 (S) 65
V363 Lup p 10 0.347743 11.60 11.90 0.30 27.07. 16:24 164 (S) -5
OU Ser s 1 0.2967662 8.25 8.43 0.18 27.07. 16:24 142 (SE) 51
V1139 Cas s 1 0.2971 12.80 12.80 0.00 27.07. 16:24 2 (N) 16
VY Lac s 1 1.0362446 10.20 10.60 0.40 27.07. 16:24 30 (NE) 13
FF CMa p 8 1.2133742 7.38 7.74 0.36 27.07. 16:24 255 (W) -29
V629 Aur p 9 0.4105 16.42 17.06 0.64 27.07. 16:24 316 (NW) 14
V524 Hya p 10 0.15 17.12 19.40 2.28 27.07. 16:24 252 (W) 15
V1286 Her p 1 0.334711 12.56 12.96 0.40 27.07. 16:25 88 (E) 45
V1901 Cyg s 6 0.808907 13.10 13.10 0.00 27.07. 16:25 54 (NE) 12
LO Com s 1 0.2863605 12.38 12.38 0.00 27.07. 16:25 219 (SW) 62
V1461 Aql p 10 1.763062 8.91 9.33 0.42 27.07. 16:25 97 (E) -6
HI Pup s 10 0.4326186 10.70 11.00 0.30 27.07. 16:25 234 (SW) -38
EQ Pup s 9 1.143134 10.20 10.90 0.70 27.07. 16:26 253 (W) -20
CU Hya p 4 0.7190715 13.50 14.50 1.00 27.07. 16:26 260 (W) 13
NZ Vir p 10 1.650611 11.06 11.26 0.20 27.07. 16:26 165 (S) 46
FH Del p 10 0.6780377 14.60 15.40 0.80 27.07. 16:26 70 (E) 9
V582 Pup p 10 2.6713 7.86 8.13 0.27 27.07. 16:26 264 (W) -12
CT Cet p 6 0.2564878 9.29 9.48 0.19 27.07. 16:26 18 (N) -59
OQ Cam p 6 0.43784 10.90 11.40 0.50 27.07. 16:26 348 (N) 26
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 27.07. 16:26 113 (SE) 68
V1002 Her p 9 1.604377 8.99 9.14 0.15 27.07. 16:27 89 (E) 23
V2357 Oph p 6 0.415568 10.66 10.79 0.13 27.07. 16:27 119 (SE) 35
V1542 Aql p 1 0.417537 11.71 12.34 0.63 27.07. 16:27 85 (E) 7
EG Cas s 1 0.611449 12.90 13.10 0.20 27.07. 16:27 17 (N) 20
V938 Cep p 10 2.72771 12.76 13.25 0.49 27.07. 16:27 15 (N) 32
V505 Per p 10 4.222017 6.87 7.46 0.59 27.07. 16:28 355 (N) 15
V931 Cyg p 1 0.341513 13.90 14.60 0.70 27.07. 16:28 72 (E) 24
UV Hyi p 10 0.8170424 12.08 12.81 0.73 27.07. 16:28 199 (S) -65
V384 Vul s 1 0.4388572 12.72 13.16 0.44 27.07. 16:28 58 (NE) 10
G0567.0602 Aqr p 7 0.477305 11.75 12.12 0.37 27.07. 16:28 56 (NE) -24
AR Lac p 1 1.983212 6.08 6.77 0.69 27.07. 16:29 37 (NE) 17
V1101 Her p 1 0.382661 11.95 12.50 0.55 27.07. 16:29 69 (E) 49
GN Boo s 1 0.3016025 10.75 10.75 0.00 27.07. 16:29 146 (SE) 67
V342 Lac s 1 0.700587 12.40 12.90 0.50 27.07. 16:29 33 (NE) 22
GU Leo s 2 0.354085 11.60 11.60 0.00 27.07. 16:29 260 (W) 32
V889 Aql p 1 11.12076 8.52 9.10 0.58 27.07. 16:29 86 (E) 18
V940 Cyg p 9 0.3323186 14.50 15.10 0.60 27.07. 16:29 46 (NE) 42
LZ Lac s 3 1.250719 12.10 12.50 0.40 27.07. 16:30 30 (NE) 24
V953 Mon p 7 0.426934 13.80 14.40 0.60 27.07. 16:30 267 (W) 2
V474 Hya s 6 0.528304 11.80 11.80 0.00 27.07. 16:30 265 (W) 5
RW Tri p 1 0.23188315 12.50 15.61 3.11 27.07. 16:30 353 (N) -12
V1171 Oph p 10 0.91165 14.20 14.70 0.50 27.07. 16:30 135 (SE) 10
V1202 Her p 10 0.3388 13.70 14.30 0.60 27.07. 16:30 84 (E) 63
V1123 Tau s 1 0.399949 9.87 9.87 0.00 27.07. 16:30 334 (NW) -19
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.