Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:31 // 15:56 UTC
Civil Twilight (6°): 05:58 // 16:28 UTC
Nautical Twilight (12°): 05:19 // 17:07 UTC
Astronomical Twilight (18°): 04:41 // 17:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1237 Tau p 8 0.287447 14.03 14.18 0.15 01.02. 20:06 195 (S) 64
V441 Hya p 10 0.58413 11.05 11.75 0.70 01.02. 20:06 117 (SE) -15
V936 Cep p 10 0.364014 13.70 14.10 0.40 01.02. 20:06 339 (N) 46
GI CVn s 8 0.30316 14.10 14.60 0.50 01.02. 20:06 38 (NE) 20
V1179 Her p 1 0.385505 11.39 11.72 0.33 01.02. 20:07 24 (NE) -26
V687 Sgr p 9 0.646156 12.50 13.30 0.80 01.02. 20:07 346 (N) -74
V1311 Tau p 10 0.3098052 14.50 14.50 0.00 01.02. 20:07 222 (SW) 53
V919 Aql s 10 0.79521 13.00 13.80 0.80 01.02. 20:07 332 (NW) -38
V546 Cas p 8 1.106205 14.20 14.80 0.60 01.02. 20:07 317 (NW) 45
V936 Aql p 9 0.481821 13.90 14.80 0.90 01.02. 20:07 338 (N) -44
V803 Aql p 4 0.2634245 14.00 15.00 1.00 01.02. 20:07 337 (NW) -45
CT Scl p 10 0.406798 11.91 12.12 0.21 01.02. 20:07 239 (SW) -8
V1851 Ori p 1 0.276946 12.00 12.50 0.50 01.02. 20:07 197 (S) 49
FY Lyr p 10 12.23613 14.10 16.00 1.90 01.02. 20:08 351 (N) -9
G5817.0435 Aqr p 7 0.407648 10.84 10.84 0.00 01.02. 20:08 278 (W) -24
V737 Cep s 8 0.2987665 11.95 12.30 0.35 01.02. 20:08 336 (NW) 31
V1175 Her p 1 0.321199 10.89 11.07 0.18 01.02. 20:08 22 (N) -15
V468 Hya p 10 0.93511 11.20 11.60 0.40 01.02. 20:08 138 (SE) 33
DN Boo p 1 0.447564 11.17 11.38 0.21 01.02. 20:08 59 (NE) -6
OZ Boo p 9 0.324084 13.90 14.15 0.25 01.02. 20:08 35 (NE) -3
CR Lac p 10 0.36689 13.90 14.70 0.80 01.02. 20:08 318 (NW) 28
V1500 Cyg p 10 0.1396131 17.17 18.55 1.38 01.02. 20:08 329 (NW) 17
V444 Cam p 10 0.36296 13.80 14.30 0.50 01.02. 20:09 3 (N) 61
V342 Lac s 1 0.700587 12.40 12.90 0.50 01.02. 20:09 322 (NW) 25
VZ CVn s 1 0.84246163 9.17 9.54 0.37 01.02. 20:09 55 (NE) 8
V753 Mon s 5 0.677044 8.30 8.30 0.00 01.02. 20:09 158 (S) 34
CW CrA p 10 1.919722 13.40 15.00 1.60 01.02. 20:09 315 (NW) -74
BR CrB p 10 0.766929 9.88 10.11 0.23 01.02. 20:10 25 (NE) 1
G5826.1082 Aqr p 7 0.374116 12.63 12.63 0.00 01.02. 20:10 272 (W) -19
RZ Equ p 6 1.96094 12.00 14.20 2.20 01.02. 20:10 309 (NW) -16
V1263 Cyg s 10 1.997048 13.50 13.50 0.00 01.02. 20:10 346 (N) 14
AR Dra p 1 0.675838 11.29 12.51 1.22 01.02. 20:10 35 (NE) 42
V431 Lac p 10 0.869077 14.30 15.60 1.30 01.02. 20:10 317 (NW) 23
G3053.1924 CrB p 1 0.16177042 13.17 13.87 0.70 01.02. 20:10 28 (NE) 4
V1269 Cen p 10 0.389943 12.70 13.65 0.95 01.02. 20:11 98 (E) -38
V1193 Cyg s 1 0.5037687 12.70 13.10 0.40 01.02. 20:11 342 (N) 23
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 01.02. 20:11 122 (SE) 44
V640 Aur s 1 0.3279975 12.52 13.00 0.48 01.02. 20:12 3 (N) 87
LY Cas p 7 1.476428 14.90 16.40 1.50 01.02. 20:12 307 (NW) 63
AQ Com p 1 0.2813295 15.20 15.70 0.50 01.02. 20:12 68 (E) 10
TT Lep p 10 4.28881 11.40 12.30 0.90 01.02. 20:12 179 (S) 18
V1326 Cen p 10 0.9158 11.35 11.70 0.35 01.02. 20:12 129 (SE) -55
KR Cyg p 1 0.8451528 9.19 10.00 0.81 01.02. 20:12 333 (NW) -5
V509 Cyg p 6 1.609159 13.10 13.70 0.60 01.02. 20:12 334 (NW) 13
BN Psc p 8 0.349118 16.45 16.75 0.30 01.02. 20:13 274 (W) 35
AF LMi s 6 0.406597 14.00 14.00 0.00 01.02. 20:13 82 (E) 37
WY Hya s 1 0.716008 10.40 11.20 0.80 01.02. 20:13 140 (SE) 33
MR Cas p 1 0.352936 14.90 15.70 0.80 01.02. 20:13 315 (NW) 42
V355 Aur s 6 17.6439 10.85 11.08 0.23 01.02. 20:13 209 (SW) 81
DD Com p 1 0.2692074 14.30 15.05 0.75 01.02. 20:13 71 (E) 12
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.