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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:22 // 17:33 UTC
Civil Twilight (6°): 03:51 // 18:04 UTC
Nautical Twilight (12°): 03:11 // 18:44 UTC
Astronomical Twilight (18°): 02:28 // 19:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 07.09. 13:15 295 (NW) 5
RZ UMi p 2 0.3373491 12.80 13.50 0.70 07.09. 13:15 2 (N) 53
AA Eri p 6 0.5008423 12.80 13.30 0.50 07.09. 13:15 303 (NW) -38
PU Peg p 8 0.862019 8.02 8.12 0.10 07.09. 13:15 47 (NE) -18
V357 Her s 5 0.28204 13.40 13.40 0.00 07.09. 13:15 89 (E) 16
V923 Her s 8 1.364757 9.10 9.10 0.00 07.09. 13:15 97 (E) 47
LT Com p 1 0.512058 10.61 10.75 0.14 07.09. 13:16 197 (S) 66
ER Psc p 5 1.620216 12.10 13.80 1.70 07.09. 13:16 38 (NE) -26
IP Peg s 1 0.15820616 13.00 13.00 0.00 07.09. 13:16 30 (NE) -17
ES Cnc p 1 1.067793 11.16 11.28 0.12 07.09. 13:16 261 (W) 23
BU Tri p 1 0.295568 14.40 15.00 0.60 07.09. 13:16 350 (N) -2
CR Ind p 9 0.390817 12.05 12.70 0.65 07.09. 13:16 144 (SE) -57
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 07.09. 13:16 45 (NE) 33
BM UMa p 1 0.2712208 13.80 14.75 0.95 07.09. 13:16 274 (W) 68
BO Ari s 1 0.3181937 10.00 10.00 0.00 07.09. 13:16 349 (N) -12
V526 And p 10 0.48558 14.30 15.10 0.80 07.09. 13:17 1 (N) -4
UZ For p 10 0.087865429 18.20 20.90 2.70 07.09. 13:17 302 (NW) -55
V1183 Her p 10 0.3095 12.65 13.10 0.45 07.09. 13:17 97 (E) 53
LT CMa s 2 1.759524 7.38 7.38 0.00 07.09. 13:17 266 (W) -13
QQ Lyr p 9 1.746782 14.50 15.10 0.60 07.09. 13:17 69 (E) 24
KK Boo p 10 0.279134 14.30 14.80 0.50 07.09. 13:17 120 (SE) 78
V455 Mon p 5 0.6817285 14.50 15.30 0.80 07.09. 13:17 276 (W) -5
GK Eri p 8 2.95968 8.96 9.49 0.53 07.09. 13:17 307 (NW) -46
V558 And p 1 0.31092 15.62 16.10 0.48 07.09. 13:17 354 (N) 4
GL CVn p 10 1.8584 12.30 12.80 0.50 07.09. 13:17 154 (SE) 73
RZ Cru p 10 0.43384 14.00 15.30 1.30 07.09. 13:17 183 (S) -24
DG CMi p 8 0.366037 11.94 13.90 1.96 07.09. 13:17 277 (W) 6
IU Cnc s 1 0.421646 11.80 12.32 0.52 07.09. 13:17 260 (W) 25
NY Vir s 1 0.10101597 13.30 13.30 0.00 07.09. 13:18 176 (S) 38
UW Boo s 1 1.0047108 10.40 10.50 0.10 07.09. 13:18 102 (E) 80
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 07.09. 13:18 52 (NE) 37
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 07.09. 13:18 62 (NE) 25
BL Eri p 1 0.416918 11.51 12.28 0.77 07.09. 13:18 304 (NW) -39
V445 Cam p 10 0.30118 14.40 15.20 0.80 07.09. 13:18 344 (N) 46
V402 Gem p 7 0.399252 11.72 12.35 0.63 07.09. 13:18 291 (W) 9
TX CMi s 1 0.3892173 14.00 14.70 0.70 07.09. 13:18 270 (W) 6
KO Del s 1 0.5833444 12.50 12.00 -0.50 07.09. 13:18 65 (NE) 0
HV Aqr s 1 0.374457 9.71 9.71 0.00 07.09. 13:18 69 (E) -21
V471 Tau s 1 0.5211834 9.40 9.40 0.00 07.09. 13:18 324 (NW) -16
V572 Lyr p 1 0.9933045 10.60 11.00 0.40 07.09. 13:18 69 (E) 40
U Gem p 1 0.17690624 8.20 14.90 6.70 07.09. 13:18 279 (W) 21
PR Boo p 10 0.371281 13.70 14.10 0.40 07.09. 13:18 94 (E) 71
HR Boo s 1 0.315967 13.25 13.70 0.45 07.09. 13:19 143 (SE) 57
V380 Cen p 9 1.0872055 9.70 10.20 0.50 07.09. 13:19 180 (S) -22
V629 Aur p 9 0.4105 16.42 17.06 0.64 07.09. 13:19 313 (NW) 16
V1081 Cas p 9 0.374246 16.71 17.07 0.36 07.09. 13:19 1 (N) 19
V1068 Her p 1 0.394304 12.40 13.00 0.60 07.09. 13:19 67 (NE) 49
XX Lac p 10 4.062375 14.60 15.60 1.00 07.09. 13:19 30 (NE) 18
BU Cep p 5 1.414368 12.20 12.90 0.70 07.09. 13:20 20 (N) 30
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 07.09. 13:20 337 (NW) -56
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.