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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:41 UTC
Astronomical Twilight (18°): 23:09 // 22:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
LP UMa s 1 0.309901 12.52 12.52 0.00 31.05. 17:13 346 (N) 81
V2563 Oph s 7 0.372304 11.60 11.60 0.00 31.05. 17:13 75 (E) -11
V1051 Her p 10 0.55833 12.50 12.80 0.30 31.05. 17:14 67 (NE) 17
UY Hya p 9 0.727521 13.30 13.80 0.50 31.05. 17:14 216 (SW) 37
KV Cep p 6 0.85883 14.10 14.80 0.70 31.05. 17:14 5 (N) 16
AA CMa p 10 1.401905 13.80 15.90 2.10 31.05. 17:14 229 (SW) 0
XY Leo p 1 0.2841029 9.45 9.93 0.48 31.05. 17:14 202 (S) 56
AN UMa s 6 0.07975275 14.90 20.20 5.30 31.05. 17:15 156 (SE) 85
DG Dra p 10 0.571372 9.40 9.40 0.00 31.05. 17:15 31 (NE) 27
V689 Cen p 10 0.5585365 12.40 13.30 0.90 31.05. 17:15 174 (S) -19
RY Cnc s 1 1.092946 12.99 11.99 -1.00 31.05. 17:15 233 (SW) 50
V400 Cyg p 9 0.892555 13.20 14.30 1.10 31.05. 17:15 18 (N) -9
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 31.05. 17:15 41 (NE) 5
V779 Sgr s 10 0.4450335 11.40 11.90 0.50 31.05. 17:15 98 (E) -31
PW Cen p 10 2.503403 11.30 11.80 0.50 31.05. 17:15 155 (SE) -24
PS Vir s 1 0.289806 12.00 12.30 0.30 31.05. 17:16 157 (SE) 44
V802 Aql p 6 0.267608 13.40 14.30 0.90 31.05. 17:16 67 (NE) -22
V494 Mon p 6 0.8388177 11.60 12.20 0.60 31.05. 17:16 248 (W) 14
RV Gru p 10 0.2595312 11.00 11.40 0.40 31.05. 17:16 37 (NE) -86
LM Cnc s 5 0.315801 12.00 11.00 -1.00 31.05. 17:16 226 (SW) 46
BN Psc p 8 0.349118 16.45 16.75 0.30 31.05. 17:16 327 (NW) -5
V524 Mon s 3 0.28361685 14.40 15.20 0.80 31.05. 17:16 246 (SW) 21
V692 Pup p 10 0.34 14.53 14.72 0.19 31.05. 17:16 222 (SW) 18
VZ Tri s 2 0.4334825 12.80 13.30 0.50 31.05. 17:16 318 (NW) 4
V864 Mon p 5 0.358427 9.90 10.60 0.70 31.05. 17:17 239 (SW) 18
EI CVn p 1 0.260766 11.80 12.50 0.70 31.05. 17:17 97 (E) 52
V953 Mon s 7 0.426934 13.80 13.80 0.00 31.05. 17:17 229 (SW) 28
V375 Cas s 1 1.473398 10.10 10.60 0.50 31.05. 17:17 352 (N) 24
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 31.05. 17:17 25 (NE) 19
V1064 Her p 5 0.3431545 11.30 11.60 0.30 31.05. 17:17 58 (NE) 20
RZ UMi p 2 0.3373491 12.80 13.50 0.70 31.05. 17:18 5 (N) 52
BP Dra p 10 0.9868093 14.40 14.90 0.50 31.05. 17:18 23 (NE) 26
RX Hya p 7 2.28166 8.90 11.60 2.70 31.05. 17:18 211 (SW) 27
DI CVn s 1 0.305966 13.60 13.60 0.00 31.05. 17:18 120 (SE) 67
V477 Her s 8 0.3251804 14.90 15.40 0.50 31.05. 17:18 68 (E) 16
V2280 Cyg p 1 0.353365 13.32 14.08 0.76 31.05. 17:18 34 (NE) 18
GR Tau s 1 0.429851 10.26 10.49 0.23 31.05. 17:18 293 (NW) 7
GO Cyg s 1 0.717765 8.47 8.73 0.26 31.05. 17:18 28 (NE) 1
DY Vir p 5 0.934273 14.20 15.70 1.50 31.05. 17:18 150 (SE) 46
V404 Peg p 2 0.419177 10.47 10.77 0.30 31.05. 17:19 360 (N) -6
V554 Hya p 10 0.302559 12.50 13.30 0.80 31.05. 17:19 147 (SE) 6
V1239 Tau s 5 1.084796 10.66 10.66 0.00 31.05. 17:19 279 (W) 29
LW And p 9 0.472811 15.50 16.40 0.90 31.05. 17:19 322 (NW) 9
BO Ari p 1 0.3181937 10.00 10.50 0.50 31.05. 17:20 318 (NW) -2
V536 And p 10 0.6415 14.20 14.60 0.40 31.05. 17:20 331 (NW) 6
ER Lac p 4 2.945376 14.00 16.50 2.50 31.05. 17:20 6 (N) 12
BC Gru p 8 0.3073055 9.90 10.30 0.40 31.05. 17:20 50 (NE) -87
V390 Pup p 10 3.9279 5.53 5.62 0.09 31.05. 17:20 223 (SW) 4
FS Lyn p 9 0.5400065 11.02 11.37 0.35 31.05. 17:21 261 (W) 67
V879 Aql p 9 0.2710068 13.10 14.80 1.70 31.05. 17:21 61 (NE) -9
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.