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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 18:47 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:12 // 21:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V927 Mon s 8 0.361879 10.90 11.16 0.26 21.05. 07:37 82 (E) -1
VY Cet s 3 0.34081 11.20 11.80 0.60 21.05. 07:37 161 (S) 18
V912 Per p 8 0.5775932 12.01 12.30 0.29 21.05. 07:37 88 (E) 55
NP Del p 10 0.777808 8.89 8.97 0.08 21.05. 07:37 252 (W) 34
V664 Lyr p 8 0.359987 13.00 13.00 0.00 21.05. 07:37 300 (NW) 32
MW Dra p 10 3.2892 9.14 9.70 0.56 21.05. 07:37 12 (N) 38
OZ Lac p 10 0.51624 13.30 13.90 0.60 21.05. 07:37 301 (NW) 72
VY Hya p 7 2.001181 9.00 11.30 2.30 21.05. 07:37 56 (NE) -53
V514 Per s 1 1.819162 11.40 11.40 0.00 21.05. 07:37 74 (E) 64
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 21.05. 07:38 282 (W) 44
V909 Cep p 7 0.425573 12.13 12.47 0.34 21.05. 07:38 314 (NW) 72
V2610 Oph s 1 0.426508 9.20 9.45 0.25 21.05. 07:38 275 (W) -10
V592 Lyr s 1 0.355684 11.54 11.54 0.00 21.05. 07:38 294 (NW) 25
DI CVn s 1 0.305966 13.60 13.60 0.00 21.05. 07:38 0 (N) -4
V581 Sco p 10 0.5110026 11.40 12.10 0.70 21.05. 07:38 259 (W) -43
V483 Hya p 10 0.407496 12.25 12.55 0.30 21.05. 07:38 75 (E) -26
V436 Nor p 10 0.6562 17.24 17.80 0.56 21.05. 07:38 238 (SW) -60
V340 Vir s 6 0.45486 11.53 11.85 0.32 21.05. 07:38 344 (N) -53
V1034 Her p 1 0.81529 12.88 13.98 1.10 21.05. 07:38 298 (NW) -6
V545 Hya p 9 0.384647 11.30 12.03 0.73 21.05. 07:39 44 (NE) -45
GM Ara p 10 0.5623 12.50 13.40 0.90 21.05. 07:39 225 (SW) -49
MR Com s 1 0.412743 12.00 12.40 0.40 21.05. 07:39 351 (N) -12
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 21.05. 07:39 297 (NW) 38
NW Aps p 8 1.065555 9.23 9.51 0.28 21.05. 07:39 191 (S) -58
SX Lup s 5 0.685845 11.50 11.80 0.30 21.05. 07:39 263 (W) -58
V345 Dra p 10 0.291903 13.20 13.45 0.25 21.05. 07:39 329 (NW) 20
CZ Cha p 10 0.3225055 14.00 14.60 0.60 21.05. 07:39 171 (S) -59
EI Sge s 7 0.3882466 14.00 14.60 0.60 21.05. 07:39 267 (W) 28
UV Mon p 1 0.415677 12.50 13.30 0.80 21.05. 07:39 84 (E) -4
AQ Com p 1 0.2813295 15.20 15.70 0.50 21.05. 07:40 358 (N) -18
V5575 Sgr p 10 0.806812 10.76 11.08 0.32 21.05. 07:40 236 (SW) -11
EP Aur p 1 0.5910081 10.80 11.30 0.50 21.05. 07:40 73 (E) 27
NY Lyr s 1 0.4408 12.70 13.10 0.40 21.05. 07:40 287 (W) 32
NU Cam s 1 0.69006 10.57 10.85 0.28 21.05. 07:40 6 (N) 45
CZ Lib p 10 0.56012 14.20 15.20 1.00 21.05. 07:41 292 (W) -42
LW And p 9 0.472811 15.50 16.40 0.90 21.05. 07:41 113 (SE) 68
V664 And p 10 0.4210875 12.58 12.85 0.27 21.05. 07:41 227 (SW) 71
LL Cep s 6 0.7841514 13.50 14.00 0.50 21.05. 07:41 346 (N) 63
KM UMa s 1 0.3518602 11.00 11.50 0.50 21.05. 07:41 10 (N) -4
BM Phe p 10 0.413621 9.26 9.53 0.27 21.05. 07:42 184 (S) 0
NSV 01955 Ori p 8 0.343453 13.20 14.00 0.80 21.05. 07:42 93 (E) 25
G5818.1148 Aqr p 6 0.9156 12.02 12.02 0.00 21.05. 07:42 209 (SW) 21
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 21.05. 07:42 173 (S) -58
V572 Lyr s 1 0.9933045 10.60 10.60 0.00 21.05. 07:42 303 (NW) 29
UX Eri p 1 0.4452835 11.15 11.71 0.56 21.05. 07:42 138 (SE) 24
DW UMa p 1 0.13660653 15.10 16.60 1.50 21.05. 07:42 17 (N) 22
CM Cap p 5 0.4189 11.00 11.60 0.60 21.05. 07:42 242 (SW) 6
BO CVn s 1 0.5174625 9.48 10.05 0.57 21.05. 07:42 345 (N) 3
FG Gem s 1 0.819128 11.60 11.60 0.00 21.05. 07:42 77 (E) 11
V Sge p 1 0.5141928 8.60 13.90 5.30 21.05. 07:42 265 (W) 32
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.