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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:59 // 18:54 UTC
Civil Twilight (6°): 02:20 // 19:33 UTC
Nautical Twilight (12°): 01:22 // 20:30 UTC
Astronomical Twilight (18°): 23:51 // 22:02 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V Gru p 10 0.483465 9.50 9.80 0.30 25.05. 20:59 106 (E) -46
V576 Cen s 10 0.378016 12.60 12.60 0.00 25.05. 20:59 207 (SW) -1
CL CrB s 8 0.318808 11.41 11.66 0.25 25.05. 21:00 113 (SE) 65
MT Cam p 1 0.3661395 12.94 13.54 0.60 25.05. 21:00 339 (N) 20
V1184 Aql s 6 0.565604 13.10 13.40 0.30 25.05. 21:00 98 (E) 20
V385 Ser p 7 0.3129555 12.00 12.21 0.21 25.05. 21:00 146 (SE) 36
V541 Cyg p 3 15.337874 10.20 10.90 0.70 25.05. 21:00 74 (E) 28
V2517 Cyg p 1 1.388903 10.31 11.00 0.69 25.05. 21:00 67 (NE) 29
YY Del p 1 0.793093 11.30 12.00 0.70 25.05. 21:00 78 (E) 8
AR Boo p 1 0.3448727 13.50 14.50 1.00 25.05. 21:00 194 (S) 64
V435 Gem p 1 0.3365 10.55 10.92 0.37 25.05. 21:00 288 (W) 14
V357 Her s 5 0.28204 13.40 13.40 0.00 25.05. 21:00 99 (E) 24
FU Lyn s 7 0.3979435 12.46 12.46 0.00 25.05. 21:00 294 (NW) 38
DQ CVn p 1 0.491422 12.28 12.56 0.28 25.05. 21:01 237 (SW) 67
AM Leo p 1 0.3657975 9.25 9.83 0.58 25.05. 21:01 242 (SW) 34
AD And p 1 0.986194 10.90 11.60 0.70 25.05. 21:01 26 (NE) 14
AQ Cap s 7 0.3173885 13.00 13.00 0.00 25.05. 21:01 93 (E) -22
V1179 Cyg p 10 2.4221 15.10 16.00 0.90 25.05. 21:01 45 (NE) 41
AK Her s 1 0.4215225 8.29 8.64 0.35 25.05. 21:01 117 (SE) 41
VX Mon p 7 1.629627 12.80 14.30 1.50 25.05. 21:01 296 (NW) -9
BF Tri s 9 0.326566 14.00 14.50 0.50 25.05. 21:01 7 (N) -9
UX CrB s 7 0.567842 13.12 13.12 0.00 25.05. 21:01 118 (SE) 61
BP Per s 1 1.978909 11.70 11.70 0.00 25.05. 21:02 348 (N) 11
SX Gem s 1 1.3668748 11.00 11.30 0.30 25.05. 21:02 304 (NW) 0
V816 Cep p 10 0.3113931 13.45 14.10 0.65 25.05. 21:02 21 (N) 47
OS Lac p 3 1.444335 13.40 14.20 0.80 25.05. 21:02 33 (NE) 22
V1044 Her s 1 0.2406405 13.07 13.07 0.00 25.05. 21:02 94 (E) 57
HH Boo s 1 0.318666 11.00 11.00 0.00 25.05. 21:02 165 (S) 87
SZ Aps p 9 3.5208 14.00 16.30 2.30 25.05. 21:03 178 (S) -32
V577 Lyr s 9 0.390011 14.50 14.50 0.00 25.05. 21:03 69 (E) 47
LM Cnc p 5 0.315801 12.00 12.50 0.50 25.05. 21:03 273 (W) 16
V1249 Tau s 2 1.188245 13.32 14.05 0.73 25.05. 21:03 321 (NW) -26
V474 Hya s 6 0.528304 11.80 11.80 0.00 25.05. 21:03 270 (W) 1
V2201 Oph s 10 0.345017599 14.51 14.82 0.31 25.05. 21:03 119 (SE) 27
V423 Cas p 8 1.83029 14.00 14.50 0.50 25.05. 21:04 4 (N) 25
SV Gru p 10 1.35939 11.96 14.16 2.20 25.05. 21:04 108 (E) -47
V444 And p 7 0.46878 13.04 13.74 0.70 25.05. 21:04 12 (N) 2
V1258 Cen p 10 0.08885 15.40 22.20 6.80 25.05. 21:04 197 (S) 7
EX Psc p 1 0.289482 12.00 12.60 0.60 25.05. 21:04 36 (NE) -28
FT Lup s 9 0.470084 9.70 9.98 0.28 25.05. 21:04 172 (S) -3
V899 Her s 1 0.421169 7.93 7.93 0.00 25.05. 21:04 111 (E) 60
GV Boo s 2 0.367868 12.40 12.40 0.00 25.05. 21:04 203 (SW) 66
V1102 Her p 1 0.3090057 13.60 14.40 0.80 25.05. 21:04 67 (NE) 54
V509 Cam p 6 0.350347 13.00 13.60 0.60 25.05. 21:05 344 (N) 52
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 25.05. 21:05 359 (N) -58
V1848 Ori s 1 0.2663505 10.96 11.50 0.54 25.05. 21:05 313 (NW) -24
V400 Lyr s 1 0.253427 12.70 12.70 0.00 25.05. 21:05 73 (E) 38
OQ Dra s 7 0.3396745 13.20 13.20 0.00 25.05. 21:05 337 (NW) 62
V719 Her p 1 0.400925 12.50 13.60 1.10 25.05. 21:05 87 (E) 60
V1355 Tau p 7 0.244668 13.00 13.00 0.00 25.05. 21:05 323 (NW) -7
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.