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Ephemerides for Variable Stars

05: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 03:05 // 18:48 UTC
Civil Twilight (6°): 02:26 // 19:26 UTC
Nautical Twilight (12°): 01:31 // 20:21 UTC
Astronomical Twilight (18°): 00:11 // 21:42 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V934 Cep s 7 0.431014 13.02 13.45 0.43 21.05. 09:42 328 (NW) 59
VW Pic p 10 0.425763 7.05 7.14 0.09 21.05. 09:42 155 (SE) -21
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.05. 09:43 40 (NE) -42
G2750.0854 Peg p 1 0.471638 10.66 11.06 0.40 21.05. 09:43 266 (W) 45
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 21.05. 09:43 210 (SW) 35
WW Gem s 1 1.237812 9.90 10.30 0.40 21.05. 09:44 103 (E) 41
V345 Ser p 10 0.372484 14.30 15.10 0.80 21.05. 09:44 350 (N) -28
V364 Aur p 1 0.699025 11.40 12.20 0.80 21.05. 09:44 81 (E) 62
DZ Psc p 1 0.366136 10.86 11.32 0.46 21.05. 09:44 232 (SW) 52
EN Oct p 1 0.288913 11.88 12.60 0.72 21.05. 09:44 180 (S) -50
V901 Per s 8 3.256 10.01 10.55 0.55 21.05. 09:44 130 (SE) 75
V2294 Cyg s 1 0.354328 13.25 13.25 0.00 21.05. 09:44 315 (NW) 29
V747 Cen p 10 0.53719488 9.86 10.46 0.60 21.05. 09:44 71 (E) -78
V398 Cyg p 9 2.448142 12.50 15.00 2.50 21.05. 09:45 293 (NW) 26
NY Vir p 1 0.10101597 13.30 14.22 0.92 21.05. 09:45 21 (N) -40
RW Com s 1 0.2373465 11.00 11.56 0.56 21.05. 09:45 29 (NE) -8
V478 Cyg s 1 2.880903 8.63 9.02 0.39 21.05. 09:45 300 (NW) 25
DW And s 8 0.6287235 13.60 13.60 0.00 21.05. 09:45 278 (W) 54
KO Boo s 9 0.369518 13.15 13.35 0.20 21.05. 09:45 5 (N) -16
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 21.05. 09:45 288 (W) -35
V528 Mon p 5 1.4237507 12.80 13.80 1.00 21.05. 09:45 108 (E) 17
V1053 Her p 1 0.287796 13.57 13.77 0.20 21.05. 09:45 329 (NW) 3
V594 Lyr p 5 0.255999 14.00 14.33 0.33 21.05. 09:45 320 (NW) 19
YY Sgr s 1 2.628476 10.02 10.64 0.62 21.05. 09:46 280 (W) -34
BE Dra s 1 0.522495 11.30 11.50 0.20 21.05. 09:46 339 (N) 36
V1300 Her p 1 0.296334 12.63 13.00 0.37 21.05. 09:46 324 (NW) 7
V1286 Her p 1 0.334711 12.56 12.96 0.40 21.05. 09:46 324 (NW) 3
DF Vel p 10 0.7644772 13.30 14.40 1.10 21.05. 09:46 124 (SE) -40
XY Men p 10 0.7766348 10.63 11.27 0.64 21.05. 09:46 166 (S) -35
DU CVn p 2 0.3071015 13.10 14.50 1.40 21.05. 09:46 22 (N) 1
OZ Boo p 9 0.324084 13.90 14.15 0.25 21.05. 09:46 354 (N) -11
SZ Hor s 10 0.62511 10.96 11.26 0.30 21.05. 09:46 177 (S) -16
EU Hya s 2 0.7782075 10.10 10.20 0.10 21.05. 09:46 95 (E) -5
AW CrB s 1 0.3609357 11.08 11.08 0.00 21.05. 09:47 342 (N) -2
IO Boo s 7 0.2711483 13.00 13.00 0.00 21.05. 09:47 7 (N) -15
V1115 Cas s 1 0.323283 13.00 13.00 0.00 21.05. 09:47 303 (NW) 78
V500 Cyg p 3 0.924218 11.90 13.40 1.50 21.05. 09:47 297 (NW) 23
V489 Cep p 8 2.553755 13.96 14.41 0.45 21.05. 09:47 323 (NW) 49
CR Aqr s 6 0.514491 13.60 14.20 0.60 21.05. 09:47 256 (W) -6
V441 Lac p 1 0.3089166 12.56 12.78 0.22 21.05. 09:47 301 (NW) 49
V631 Aur p 9 0.3459 15.97 16.61 0.64 21.05. 09:47 90 (E) 56
V1416 Cyg p 9 0.900315 14.10 14.80 0.70 21.05. 09:47 301 (NW) 47
V931 Cyg p 1 0.341513 13.90 14.60 0.70 21.05. 09:47 301 (NW) 13
BW Dra s 1 0.292165 8.61 9.02 0.41 21.05. 09:47 357 (N) 22
V591 Lyr p 2 0.300395 11.95 12.15 0.20 21.05. 09:48 319 (NW) 11
V1079 Cas p 9 0.283611 15.83 16.00 0.17 21.05. 09:48 312 (NW) 75
HN UMa p 4 0.38261 9.90 10.02 0.12 21.05. 09:48 39 (NE) 9
EH Hya s 10 0.2969053 14.20 14.20 0.00 21.05. 09:48 76 (E) -56
DS Pup s 8 0.3886775 12.70 13.40 0.70 21.05. 09:48 120 (SE) -8
V640 Aur s 1 0.3279975 12.52 13.00 0.48 21.05. 09:48 66 (NE) 60
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.