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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 23 24 25

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 // 20:31 UTC
Astronomical Twilight (18°): 23:49 // 22:04 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V839 Cen p 8 0.330936 9.51 10.13 0.62 25.05. 12:00 99 (E) -43
V475 Hya s 7 0.317122 12.60 12.60 0.00 25.05. 12:00 125 (SE) 27
V621 Pup p 10 0.390386 10.25 11.00 0.75 25.05. 12:00 152 (SE) -13
CU Tau s 1 0.412528 11.50 11.90 0.40 25.05. 12:00 222 (SW) 60
KQ Gem p 1 0.4079905 14.00 15.00 1.00 25.05. 12:00 144 (SE) 51
V885 Per p 10 0.30387 13.10 13.40 0.30 25.05. 12:00 296 (NW) 70
V351 Cam p 9 0.348318 16.23 16.52 0.29 25.05. 12:00 347 (N) 71
MT Her s 1 0.4877185 11.86 12.30 0.44 25.05. 12:00 342 (N) -24
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 25.05. 12:00 345 (N) -2
V424 Cam p 8 0.325849 13.15 13.50 0.35 25.05. 12:00 9 (N) 66
NR Boo p 2 0.356731 12.00 12.50 0.50 25.05. 12:01 36 (NE) -22
V1289 Her p 1 0.340092 11.06 11.45 0.39 25.05. 12:01 354 (N) -5
V914 Cep p 10 0.38618 13.10 13.40 0.30 25.05. 12:01 343 (N) 48
V1147 Her p 10 0.254469 13.80 14.30 0.50 25.05. 12:01 13 (N) 5
MN Cas p 1 1.916929 10.10 10.58 0.48 25.05. 12:01 300 (NW) 58
V678 Cen p 9 1.301858 10.40 11.00 0.60 25.05. 12:01 78 (E) -62
AL Men p 10 0.955557 8.89 9.22 0.33 25.05. 12:01 179 (S) -39
V1104 Her s 1 0.227876 13.30 13.30 0.00 25.05. 12:01 351 (N) 10
BW Cha p 10 2.116262 10.10 11.20 1.10 25.05. 12:01 163 (S) -56
AV Tel p 10 0.416963 13.20 14.30 1.10 25.05. 12:01 258 (W) -75
V653 Lyr p 1 0.468813 11.23 11.56 0.33 25.05. 12:01 346 (N) 3
V508 Cen p 10 0.3945023 12.70 13.20 0.50 25.05. 12:01 92 (E) -58
V469 And p 10 0.328106 15.10 15.90 0.80 25.05. 12:01 292 (W) 39
V640 Aql p 7 0.5612183 12.60 13.40 0.80 25.05. 12:01 322 (NW) -22
V953 Mon p 7 0.426934 13.80 14.40 0.60 25.05. 12:01 130 (SE) 28
DG CMi p 8 0.366037 11.94 13.90 1.96 25.05. 12:02 137 (SE) 42
GN Boo p 1 0.3016025 10.75 11.30 0.55 25.05. 12:02 31 (NE) -4
V374 Cas p 1 1.0448105 11.80 12.70 0.90 25.05. 12:02 310 (NW) 44
G5191.0146 Aqr p 7 0.274688 12.55 12.55 0.00 25.05. 12:02 293 (NW) -27
V1109 Sgr p 9 0.611132 14.30 14.80 0.50 25.05. 12:02 316 (NW) -48
XZ Leo s 1 0.487737 10.60 11.10 0.50 25.05. 12:02 93 (E) 25
V1072 Her p 1 0.588031 12.70 13.20 0.50 25.05. 12:03 353 (N) 10
V804 Aql s 8 0.6553905 11.30 11.60 0.30 25.05. 12:03 323 (NW) -41
V362 Vel p 10 0.445178 9.08 9.36 0.28 25.05. 12:03 125 (SE) -32
BX And p 1 0.6101125 8.90 9.57 0.67 25.05. 12:03 272 (W) 56
BR Cyg s 1 1.33256415 9.40 9.58 0.18 25.05. 12:03 336 (NW) 12
AN Tau p 1 1.614386 10.30 11.15 0.85 25.05. 12:03 224 (SW) 64
GT Boo p 2 0.568922 12.10 12.40 0.30 25.05. 12:03 23 (NE) 2
V563 And p 8 0.3031916 13.70 14.20 0.50 25.05. 12:03 268 (W) 53
V648 Lyr s 1 0.368752 13.22 13.62 0.40 25.05. 12:04 348 (N) 2
V594 Lyr p 5 0.255999 14.00 14.33 0.33 25.05. 12:04 345 (N) 8
V345 Ser p 10 0.372484 14.30 15.10 0.80 25.05. 12:04 32 (NE) -23
V512 And p 10 0.745331 11.80 12.50 0.70 25.05. 12:04 279 (W) 41
DQ CVn s 1 0.491422 12.28 12.56 0.28 25.05. 12:04 53 (NE) 14
V1223 Tau s 7 0.446918 12.15 12.15 0.00 25.05. 12:04 218 (SW) 43
EQ Com s 1 0.3618824 14.40 14.40 0.00 25.05. 12:04 59 (NE) -1
V547 And p 10 1.95401 11.38 11.76 0.38 25.05. 12:04 272 (W) 52
GR Boo s 1 0.3766695 11.45 11.45 0.00 25.05. 12:04 31 (NE) -8
V2276 Cyg p 10 0.9716 11.40 11.80 0.40 25.05. 12:04 342 (N) 15
AO Aqr p 9 0.4893508 11.50 12.30 0.80 25.05. 12:04 267 (W) -28
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.