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Ephemerides for Variable Stars

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 °
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 21.05. 04:32 237 (SW) 59
RY Ind s 10 0.712114 10.83 11.04 0.21 21.05. 04:32 185 (S) -6
PS Dra p 10 0.43747 13.05 13.35 0.30 21.05. 04:32 325 (NW) 39
V934 Cep p 7 0.431014 13.02 13.50 0.48 21.05. 04:32 24 (NE) 66
V704 Cyg p 1 0.570705 13.60 14.60 1.00 21.05. 04:33 183 (S) 86
V742 Her p 1 0.5776513 13.80 14.50 0.70 21.05. 04:33 284 (W) 51
AA Lyr s 1 0.5173146 13.40 13.50 0.10 21.05. 04:33 246 (SW) 56
DE Phe p 10 1.40296 11.25 11.81 0.56 21.05. 04:33 153 (SE) -7
AH TrA p 10 1.399562 13.70 15.00 1.30 21.05. 04:33 216 (SW) -39
BZ Peg p 4 1.257955 14.00 15.30 1.30 21.05. 04:34 175 (S) 66
CG Vir p 1 0.9352773 10.56 11.20 0.64 21.05. 04:34 278 (W) -1
AM Eri s 4 0.3165735 14.40 14.40 0.00 21.05. 04:34 87 (E) -19
RV Hyi s 10 7.19505 11.10 11.10 0.00 21.05. 04:34 169 (S) -44
V789 Her s 1 0.3200448 14.90 14.90 0.00 21.05. 04:34 287 (W) 45
V1306 Her p 1 0.370368 11.70 12.10 0.40 21.05. 04:34 280 (W) 53
V451 Mon s 8 1.83209 14.40 14.70 0.30 21.05. 04:34 47 (NE) -28
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 21.05. 04:34 156 (SE) 39
V1055 Her s 1 0.3154085 11.32 11.32 0.00 21.05. 04:34 283 (W) 47
NV Dra p 5 1.057161 12.85 13.40 0.55 21.05. 04:34 354 (N) 35
V2612 Oph s 1 0.375305 9.35 9.70 0.35 21.05. 04:35 237 (SW) 33
TY CMi p 5 1.2991254 13.00 13.90 0.90 21.05. 04:35 33 (NE) -32
V413 Ser p 1 2.25976 7.98 8.50 0.52 21.05. 04:35 232 (SW) 28
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 21.05. 04:35 246 (SW) 24
V1370 Tau s 7 0.295517 10.90 10.90 0.00 21.05. 04:35 55 (NE) -3
EE Cet s 3 0.379922 8.76 8.76 0.00 21.05. 04:35 92 (E) 14
V1197 Her s 1 0.2626795 13.17 13.17 0.00 21.05. 04:35 278 (W) 31
IZ Aur p 1 0.771167 13.00 14.00 1.00 21.05. 04:35 33 (NE) 22
V357 Peg p 1 0.578451 9.01 9.49 0.48 21.05. 04:36 121 (SE) 55
V552 Cyg p 10 4.74901 14.90 15.90 1.00 21.05. 04:36 232 (SW) 67
GW Psc s 8 0.3363377 11.35 11.35 0.00 21.05. 04:36 112 (E) 27
RU Col p 10 0.5128272 11.44 12.06 0.62 21.05. 04:36 89 (E) -42
DQ Her p 7 0.19362088 13.00 18.08 5.08 21.05. 04:36 283 (W) 56
IL Cnc s 1 0.267656 12.35 11.35 -1.00 21.05. 04:36 9 (N) -19
V1712 Aql s 8 0.39611 13.15 13.90 0.75 21.05. 04:36 225 (SW) 43
V1022 Tau s 2 0.347171 14.96 14.30 -0.66 21.05. 04:36 65 (NE) 16
V1181 Her s 1 0.337042 11.00 11.36 0.36 21.05. 04:36 287 (W) 36
NZ Boo p 1 0.0589094 17.20 20.00 2.80 21.05. 04:37 298 (NW) 21
V624 Cen p 10 0.7000815 14.80 15.60 0.80 21.05. 04:37 236 (SW) -50
V619 Sco p 10 0.7546255 12.10 12.60 0.50 21.05. 04:37 225 (SW) -18
V868 Mon p 8 0.637711 8.90 9.40 0.50 21.05. 04:37 37 (NE) -37
XZ Ari p 7 0.265488 13.85 14.08 0.23 21.05. 04:37 82 (E) 31
V473 Cas s 1 0.41546 13.40 13.40 0.00 21.05. 04:37 56 (NE) 55
GL Boo s 6 3.197454 10.80 10.80 0.00 21.05. 04:37 297 (NW) 12
BU Tri p 1 0.295568 14.40 15.00 0.60 21.05. 04:37 77 (E) 40
V710 And p 10 0.219197 14.01 14.37 0.36 21.05. 04:37 110 (E) 60
V4399 Sgr p 10 2.032435 7.13 7.31 0.18 21.05. 04:38 216 (SW) -2
V476 Hya s 1 0.414588 13.10 13.10 0.00 21.05. 04:38 23 (NE) -37
V383 Gem s 2 0.757285 12.78 13.20 0.42 21.05. 04:38 38 (NE) -7
SZ Aps p 9 3.5208 14.00 16.30 2.30 21.05. 04:38 209 (SW) -51
PP Lac p 1 0.4011613 11.10 12.00 0.90 21.05. 04:38 65 (NE) 79
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.