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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:54 // 16:31 UTC
Civil Twilight (6°): 05:23 // 17:03 UTC
Nautical Twilight (12°): 04:46 // 17:40 UTC
Astronomical Twilight (18°): 04:08 // 18:17 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V401 Pav p 10 0.327112 11.32 11.90 0.58 23.02. 03:14 157 (SE) -33
CC Tau p 6 0.479667 12.80 13.50 0.70 23.02. 03:14 320 (NW) -30
RV Crt p 10 1.170501 9.20 9.70 0.50 23.02. 03:14 224 (SW) 9
V2364 Cyg p 2 0.5921355 11.10 11.65 0.55 23.02. 03:14 61 (NE) 44
V772 Her p 3 0.879506 6.90 7.00 0.10 23.02. 03:14 103 (E) 39
V649 Lyr s 1 0.292256 14.50 14.91 0.41 23.02. 03:14 73 (E) 51
V839 Oph p 1 0.4090015 8.80 9.39 0.59 23.02. 03:15 112 (E) 29
AN Men p 9 0.461972 9.36 9.54 0.18 23.02. 03:15 193 (S) -55
EO Cep p 1 1.833658 12.00 12.80 0.80 23.02. 03:15 8 (N) 40
UX Eri s 1 0.4452835 11.15 11.66 0.51 23.02. 03:15 345 (N) -46
RZ Com s 1 0.338507 10.42 10.42 0.00 23.02. 03:16 230 (SW) 55
HS Aqr p 1 0.7101875 9.35 9.42 0.07 23.02. 03:16 88 (E) -2
NN Ser p 1 0.1300801 17.00 23.00 6.00 23.02. 03:16 148 (SE) 49
AX Dra p 1 0.5681633 10.90 11.60 0.70 23.02. 03:16 330 (NW) 69
MS Vir p 1 0.3124379 9.34 9.67 0.33 23.02. 03:16 186 (S) 22
V880 Mon p 10 0.372458 8.21 8.41 0.20 23.02. 03:16 282 (W) -22
V1740 Aql p 8 0.44014 14.00 14.40 0.40 23.02. 03:16 106 (E) 16
V1300 Her s 1 0.296334 12.63 12.63 0.00 23.02. 03:16 89 (E) 52
V473 And p 2 0.4013 13.80 14.30 0.50 23.02. 03:16 24 (NE) 6
V364 UMa s 8 0.3669815 13.40 13.95 0.55 23.02. 03:16 348 (N) 78
V337 Vir s 5 0.352857 13.30 13.80 0.50 23.02. 03:16 212 (SW) 37
V947 Cep p 10 0.331677 12.62 12.88 0.26 23.02. 03:16 8 (N) 43
ST Tri s 1 0.479052 14.30 14.50 0.20 23.02. 03:17 358 (N) -4
V1137 Her p 10 0.37083 14.30 14.70 0.40 23.02. 03:17 83 (E) 77
TW CrB p 1 0.5888747 10.50 11.30 0.80 23.02. 03:17 132 (SE) 61
V401 Cyg p 1 0.582725 10.64 11.17 0.53 23.02. 03:17 80 (E) 32
DU Boo p 1 1.055889 8.59 9.09 0.51 23.02. 03:17 191 (S) 81
BT Tri p 10 0.2512 14.20 14.80 0.60 23.02. 03:17 5 (N) -9
V502 And p 6 0.318892 13.80 14.20 0.40 23.02. 03:17 23 (NE) -6
V953 Mon p 7 0.426934 13.80 14.40 0.60 23.02. 03:17 274 (W) -4
DP Cep p 4 1.269964 13.90 15.00 1.10 23.02. 03:18 25 (NE) 28
V338 Dra s 5 0.2351485 13.30 13.30 0.00 23.02. 03:18 38 (NE) 75
RAFV050 Aps p 9 0.939865 10.50 10.80 0.30 23.02. 03:18 179 (S) -34
V757 Cen p 1 0.3431685 8.30 8.70 0.40 23.02. 03:18 188 (S) 3
V1055 Her s 1 0.3154085 11.32 11.32 0.00 23.02. 03:18 90 (E) 60
V947 Per s 6 0.297667 13.45 13.45 0.00 23.02. 03:18 341 (N) -5
HR Lac s 1 0.42907 13.90 14.30 0.40 23.02. 03:18 40 (NE) 26
AS Ser p 1 0.4662346 11.40 12.00 0.60 23.02. 03:18 158 (S) 40
SZ Scl s 10 0.320832 11.72 12.40 0.68 23.02. 03:19 66 (NE) -58
AK CMi s 1 0.5658969 10.10 10.30 0.20 23.02. 03:19 283 (W) -5
V789 Her s 1 0.3200448 14.90 14.90 0.00 23.02. 03:19 91 (E) 63
V376 And s 1 0.798674 7.68 7.68 0.00 23.02. 03:19 360 (N) 10
BN Psc p 8 0.349118 16.45 16.75 0.30 23.02. 03:19 15 (N) -11
V557 And p 10 0.347444 14.20 15.00 0.80 23.02. 03:19 7 (N) -1
V464 Cam p 10 0.48608 13.00 13.45 0.45 23.02. 03:19 348 (N) 45
V415 Dra s 1 0.437416 12.00 12.50 0.50 23.02. 03:19 62 (NE) 50
CN Lac s 1 0.6373524 12.40 12.60 0.20 23.02. 03:19 43 (NE) 22
KM Cnc s 3 0.536435 12.60 11.60 -1.00 23.02. 03:20 290 (W) 14
V441 Lac s 1 0.3089166 12.56 12.56 0.00 23.02. 03:20 38 (NE) 27
ER Vul s 1 0.698095 7.27 7.49 0.22 23.02. 03:20 66 (NE) 17
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.