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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
G1209.1201 Ari p 7 0.351086 13.01 13.01 0.00 21.07. 23:09 82 (E) 17
XZ Ari s 7 0.265488 13.85 13.85 0.00 21.07. 23:09 67 (NE) 18
NSV 08733 Oph s 7 0.357189 13.70 13.80 0.10 21.07. 23:09 234 (SW) 37
V969 Oph p 9 0.60146118 13.50 13.90 0.40 21.07. 23:10 215 (SW) 38
V404 And p 1 0.676034 10.80 11.40 0.60 21.07. 23:10 70 (E) 40
FP Sge s 9 0.642007 14.50 14.90 0.40 21.07. 23:10 177 (S) 60
V513 Her s 3 0.3037692 15.30 15.70 0.40 21.07. 23:10 242 (SW) 51
CN Ind s 9 0.45364 9.43 9.82 0.39 21.07. 23:10 174 (S) -11
V1961 Sgr p 10 0.2038504 12.20 13.80 1.60 21.07. 23:10 205 (SW) 10
V515 Cam p 6 0.30833 13.45 14.10 0.65 21.07. 23:10 345 (N) 41
V525 Ori p 10 2.081688 14.40 15.10 0.70 21.07. 23:11 37 (NE) -22
V563 Lyr p 1 0.577642 10.96 11.47 0.51 21.07. 23:11 245 (SW) 72
EP CMi s 8 2.72535 12.10 12.85 0.75 21.07. 23:11 0 (N) -40
FW Lib s 9 2.24278 9.80 9.80 0.00 21.07. 23:11 245 (SW) -7
IY Lyr p 8 0.653167 13.80 14.10 0.30 21.07. 23:11 234 (SW) 63
SX Crv s 1 0.3166127 8.99 9.23 0.24 21.07. 23:11 275 (W) -29
V1043 Her s 8 0.410255 13.63 13.63 0.00 21.07. 23:11 288 (W) 61
V802 Aql s 6 0.267608 13.40 13.40 0.00 21.07. 23:11 202 (S) 35
V777 Cep p 10 0.3863448 16.31 16.68 0.37 21.07. 23:12 8 (N) 52
NU Cyg p 3 0.2811248 14.30 14.90 0.60 21.07. 23:12 200 (S) 79
V804 Cep s 6 0.347592 12.94 13.45 0.51 21.07. 23:12 8 (N) 49
V1024 Her s 3 0.5308265 12.50 12.50 0.00 21.07. 23:12 265 (W) 38
BD Scl s 9 0.566291 10.02 10.30 0.28 21.07. 23:12 124 (SE) -4
BD CrB p 9 0.356872 14.20 14.70 0.50 21.07. 23:12 282 (W) 39
V448 Nor p 10 0.5425 16.26 16.55 0.29 21.07. 23:13 215 (SW) -29
V502 Oph p 1 0.453387 8.34 8.84 0.50 21.07. 23:13 240 (SW) 23
EH Cnc p 1 0.4180364 11.73 12.47 0.74 21.07. 23:13 356 (N) -19
QW And p 5 0.49187 12.60 13.00 0.40 21.07. 23:13 59 (NE) 43
RX Ari s 1 1.0296285 9.40 9.50 0.10 21.07. 23:13 74 (E) 17
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 21.07. 23:13 147 (SE) 86
W For p 7 0.617895 13.13 13.76 0.63 21.07. 23:13 102 (E) -24
V925 Cep p 10 2.147193 11.64 11.95 0.31 21.07. 23:13 20 (N) 59
V348 Aql s 6 0.6658369 13.00 13.00 0.00 21.07. 23:13 200 (S) 39
IO Cnc p 1 0.347694 13.00 13.58 0.58 21.07. 23:13 343 (N) -22
YY CrB p 1 0.37656 8.64 9.13 0.49 21.07. 23:13 281 (W) 43
GG Lup s 7 1.84961 5.49 5.80 0.31 21.07. 23:13 231 (SW) -21
DY Gru p 9 0.336029 9.37 10.04 0.67 21.07. 23:14 144 (SE) -7
V410 Aur p 1 0.366355 10.10 10.44 0.35 21.07. 23:14 38 (NE) 5
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 21.07. 23:14 218 (SW) 78
KX Nor p 10 0.58614 14.30 14.80 0.50 21.07. 23:14 212 (SW) -25
TY Boo s 1 0.3171485 10.81 11.35 0.54 21.07. 23:14 287 (W) 33
KT Cnc p 8 0.323691 13.60 14.20 0.60 21.07. 23:14 355 (N) -28
V580 Lyr p 1 0.289052 12.85 13.42 0.57 21.07. 23:14 234 (SW) 69
V647 Ori s 1 0.9775543 11.50 11.90 0.40 21.07. 23:14 34 (NE) -32
V775 Cen p 4 0.6636425 9.90 10.60 0.70 21.07. 23:14 233 (SW) -39
V970 Aql p 9 1.268992 13.90 15.40 1.50 21.07. 23:15 198 (S) 46
V634 CrA p 10 0.3079573 13.40 13.90 0.50 21.07. 23:15 198 (S) -5
V1188 Tau s 6 0.576023 11.85 11.85 0.00 21.07. 23:15 57 (NE) 5
KR Pav p 10 0.4838 13.70 14.80 1.10 21.07. 23:15 177 (S) -30
V1069 Her p 6 0.486617 12.30 13.00 0.70 21.07. 23:15 276 (W) 66
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.