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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:22 // 18:50 UTC
Civil Twilight (6°): 02:44 // 19:28 UTC
Nautical Twilight (12°): 01:52 // 20:21 UTC
Astronomical Twilight (18°): 00:40 // 21:32 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1223 Tau s 7 0.446918 12.15 12.15 0.00 28.07. 23:47 81 (E) 5
V338 Dra s 5 0.2351485 13.30 13.30 0.00 28.07. 23:47 316 (NW) 46
V484 Cyg p 5 1.293831 13.50 14.50 1.00 28.07. 23:47 229 (SW) 70
NV Cas p 7 0.7415213 14.80 15.50 0.70 28.07. 23:47 59 (NE) 60
ES UMa p 1 0.5288515 11.00 11.40 0.40 28.07. 23:47 356 (N) 29
GH Lac s 1 0.5326205 14.30 14.30 0.00 28.07. 23:48 93 (E) 76
V509 Cam p 6 0.350347 13.00 13.60 0.60 28.07. 23:48 359 (N) 40
V469 And p 10 0.328106 15.10 15.90 0.80 28.07. 23:48 88 (E) 59
CP Gru p 9 2.0862 7.73 8.09 0.37 28.07. 23:48 172 (S) -6
TT CMi p 7 0.8455176 14.00 14.80 0.80 28.07. 23:48 29 (NE) -31
BT CrB p 9 0.0892 18.90 20.40 1.50 28.07. 23:48 288 (W) 33
V366 Tel p 10 0.844598 12.76 13.74 0.98 28.07. 23:48 194 (S) -16
CL Tri p 10 0.578771 11.70 12.15 0.45 28.07. 23:48 76 (E) 31
EF Cep s 1 0.6061084 12.00 12.60 0.60 28.07. 23:48 12 (N) 46
XY CMa p 10 1.40969 13.30 13.90 0.60 28.07. 23:48 56 (NE) -52
V461 Peg p 9 1.142273 13.10 13.60 0.50 28.07. 23:49 165 (S) 57
HT Lyr p 8 0.8619849 13.20 13.70 0.50 28.07. 23:49 267 (W) 56
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 28.07. 23:49 262 (W) 57
V2619 Oph p 10 0.479238 13.75 14.35 0.60 28.07. 23:49 245 (SW) 4
G2038.0293 Ser s 1 0.49541 10.32 10.43 0.11 28.07. 23:49 279 (W) 26
GR Vir s 1 0.346974 7.80 8.20 0.40 28.07. 23:49 272 (W) -10
AQ Mon p 4 2.5455527 10.50 11.30 0.80 28.07. 23:50 41 (NE) -40
GK Aqr p 1 0.327415 12.40 13.60 1.20 28.07. 23:50 160 (S) 38
V963 Oph p 10 0.264743 14.60 15.10 0.50 28.07. 23:50 237 (SW) 33
V732 Per s 9 4.506413 11.32 11.32 0.00 28.07. 23:50 50 (NE) 36
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 28.07. 23:50 204 (SW) 7
V443 Nor p 10 0.4091 16.50 16.90 0.40 28.07. 23:50 222 (SW) -36
FF Vul p 1 0.444979 13.10 13.80 0.70 28.07. 23:50 208 (SW) 64
G5220.0352 Aqr s 6 0.294751 13.75 13.75 0.00 28.07. 23:50 174 (S) 33
V3794 Sgr p 9 0.9541102 12.00 12.70 0.70 28.07. 23:50 222 (SW) 7
MM Aur p 9 0.774593 15.60 16.50 0.90 28.07. 23:50 46 (NE) 3
AX Vul p 1 2.024835 11.00 12.80 1.80 28.07. 23:51 203 (SW) 63
V2644 Oph p 9 1.27748 12.80 13.25 0.45 28.07. 23:51 226 (SW) -3
V426 Cam p 8 0.347835 13.50 14.00 0.50 28.07. 23:51 19 (N) 33
V373 Cam s 7 0.370807 12.50 12.80 0.30 28.07. 23:51 34 (NE) 32
DS Pav p 10 0.998902 14.20 15.00 0.80 28.07. 23:51 191 (S) -36
V657 Cyg p 10 4.19314 15.10 16.70 1.60 28.07. 23:51 135 (SE) 83
BO Peg s 1 0.580428 11.50 11.60 0.10 28.07. 23:51 175 (S) 52
MY Boo s 8 0.473378 13.70 14.20 0.50 28.07. 23:51 315 (NW) 35
GM CVn p 1 0.366984 12.00 12.50 0.50 28.07. 23:51 305 (NW) 13
V541 Cas p 1 0.9098488 10.40 11.10 0.70 28.07. 23:51 41 (NE) 48
V630 Aur p 9 1.1958 14.03 14.24 0.21 28.07. 23:51 38 (NE) 10
MN Lyr p 6 0.544077 13.80 14.50 0.70 28.07. 23:51 257 (W) 58
BU Vul p 1 0.5689935 10.60 11.40 0.80 28.07. 23:51 199 (S) 67
UX Hor s 10 0.712816 14.00 14.40 0.40 28.07. 23:52 128 (SE) -38
V446 Peg s 1 0.305983 14.00 14.00 0.00 28.07. 23:52 169 (S) 66
IS Cas s 1 1.841517 12.10 12.20 0.10 28.07. 23:52 47 (NE) 69
OW Lup p 10 0.360317 10.03 10.39 0.36 28.07. 23:52 248 (W) -27
V538 And p 10 0.5188056 13.90 14.30 0.40 28.07. 23:52 79 (E) 44
OS Boo p 10 0.275727 13.80 14.10 0.30 28.07. 23:52 303 (NW) 29
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.