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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:06 // 19:05 UTC
Civil Twilight (6°): 02:27 // 19:45 UTC
Nautical Twilight (12°): 01:28 // 20:43 UTC
Astronomical Twilight (18°): 23:50 // 22:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NU Boo p 8 0.339576 13.40 13.80 0.40 17.07. 03:28 335 (NW) 20
V1044 Cyg s 10 0.4218285 16.00 16.50 0.50 17.07. 03:28 297 (NW) 54
FV CVn p 1 0.315365 11.80 12.15 0.35 17.07. 03:28 338 (N) -4
GK Boo p 1 0.477772 10.30 10.80 0.50 17.07. 03:28 331 (NW) 3
TX Leo p 5 2.445062 5.66 5.75 0.09 17.07. 03:28 26 (NE) -28
V1143 Her s 1 0.318275 13.00 14.00 1.00 17.07. 03:28 290 (W) 5
AK Her s 1 0.4215225 8.29 8.64 0.35 17.07. 03:28 291 (W) 4
V467 Vul p 1 0.427409 12.44 12.85 0.41 17.07. 03:28 246 (SW) 46
EQ CMa p 10 2.2915 13.50 15.00 1.50 17.07. 03:28 93 (E) -19
NSV 08733 Oph p 7 0.357189 13.70 14.00 0.30 17.07. 03:29 284 (W) 0
IK Aur s 10 4.0522 16.60 16.60 0.00 17.07. 03:29 77 (E) 34
GR Tau s 1 0.429851 10.26 10.49 0.23 17.07. 03:29 101 (E) 36
AV CrB s 1 0.30819 11.87 11.87 0.00 17.07. 03:29 310 (NW) 7
XY Cru s 8 1.0240025 11.10 11.20 0.10 17.07. 03:29 185 (S) -76
V1096 Aql p 4 1.111409 13.00 13.40 0.40 17.07. 03:30 257 (W) 30
KV Peg s 5 0.4577795 11.73 11.73 0.00 17.07. 03:30 241 (SW) 43
KM UMa p 1 0.3518602 11.00 11.50 0.50 17.07. 03:30 5 (N) -5
XY UMa s 1 0.47899511 9.50 10.00 0.50 17.07. 03:30 26 (NE) 21
KR Com s 1 0.4079692 7.27 7.27 0.00 17.07. 03:30 342 (N) -21
V625 And p 10 0.2495793 14.20 14.80 0.60 17.07. 03:30 221 (SW) 73
SW Oph p 3 2.44607 10.60 11.70 1.10 17.07. 03:31 288 (W) -24
AW Vul p 1 0.8064505 10.80 11.90 1.10 17.07. 03:31 261 (W) 41
V1234 Tau p 7 0.387939 12.60 13.00 0.40 17.07. 03:31 104 (E) 23
V444 And s 7 0.46878 13.04 13.70 0.66 17.07. 03:31 122 (SE) 76
V401 Cyg s 1 0.582725 10.64 11.13 0.49 17.07. 03:31 277 (W) 35
V710 And p 10 0.219197 14.01 14.37 0.36 17.07. 03:31 195 (S) 73
KR Nor p 10 0.83655 12.80 13.30 0.50 17.07. 03:31 229 (SW) -54
DN Mon s 8 1.201339 13.20 13.90 0.70 17.07. 03:32 78 (E) -3
V635 Cyg p 1 0.760358 13.30 14.40 1.10 17.07. 03:32 281 (W) 65
GW Cep s 1 0.3188312 11.40 12.00 0.60 17.07. 03:32 8 (N) 59
LX Ser p 1 0.1584325 13.30 17.40 4.10 17.07. 03:32 312 (NW) -8
V1140 Her p 10 0.373001 13.70 14.10 0.40 17.07. 03:32 324 (NW) 18
NR Cen p 10 0.961701 14.20 14.70 0.50 17.07. 03:32 217 (SW) -76
OQ Cas s 3 0.7166834 14.40 14.40 0.00 17.07. 03:32 21 (N) 78
TU CrB p 1 1.613634 12.80 13.60 0.80 17.07. 03:32 317 (NW) 14
V1320 Her p 9 0.547693 11.38 11.55 0.17 17.07. 03:32 284 (W) 12
V2201 Oph p 10 0.345017599 14.51 14.82 0.31 17.07. 03:32 278 (W) -2
AQ Com p 1 0.2813295 15.20 15.70 0.50 17.07. 03:33 353 (N) -18
NY Vir p 1 0.10101597 13.30 14.22 0.92 17.07. 03:33 332 (NW) -39
U Gem p 1 0.17690624 8.20 14.90 6.70 17.07. 03:33 57 (NE) 2
EH Lyn p 1 0.326743 13.00 13.28 0.28 17.07. 03:33 38 (NE) 4
V1038 Her p 1 0.26818 11.80 12.40 0.60 17.07. 03:33 305 (NW) 15
CU Sge p 1 0.7916759 10.90 11.70 0.80 17.07. 03:33 267 (W) 24
V2790 Ori p 1 0.2878415 11.03 11.65 0.62 17.07. 03:33 77 (E) 15
V1183 Her p 10 0.3095 12.65 13.10 0.45 17.07. 03:33 311 (NW) 12
V426 Aur p 7 1.419103 10.55 10.76 0.21 17.07. 03:33 73 (E) 33
V1223 Tau p 7 0.446918 12.15 12.60 0.45 17.07. 03:33 118 (SE) 33
BW Dra p 1 0.292165 8.61 9.08 0.47 17.07. 03:33 338 (N) 27
V947 Per s 6 0.297667 13.45 13.45 0.00 17.07. 03:34 90 (E) 45
V582 Lyr p 1 0.255905 13.44 14.61 1.17 17.07. 03:34 293 (NW) 36
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.