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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:13 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:15 // 21:57 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V573 Peg p 1 0.417451 12.34 12.85 0.51 21.07. 16:19 27 (NE) -4
V518 And p 10 0.361144 13.50 13.90 0.40 21.07. 16:19 4 (N) 0
G3798.1207 UMa s 1 0.559778 13.40 13.80 0.40 21.07. 16:19 304 (NW) 49
G2530.1069 CVn p 9 0.361564 12.50 13.50 1.00 21.07. 16:19 217 (SW) 73
EQ Com s 1 0.3618824 14.40 14.40 0.00 21.07. 16:20 189 (S) 58
TX CMi s 1 0.3892173 14.00 14.70 0.70 21.07. 16:20 269 (W) 7
V473 Cas s 1 0.41546 13.40 13.40 0.00 21.07. 16:20 358 (N) 17
V2650 Oph s 7 0.384054 12.57 13.00 0.43 21.07. 16:20 103 (E) 21
BZ Leo s 8 0.2697257 15.30 15.80 0.50 21.07. 16:20 224 (SW) 57
V380 Mon s 7 0.995881 11.70 12.40 0.70 21.07. 16:21 274 (W) -6
V1067 Her s 1 0.258109 12.58 12.58 0.00 21.07. 16:21 72 (E) 46
BF Cru p 10 0.4988062 12.90 13.40 0.50 21.07. 16:21 186 (S) -23
TY UMa p 1 0.354548 11.48 12.14 0.66 21.07. 16:21 306 (NW) 78
VW Phe p 10 1.74216 10.70 11.46 0.76 21.07. 16:21 353 (N) -82
V802 Aql s 6 0.267608 13.40 13.40 0.00 21.07. 16:21 96 (E) 1
V343 Cen p 10 0.587651 11.70 12.30 0.60 21.07. 16:21 194 (S) -24
AT Peg s 1 1.146084 8.97 9.04 0.07 21.07. 16:21 50 (NE) -19
KW Pup p 2 1.6039075 11.30 12.00 0.70 21.07. 16:21 255 (W) -7
RS Ind s 7 0.624052 9.90 10.00 0.10 21.07. 16:21 149 (SE) -57
XY Ant p 9 2.180344 9.95 10.65 0.70 21.07. 16:22 215 (SW) -6
MY Boo p 8 0.473378 13.70 14.40 0.70 21.07. 16:22 64 (NE) 75
BM UMa s 1 0.2712208 13.80 14.60 0.80 21.07. 16:22 273 (W) 68
UY Vol p 1 0.159337785 16.90 23.00 6.10 21.07. 16:22 211 (SW) -43
HI Leo p 1 0.3115905 10.90 11.60 0.70 21.07. 16:22 220 (SW) 34
FV CVn p 1 0.315365 11.80 12.15 0.35 21.07. 16:22 159 (S) 71
VV Cyg s 1 1.477048 13.00 13.20 0.20 21.07. 16:22 42 (NE) 21
V497 And p 10 0.3051 14.70 15.50 0.80 21.07. 16:23 9 (N) -5
MU Aqr s 3 0.2722205 11.30 11.30 0.00 21.07. 16:23 74 (E) -15
G2576.1248 CrB s 1 0.524016 14.06 14.45 0.39 21.07. 16:23 102 (E) 55
WY Tau s 1 0.6927606 11.14 11.73 0.59 21.07. 16:23 303 (NW) 7
V513 Her p 3 0.3037692 15.30 15.70 0.40 21.07. 16:23 92 (E) 35
V952 Cas s 5 2.272615 11.70 11.70 0.00 21.07. 16:23 351 (N) 32
HW Vir p 1 0.11671953 10.50 11.20 0.70 21.07. 16:23 191 (S) 31
V660 Pup p 10 0.8015 16.34 16.64 0.30 21.07. 16:23 234 (SW) -34
V2637 Oph p 7 0.386173 11.80 12.27 0.47 21.07. 16:23 111 (E) 24
SZ Scl s 10 0.320832 11.72 12.40 0.68 21.07. 16:24 40 (NE) -67
KT Cnc s 8 0.323691 13.60 14.20 0.60 21.07. 16:24 265 (W) 20
V600 And p 7 0.396793 12.64 12.64 0.00 21.07. 16:24 23 (NE) 12
V438 Dra p 10 0.555075 11.44 11.75 0.31 21.07. 16:24 21 (N) 45
V457 Cam p 9 0.3033 13.80 14.20 0.40 21.07. 16:24 333 (NW) 44
V524 Hya p 10 0.15 17.12 19.40 2.28 21.07. 16:24 247 (SW) 19
QQ Boo p 8 0.2764765 12.45 12.85 0.40 21.07. 16:25 89 (E) 68
LR Lib p 9 0.590394 13.10 13.70 0.60 21.07. 16:25 150 (SE) 8
V1207 Her p 8 0.2667556 12.55 13.40 0.85 21.07. 16:25 105 (E) 45
V732 Her p 2 0.3567417 13.20 14.20 1.00 21.07. 16:25 75 (E) 51
V728 Her s 1 0.4712895 10.90 11.40 0.50 21.07. 16:25 78 (E) 50
NU Boo s 8 0.339576 13.40 13.40 0.00 21.07. 16:26 65 (NE) 75
V387 Cyg p 1 0.6405968 11.50 12.30 0.80 21.07. 16:26 46 (NE) 13
QX Vir p 1 0.242075 13.31 13.60 0.29 21.07. 16:26 159 (S) 32
CF Peg p 1 0.4134966 14.80 15.50 0.70 21.07. 16:26 48 (NE) 1
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.