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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 °
V591 Lyr p 2 0.300395 11.95 12.15 0.20 16.07. 20:42 130 (SE) 74
V374 Dra p 10 0.4034644 9.93 10.15 0.22 16.07. 20:42 7 (N) 84
OS Boo p 10 0.275727 13.80 14.10 0.30 16.07. 20:42 266 (W) 66
V470 Cam s 1 0.0956467 14.10 14.25 0.15 16.07. 20:42 348 (N) 29
CK Boo p 1 0.3551495 8.99 9.26 0.27 16.07. 20:42 235 (SW) 37
V445 Cas s 1 0.6735235 10.89 11.08 0.19 16.07. 20:43 41 (NE) 30
V1077 Cas p 9 0.260823 14.73 15.58 0.85 16.07. 20:43 32 (NE) 29
QV UMa p 6 0.311444 13.50 14.50 1.00 16.07. 20:43 320 (NW) 25
AR CrB p 1 0.3973515 10.80 11.45 0.65 16.07. 20:43 223 (SW) 63
BM UMa s 1 0.2712208 13.80 14.60 0.80 16.07. 20:43 305 (NW) 32
V362 Cas s 7 1.04496 12.80 12.80 0.00 16.07. 20:43 35 (NE) 39
V3863 Sgr s 10 0.36492 11.70 12.50 0.80 16.07. 20:43 162 (S) 14
V842 Cep p 10 0.2889547 14.00 14.70 0.70 16.07. 20:43 20 (N) 56
VV CVn s 1 0.5331303 13.88 14.08 0.20 16.07. 20:43 273 (W) 42
V694 Aql s 6 0.820581 12.40 12.40 0.00 16.07. 20:44 131 (SE) 38
AE Hya s 9 0.3928877 13.90 14.60 0.70 16.07. 20:44 273 (W) -33
V570 Per p 8 1.900942 8.15 8.25 0.10 16.07. 20:44 22 (N) 13
V435 Gem s 1 0.3365 10.55 10.90 0.35 16.07. 20:44 325 (NW) -11
GY Psc p 9 0.33967 12.40 12.60 0.20 16.07. 20:45 50 (NE) 7
V635 Car p 9 0.799959 12.60 13.30 0.70 16.07. 20:45 212 (SW) -53
MR Com s 1 0.412743 12.00 12.40 0.40 16.07. 20:45 268 (W) 38
NR Lac s 1 0.6048055 13.20 13.40 0.20 16.07. 20:45 59 (NE) 43
AU Aqr s 10 0.3711583 12.90 12.90 0.00 16.07. 20:45 118 (SE) -9
V1340 Her p 9 0.4189 13.20 13.50 0.30 16.07. 20:45 157 (SE) 50
TU Cha p 6 0.557048 13.30 13.80 0.50 16.07. 20:45 197 (S) -50
V889 Cep p 10 0.418336 12.55 12.85 0.30 16.07. 20:45 36 (NE) 49
EH Hya p 10 0.2969053 14.20 15.00 0.80 16.07. 20:45 241 (SW) -19
V444 Cep p 10 1.43246 6.33 6.40 0.07 16.07. 20:46 53 (NE) 49
AZ Vul p 3 1.1226275 11.80 12.40 0.60 16.07. 20:46 107 (E) 47
TW Dra p 1 2.806846 8.00 10.50 2.50 16.07. 20:46 324 (NW) 70
V591 Vir p 7 0.350949 12.90 13.35 0.45 16.07. 20:46 230 (SW) 32
V668 Ara p 10 0.6014 13.30 13.90 0.60 16.07. 20:47 184 (S) -23
NZ Boo p 1 0.0589094 17.20 20.00 2.80 16.07. 20:47 252 (W) 59
AM Eri s 4 0.3165735 14.40 14.40 0.00 16.07. 20:47 22 (N) -51
V456 Cam p 10 0.419811 12.10 12.30 0.20 16.07. 20:47 350 (N) 25
GZ Aqr s 4 0.302781 14.60 14.60 0.00 16.07. 20:47 104 (E) 1
NW Dra s 7 0.728091 12.91 13.45 0.54 16.07. 20:47 330 (NW) 46
YY Cru p 10 0.517292 12.80 13.00 0.20 16.07. 20:47 215 (SW) -35
CZ Peg p 9 0.562229 13.40 14.40 1.00 16.07. 20:47 91 (E) 34
V892 Cep p 10 0.362442 13.50 14.00 0.50 16.07. 20:47 24 (NE) 51
KZ Dra p 6 2.233836 11.20 12.40 1.20 16.07. 20:47 32 (NE) 63
LS Del s 1 0.3638404 8.61 8.76 0.15 16.07. 20:47 107 (E) 39
FU Psc p 8 0.796648 12.80 12.80 0.00 16.07. 20:47 61 (NE) 3
AQ Com p 1 0.2813295 15.20 15.70 0.50 16.07. 20:48 271 (W) 29
V549 And p 10 0.315957 14.00 14.50 0.50 16.07. 20:48 38 (NE) 12
IR Cnc p 5 0.717767 11.90 12.33 0.43 16.07. 20:48 319 (NW) -7
V921 Her s 1 0.87738 9.44 9.44 0.00 16.07. 20:48 249 (W) 83
V1091 Her s 1 0.393559 12.04 12.04 0.00 16.07. 20:48 196 (S) 76
UU Cam s 1 0.6825584 11.80 12.30 0.50 16.07. 20:48 8 (N) 36
V338 Aqr s 9 0.285143 12.40 12.40 0.00 16.07. 20:48 111 (E) 15
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.