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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:55 // 18:10 UTC
Civil Twilight (6°): 03:22 // 18:44 UTC
Nautical Twilight (12°): 02:38 // 19:28 UTC
Astronomical Twilight (18°): 01:48 // 20:18 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V546 Vir p 10 0.56717 10.40 10.40 0.00 21.08. 00:09 308 (NW) -20
V870 Cep p 7 0.301066 10.93 11.17 0.24 21.08. 00:09 330 (NW) 75
EM Tuc s 4 0.326575 12.16 12.16 0.00 21.08. 00:09 174 (S) -27
AC Cnc p 1 0.3004773 13.80 15.40 1.60 21.08. 00:09 37 (NE) -20
V483 And s 1 0.2970635 11.97 12.20 0.23 21.08. 00:09 121 (SE) 74
CH CMa p 10 0.8609546 12.80 13.20 0.40 21.08. 00:09 85 (E) -37
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 21.08. 00:09 272 (W) 45
MS Vir s 1 0.3124379 9.34 9.67 0.33 21.08. 00:09 296 (NW) -42
KN Vul s 1 0.3573295 13.00 13.40 0.40 21.08. 00:09 257 (W) 47
NZ Cyg s 2 0.4059673 13.70 14.20 0.50 21.08. 00:09 271 (W) 54
V889 Cep s 10 0.418336 12.55 12.80 0.25 21.08. 00:10 349 (N) 73
EI CVn p 1 0.260766 11.80 12.50 0.70 21.08. 00:10 325 (NW) 2
FP Boo s 6 0.640464 10.16 10.16 0.00 21.08. 00:10 314 (NW) 21
NU Cyg s 3 0.2811248 14.30 14.90 0.60 21.08. 00:10 272 (W) 54
V339 Lib p 9 0.339013 13.60 14.40 0.80 21.08. 00:10 274 (W) -29
V364 Per p 2 0.3394535 14.60 15.60 1.00 21.08. 00:10 89 (E) 50
GW Leo p 9 0.3361243 13.00 13.13 0.13 21.08. 00:10 14 (N) -25
V732 Her p 2 0.3567417 13.20 14.20 1.00 21.08. 00:10 301 (NW) 34
V549 And p 10 0.315957 14.00 14.50 0.50 21.08. 00:11 91 (E) 60
TZ Dra s 1 0.8660332 9.60 9.60 0.00 21.08. 00:11 296 (NW) 44
CY Cha s 10 0.443751 13.50 14.00 0.50 21.08. 00:11 178 (S) -60
EP And s 1 0.4041085 11.90 12.50 0.60 21.08. 00:11 87 (E) 64
V410 Hya p 5 3.15059 10.48 11.11 0.63 21.08. 00:11 44 (NE) -47
BL Phe p 10 0.810356 8.34 8.68 0.34 21.08. 00:11 171 (S) -18
PY Boo p 9 0.278049 12.10 12.65 0.55 21.08. 00:11 322 (NW) 25
WY Cnc s 1 0.8293686 9.51 10.41 0.90 21.08. 00:11 29 (NE) -8
AQ Com s 1 0.2813295 15.20 15.70 0.50 21.08. 00:11 338 (N) -15
V1367 Tau p 1 0.347677 11.29 11.63 0.34 21.08. 00:11 71 (E) 15
HS Ara p 9 2.645573 14.00 15.40 1.40 21.08. 00:12 221 (SW) -35
V1068 Her s 1 0.394304 12.40 12.40 0.00 21.08. 00:12 301 (NW) 39
GK Aqr s 1 0.327415 12.40 12.40 0.00 21.08. 00:12 196 (S) 38
DY Cet p 1 0.44079 9.47 10.05 0.58 21.08. 00:12 129 (SE) 11
WY Hor p 9 0.398929 9.52 9.71 0.19 21.08. 00:12 158 (S) -32
PW UMa s 8 0.5552888 11.10 11.10 0.00 21.08. 00:12 13 (N) 27
GZ And p 1 0.3050173 10.83 11.61 0.78 21.08. 00:12 82 (E) 59
G5818.1148 Aqr s 6 0.9156 12.02 12.02 0.00 21.08. 00:12 187 (S) 25
BR CrB p 10 0.766929 9.88 10.11 0.23 21.08. 00:12 308 (NW) 16
PQ Cam p 6 1.215645 11.65 11.95 0.30 21.08. 00:12 36 (NE) 52
V1067 Her p 1 0.258109 12.58 13.21 0.63 21.08. 00:13 297 (NW) 36
V878 Her s 1 0.529475 9.37 9.37 0.00 21.08. 00:13 306 (NW) 37
V477 Lyr p 9 0.471729 14.30 16.00 1.70 21.08. 00:13 274 (W) 33
V473 Cas s 1 0.41546 13.40 13.40 0.00 21.08. 00:13 59 (NE) 68
V343 UMa p 1 0.560642 14.20 14.70 0.50 21.08. 00:13 4 (N) 12
NW Aqr p 1 0.30163 12.00 12.00 0.00 21.08. 00:13 187 (S) 41
V536 Cyg p 4 6.0103 11.90 14.20 2.30 21.08. 00:13 279 (W) 74
PT Vir p 7 0.3081795 13.38 13.56 0.18 21.08. 00:13 340 (N) -27
V1026 Sgr p 10 0.3888662 12.80 13.40 0.60 21.08. 00:14 239 (SW) 1
SX Lup p 5 0.685845 11.50 12.60 1.10 21.08. 00:14 251 (W) -45
GG Boo p 6 0.426969 12.30 12.60 0.30 21.08. 00:14 327 (NW) 7
V431 Gem p 10 0.254 17.50 17.70 0.20 21.08. 00:14 47 (NE) -2
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.