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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:09 // 19:03 UTC
Civil Twilight (6°): 02:29 // 19:42 UTC
Nautical Twilight (12°): 01:32 // 20:40 UTC
Astronomical Twilight (18°): 00:00 // 22:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V519 Cyg p 4 2.345293 13.00 13.70 0.70 18.07. 14:09 21 (N) 10
V1637 Ori p 9 1.82278 12.00 13.10 1.10 18.07. 14:09 268 (W) -3
XY Leo s 1 0.2841029 9.45 9.80 0.35 18.07. 14:09 203 (SW) 56
TY Cet p 5 0.323676 11.62 12.10 0.48 18.07. 14:09 292 (W) -35
V1187 Her p 1 0.310764 11.14 11.31 0.17 18.07. 14:09 69 (E) 30
V473 And p 2 0.4013 13.80 14.30 0.50 18.07. 14:09 345 (N) 4
AE LMi s 5 0.528341 12.80 12.80 0.00 18.07. 14:09 200 (S) 72
V483 Hya p 10 0.407496 12.25 12.55 0.30 18.07. 14:10 219 (SW) 21
V968 Oph s 10 0.7232656 14.30 15.20 0.90 18.07. 14:10 72 (E) -11
LT Cam s 2 0.2766042 14.50 14.50 0.00 18.07. 14:10 313 (NW) 48
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 18.07. 14:10 31 (NE) 4
V502 Cam s 9 3.785438 12.49 13.05 0.56 18.07. 14:10 351 (N) 58
V569 Sco s 1 1.0472438 10.75 11.45 0.70 18.07. 14:11 122 (SE) -30
GL Her p 1 2.344974 11.50 13.50 2.00 18.07. 14:11 54 (NE) 2
V520 Cas p 1 0.489832 12.50 13.10 0.60 18.07. 14:11 353 (N) 16
VZ Lib s 1 0.358261 10.13 10.55 0.42 18.07. 14:11 116 (SE) 1
IS Boo s 8 0.25145 14.00 14.00 0.00 18.07. 14:11 72 (E) 58
LN Dra p 2 0.612142 12.00 12.55 0.55 18.07. 14:11 44 (NE) 32
V1064 Her s 5 0.3431545 11.30 11.30 0.00 18.07. 14:11 58 (NE) 21
AM Her p 1 0.128927 12.30 15.70 3.40 18.07. 14:11 43 (NE) 26
V446 Peg s 1 0.305983 14.00 14.00 0.00 18.07. 14:11 18 (N) -11
YY Sgr s 1 2.628476 10.02 10.64 0.62 18.07. 14:11 82 (E) -32
V796 Cyg s 1 1.4808693 10.90 11.40 0.50 18.07. 14:11 33 (NE) 17
V1188 Cyg s 7 0.8516615 13.70 14.30 0.60 18.07. 14:12 25 (NE) 18
AU Lac s 1 1.3924385 12.00 12.20 0.20 18.07. 14:12 7 (N) 9
SY Aps s 6 0.278908 12.20 12.20 0.00 18.07. 14:12 162 (S) -39
QQ Boo p 8 0.2764765 12.45 12.85 0.40 18.07. 14:12 68 (E) 45
IP Peg s 1 0.15820616 13.00 13.00 0.00 18.07. 14:12 354 (N) -21
V730 Mon p 3 1.572317 8.85 8.95 0.10 18.07. 14:12 246 (SW) 8
V435 Peg p 9 0.312999 13.05 13.40 0.35 18.07. 14:13 23 (NE) -22
V351 Lib p 4 0.349735 13.40 14.10 0.70 18.07. 14:13 110 (E) 2
BT Del p 10 3.542598 14.60 16.90 2.30 18.07. 14:13 32 (NE) -19
V438 Dra p 10 0.555075 11.44 11.75 0.31 18.07. 14:13 13 (N) 38
V997 Cyg p 1 0.458224 14.10 14.90 0.80 18.07. 14:13 29 (NE) 20
V396 Peg p 2 0.342286 12.12 12.43 0.31 18.07. 14:13 351 (N) -29
V1130 Cyg p 5 0.5625602 12.80 13.80 1.00 18.07. 14:13 38 (NE) 10
HY Vir s 1 2.732336 7.81 8.10 0.29 18.07. 14:14 142 (SE) 31
BU Tri s 1 0.295568 14.40 15.00 0.60 18.07. 14:14 323 (NW) 7
DU CVn p 2 0.3071015 13.10 14.50 1.40 18.07. 14:14 112 (E) 66
OZ Dra p 10 0.136647 18.00 20.00 2.00 18.07. 14:14 37 (NE) 66
NU Cyg p 3 0.2811248 14.30 14.90 0.60 18.07. 14:14 35 (NE) 8
V843 Cep p 10 0.49347 13.35 14.00 0.65 18.07. 14:14 7 (N) 39
LR Pav p 10 0.3945 15.00 15.30 0.30 18.07. 14:14 150 (SE) -59
V1159 Her p 10 0.28735 13.30 14.00 0.70 18.07. 14:14 61 (NE) 41
V912 Her p 10 3.409876 8.59 8.73 0.14 18.07. 14:14 65 (NE) 31
BR Cyg p 1 1.33256415 9.40 10.60 1.20 18.07. 14:15 33 (NE) 16
CL CrB p 8 0.318808 11.41 11.72 0.31 18.07. 14:15 73 (E) 34
MV Boo p 10 3.56042 10.70 10.90 0.20 18.07. 14:15 88 (E) 47
DS Psc s 4 0.3424915 11.75 11.75 0.00 18.07. 14:15 325 (NW) -31
HI Leo s 1 0.3115905 10.90 10.90 0.00 18.07. 14:15 176 (S) 41
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.