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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 °
V2788 Ori p 7 0.500033 12.00 12.50 0.50 21.07. 17:36 302 (NW) -17
HS Leo p 2 0.337706 13.80 14.40 0.60 21.07. 17:36 258 (W) 47
V483 Hya p 10 0.407496 12.25 12.55 0.30 21.07. 17:37 265 (W) -9
VV CVn p 1 0.5331303 13.88 14.33 0.45 21.07. 17:37 227 (SW) 67
GS Pup s 10 2.07284 13.40 13.40 0.00 21.07. 17:37 267 (W) -20
V1064 Her p 5 0.3431545 11.30 11.60 0.30 21.07. 17:37 96 (E) 54
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 21.07. 17:37 58 (NE) 47
AY Aqr s 10 0.281995 13.70 14.30 0.60 21.07. 17:38 82 (E) -32
V343 UMa p 1 0.560642 14.20 14.70 0.50 21.07. 17:38 297 (NW) 55
V1198 Her p 10 0.363628 10.80 11.10 0.30 21.07. 17:38 99 (E) 69
V506 And p 9 0.34345 13.60 14.40 0.80 21.07. 17:38 23 (NE) -5
CZ Lib p 10 0.56012 14.20 15.20 1.00 21.07. 17:38 163 (S) 19
V1054 Her s 4 0.648206 11.90 11.90 0.00 21.07. 17:38 123 (SE) 41
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 21.07. 17:38 11 (N) 22
AE Phe p 1 0.362374 7.56 8.25 0.69 21.07. 17:38 94 (E) -79
DY CVn s 1 0.2459495 12.00 12.00 0.00 21.07. 17:38 238 (SW) 69
CP Gem s 6 2.4022675 13.70 13.70 0.00 21.07. 17:39 306 (NW) -3
V461 Cam p 10 0.3385585 13.30 13.75 0.45 21.07. 17:39 340 (N) 41
GZ Pup s 10 0.3202743 11.70 12.10 0.40 21.07. 17:39 254 (W) -42
CZ Mic p 10 2.018848 12.82 13.47 0.65 21.07. 17:39 116 (SE) -32
GG Vel p 10 1.475228 8.72 9.07 0.35 21.07. 17:39 234 (SW) -27
CG Cha s 10 0.3765523 13.90 14.40 0.50 21.07. 17:39 193 (S) -44
WY Cnc p 1 0.8293686 9.51 10.14 0.63 21.07. 17:40 284 (W) 24
XZ Cep p 8 5.09725 8.00 8.83 0.83 21.07. 17:40 25 (NE) 36
GY Pup p 10 0.4121794 11.90 12.30 0.40 21.07. 17:40 254 (W) -42
IP Cep s 1 0.8988977 11.50 12.10 0.60 21.07. 17:40 27 (NE) 40
V458 Mon s 5 0.3969371 13.30 13.80 0.50 21.07. 17:40 291 (W) -14
Y Sex s 1 0.4198165 9.83 10.17 0.34 21.07. 17:41 255 (W) 14
V1044 Her p 1 0.2406405 13.07 13.27 0.20 21.07. 17:41 99 (E) 61
V822 Cyg p 2 1.267769 12.90 14.20 1.30 21.07. 17:41 72 (E) 34
AR Lac p 1 1.983212 6.08 6.77 0.69 21.07. 17:41 44 (NE) 22
V1010 Cyg p 10 2.406996 14.50 15.60 1.10 21.07. 17:41 78 (E) 29
EO Lyn p 10 0.652416 13.80 14.60 0.80 21.07. 17:41 320 (NW) 26
V1148 Her p 10 0.2822545 12.50 13.10 0.60 21.07. 17:41 89 (E) 77
V530 And p 10 0.577239 12.60 13.30 0.70 21.07. 17:41 15 (N) -5
BR Tri p 10 0.6656 12.95 13.40 0.45 21.07. 17:41 7 (N) -8
V452 Vel p 10 0.525412 10.88 11.05 0.17 21.07. 17:41 242 (SW) -30
V579 Lyr s 1 0.242906 12.77 12.77 0.00 21.07. 17:41 74 (E) 48
V870 Cyg s 7 1.307911 15.40 15.80 0.40 21.07. 17:42 82 (E) 34
V635 Cyg p 1 0.760358 13.30 14.40 1.10 21.07. 17:42 47 (NE) 28
BF Vir p 1 0.640575 10.50 11.23 0.73 21.07. 17:42 197 (S) 38
QU Per s 4 2.400935 12.20 12.20 0.00 21.07. 17:42 355 (N) 1
CC Lyn p 6 0.354627 6.42 6.52 0.10 21.07. 17:42 310 (NW) 23
BI Vul p 1 0.2518236 14.15 14.90 0.75 21.07. 17:42 65 (NE) 14
V364 Aps s 5 0.295464 14.00 14.00 0.00 21.07. 17:42 174 (S) -38
FT Lup p 9 0.470084 9.70 10.64 0.94 21.07. 17:43 177 (S) -3
CO Ind p 10 0.597959 10.64 11.25 0.61 21.07. 17:43 124 (SE) -37
V929 Mon p 9 0.67772 13.00 13.60 0.60 21.07. 17:43 289 (W) -15
V864 Mon p 5 0.358427 9.90 10.60 0.70 21.07. 17:43 284 (W) -17
V1277 Her p 10 1.059342 10.50 10.85 0.35 21.07. 17:43 81 (E) 61
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.