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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:53 // 15:01 UTC
Civil Twilight (6°): 06:16 // 15:38 UTC
Nautical Twilight (12°): 05:35 // 16:19 UTC
Astronomical Twilight (18°): 04:55 // 16:59 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V719 Her p 1 0.400925 12.50 13.60 1.10 20.12. 22:03 359 (N) 3
V1026 Sgr s 10 0.3888662 12.80 13.40 0.60 20.12. 22:03 315 (NW) -52
V1104 Her s 1 0.227876 13.30 13.30 0.00 20.12. 22:03 349 (N) 10
MU Vir p 10 1.34092 7.24 7.28 0.04 20.12. 22:03 56 (NE) -37
VV Cet s 1 0.5223925 10.43 10.99 0.56 20.12. 22:03 246 (SW) 16
V404 Peg p 2 0.419177 10.47 10.77 0.30 20.12. 22:03 294 (NW) 24
V441 Cep p 10 1.649051 8.74 9.22 0.48 20.12. 22:04 340 (N) 44
EZ Oct p 10 0.285878 11.37 12.09 0.72 20.12. 22:04 178 (S) -53
V365 Aps p 9 2.61452 13.90 14.80 0.90 20.12. 22:04 171 (S) -68
DO Aur s 1 0.788652 14.10 14.10 0.00 20.12. 22:04 175 (S) 77
V1007 Cas p 5 0.332007 12.00 12.44 0.44 20.12. 22:04 301 (NW) 45
GU Pup s 10 1.652698 11.40 11.40 0.00 20.12. 22:04 144 (SE) 16
U Peg p 1 0.3747772 9.23 9.76 0.53 20.12. 22:04 270 (W) 21
LL Oph p 10 2.7925 12.80 13.60 0.80 20.12. 22:04 5 (N) -68
V750 CrA p 10 0.37913 9.94 10.17 0.23 20.12. 22:04 296 (NW) -68
PZ Cam p 10 0.28589 13.20 13.50 0.30 20.12. 22:05 334 (NW) 74
Y Sex p 1 0.4198165 9.83 10.21 0.38 20.12. 22:05 101 (E) 11
V3894 Sgr p 10 2.61862 6.21 6.39 0.18 20.12. 22:05 336 (NW) -65
AY CrB p 8 0.460476 13.50 14.10 0.60 20.12. 22:05 22 (N) -6
DU Oct p 10 2.47867 9.21 9.48 0.27 20.12. 22:05 201 (S) -56
V877 Cyg p 1 0.8397655 12.70 13.30 0.60 20.12. 22:05 330 (NW) -2
V373 Cam p 7 0.370807 12.50 13.00 0.50 20.12. 22:05 347 (N) 80
GY Lib s 9 0.519098 12.30 12.30 0.00 20.12. 22:05 35 (NE) -42
V1216 Her p 10 0.3020175 12.15 12.60 0.45 20.12. 22:05 3 (N) 5
KO Ara p 9 0.3825476 13.30 14.10 0.80 20.12. 22:05 235 (SW) -82
V742 Her p 1 0.5776513 13.80 14.50 0.70 20.12. 22:05 354 (N) 4
V425 Ser s 8 0.544293 11.70 11.70 0.00 20.12. 22:05 26 (NE) -17
G4691.0773 Cet s 6 0.584638 11.56 11.56 0.00 20.12. 22:05 225 (SW) 28
DP Cas p 4 1.221596 13.40 13.80 0.40 20.12. 22:05 320 (NW) 44
V578 Per s 3 0.970766 8.93 8.93 0.00 20.12. 22:05 267 (W) 75
BO Ari s 1 0.3181937 10.00 10.00 0.00 20.12. 22:06 252 (W) 50
V581 Pup p 9 0.92015 11.87 12.47 0.60 20.12. 22:06 152 (SE) -2
OP Lac p 5 3.392999 14.20 15.20 1.00 20.12. 22:06 316 (NW) 36
V341 Mus p 10 1.79323 15.33 15.34 0.01 20.12. 22:06 139 (SE) -57
V404 Hya p 7 0.309535 14.85 15.25 0.40 20.12. 22:06 111 (E) 23
V700 Cyg s 1 0.2906303 11.90 12.30 0.40 20.12. 22:06 322 (NW) 10
CR Aqr s 6 0.514491 13.60 14.20 0.60 20.12. 22:07 283 (W) -29
V344 Dra p 9 0.332887 13.70 14.20 0.50 20.12. 22:07 10 (N) 19
V1302 Her p 1 0.316291 12.72 13.10 0.38 20.12. 22:07 352 (N) 4
GX Gem p 1 4.037926 10.90 11.50 0.60 20.12. 22:07 121 (SE) 66
V636 Aur p 1 0.3406176 13.70 14.10 0.40 20.12. 22:07 146 (SE) 73
V1237 Tau s 8 0.287447 14.03 14.03 0.00 20.12. 22:07 170 (S) 65
VW CMa s 7 0.7208281 9.00 9.10 0.10 20.12. 22:07 151 (SE) 10
V411 Peg s 1 0.3770427 14.00 14.00 0.00 20.12. 22:07 304 (NW) 5
V1250 Tau s 8 2.04093 12.55 12.55 0.00 20.12. 22:07 194 (S) 63
XY Leo s 1 0.2841029 9.45 9.80 0.35 20.12. 22:07 91 (E) 24
EQ UMa p 6 0.3581533 12.40 12.60 0.20 20.12. 22:07 63 (NE) 58
FR Del s 8 0.3497468 15.00 15.30 0.30 20.12. 22:08 303 (NW) -11
AC Crt p 3 0.617262 9.72 10.17 0.45 20.12. 22:08 100 (E) -8
QY Hya s 2 0.292341 9.04 9.04 0.00 20.12. 22:08 98 (E) -31
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.