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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:05 // 19:06 UTC
Civil Twilight (6°): 02:25 // 19:46 UTC
Nautical Twilight (12°): 01:27 // 20:44 UTC
Astronomical Twilight (18°): 23:45 // 22:26 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V954 Oph p 9 0.2252705 14.30 14.90 0.60 16.07. 09:41 3 (N) -39
V2203 Oph p 1 0.455001 11.56 11.94 0.38 16.07. 09:41 9 (N) -35
AY Cam p 1 2.7349681 9.69 10.26 0.57 16.07. 09:41 14 (N) 60
SW Pup p 8 2.747419 9.00 10.00 1.00 16.07. 09:41 158 (S) -6
GZ Pup s 10 0.3202743 11.70 12.10 0.40 16.07. 09:41 169 (S) -1
BB Vul s 5 0.938919 12.50 12.50 0.00 16.07. 09:41 330 (NW) -7
V344 Cas p 4 1.000744 12.80 13.40 0.60 16.07. 09:41 322 (NW) 33
RZ Com p 1 0.338507 10.42 11.13 0.71 16.07. 09:41 72 (E) 15
DE CMa s 10 0.6959637 13.00 13.40 0.40 16.07. 09:41 165 (S) 11
V489 Ser p 9 0.078847 19.20 21.00 1.80 16.07. 09:41 43 (NE) -32
BF Cap p 9 0.532676 8.92 9.27 0.35 16.07. 09:42 311 (NW) -51
V1918 Cyg s 1 0.4131754 10.59 10.59 0.00 16.07. 09:42 350 (N) 13
V569 Lyr s 6 1.2397626 11.90 11.90 0.00 16.07. 09:42 1 (N) -1
V2610 Oph p 1 0.426508 9.20 9.45 0.25 16.07. 09:42 9 (N) -44
V654 Pup p 9 0.370015 14.00 14.80 0.80 16.07. 09:42 169 (S) -8
V947 Per p 6 0.297667 13.45 14.05 0.60 16.07. 09:42 248 (W) 59
CZEV107 Cas p 1 0.302243 14.30 15.10 0.80 16.07. 09:42 316 (NW) 48
V482 Cam p 10 0.133619437 15.10 18.40 3.30 16.07. 09:42 21 (N) 70
V618 Cyg p 10 3.09235 13.70 15.10 1.40 16.07. 09:42 329 (NW) 17
V412 Gem p 9 0.32667 16.36 16.96 0.60 16.07. 09:42 166 (S) 53
PZ Pup p 9 1.085147 8.34 8.50 0.16 16.07. 09:42 159 (S) 2
RY Ind p 10 0.712114 10.83 11.45 0.62 16.07. 09:42 263 (W) -64
BW Cha p 10 2.116262 10.10 11.20 1.10 16.07. 09:42 162 (S) -53
V1100 Her s 1 0.346931 10.92 10.92 0.00 16.07. 09:42 7 (N) 1
V339 Dra p 9 0.457404 13.40 14.00 0.60 16.07. 09:42 22 (N) 20
IO Cnc p 1 0.347694 13.00 13.58 0.58 16.07. 09:42 117 (SE) 41
V432 Cam p 10 0.35253 14.10 14.50 0.40 16.07. 09:42 359 (N) 69
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 16.07. 09:43 262 (W) 31
V688 Cen s 10 0.946073 9.10 9.30 0.20 16.07. 09:43 145 (SE) -38
V384 Vul s 1 0.4388572 12.72 13.16 0.44 16.07. 09:43 324 (NW) -4
V935 Her p 10 1.63394 8.49 8.63 0.14 16.07. 09:43 17 (N) -14
V804 Cep s 6 0.347592 12.94 13.45 0.51 16.07. 09:43 353 (N) 53
G1213.1483 Ari p 8 0.346282 13.21 13.21 0.00 16.07. 09:43 265 (W) 32
ST Aqr s 1 0.780991 9.15 9.37 0.22 16.07. 09:43 289 (W) -24
V575 Sco p 10 0.658934 12.70 13.10 0.40 16.07. 09:44 58 (NE) -70
AH Cnc s 1 0.360455 13.31 13.68 0.37 16.07. 09:44 128 (SE) 41
EX Psc p 1 0.289482 12.00 12.60 0.60 16.07. 09:44 275 (W) 3
V364 UMa s 8 0.3669815 13.40 13.95 0.55 16.07. 09:44 30 (NE) 32
DG Lac s 1 2.206482 10.80 10.80 0.00 16.07. 09:44 325 (NW) 26
V449 Oph p 1 1.243083 11.50 13.30 1.80 16.07. 09:45 14 (N) -28
V627 Aur p 8 0.387842 13.70 14.10 0.40 16.07. 09:45 212 (SW) 78
V713 And p 10 0.318453 12.01 12.13 0.12 16.07. 09:45 297 (NW) 21
V1216 Her p 10 0.3020175 12.15 12.60 0.45 16.07. 09:45 17 (N) 7
W For p 7 0.617895 13.13 13.76 0.63 16.07. 09:45 228 (SW) 0
AK Tri s 4 0.7017145 11.48 12.00 0.52 16.07. 09:45 272 (W) 44
V558 And p 1 0.31092 15.62 16.10 0.48 16.07. 09:45 289 (W) 46
TW Cet p 1 0.3168513 10.43 11.18 0.75 16.07. 09:45 241 (SW) -3
OZ Dra p 10 0.136647 18.00 20.00 2.00 16.07. 09:46 31 (NE) 39
V359 Cas s 1 1.303887 11.80 12.00 0.20 16.07. 09:46 319 (NW) 34
SY Hor s 10 0.3116395 11.48 12.08 0.60 16.07. 09:46 202 (S) -10
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.