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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 20.07. 07:21 332 (NW) -64
V403 CMa p 10 2.0639 16.02 16.10 0.08 20.07. 07:21 150 (SE) 16
PZ UMa p 7 0.2626732 12.50 13.10 0.60 20.07. 07:22 58 (NE) 42
V1064 Her s 5 0.3431545 11.30 11.30 0.00 20.07. 07:22 343 (N) -2
XY Ari p 10 0.25265 13.54 17.60 4.06 20.07. 07:22 214 (SW) 56
BW Leo p 1 0.3373728 14.70 15.50 0.80 20.07. 07:22 64 (NE) 1
GH Aqr p 6 0.305585 13.40 13.80 0.40 20.07. 07:22 266 (W) -3
V951 Per s 7 0.270478 12.70 13.14 0.44 20.07. 07:22 183 (S) 74
V440 And p 6 1.582566 12.64 13.24 0.60 20.07. 07:22 281 (W) 51
U CrB s 1 3.452211 7.66 7.72 0.06 20.07. 07:22 12 (N) -7
V2477 Cyg p 4 0.31125 9.86 10.65 0.79 20.07. 07:22 327 (NW) 28
MP Aur p 10 2.060679 14.80 16.20 1.40 20.07. 07:23 128 (SE) 65
V450 Lac s 6 4.4479 13.50 13.50 0.00 20.07. 07:23 302 (NW) 38
DW Mon p 9 3.5693492 12.90 13.40 0.50 20.07. 07:23 136 (SE) 28
V380 Gem p 6 0.33661 13.15 14.00 0.85 20.07. 07:23 125 (SE) 56
MU Lac s 10 0.2775155 14.10 14.10 0.00 20.07. 07:23 308 (NW) 38
LL Cep p 6 0.7841514 13.50 15.00 1.50 20.07. 07:23 336 (NW) 51
GH Mon s 5 0.7071845 12.80 13.10 0.30 20.07. 07:24 132 (SE) 26
V474 Sco p 10 1.62004 10.30 11.00 0.70 20.07. 07:24 322 (NW) -68
V442 Cyg p 1 2.3859454 10.00 10.40 0.40 20.07. 07:24 309 (NW) 8
V418 Cam p 9 0.3067595 13.70 14.40 0.70 20.07. 07:24 19 (N) 65
V594 Sco p 10 3.632864 10.40 11.30 0.90 20.07. 07:24 313 (NW) -79
HI Leo p 1 0.3115905 10.90 11.60 0.70 20.07. 07:24 78 (E) -8
CW Sge s 1 0.6603618 11.00 11.70 0.70 20.07. 07:24 308 (NW) -5
BT Vul s 1 1.1412005 11.80 12.30 0.50 20.07. 07:24 309 (NW) 5
EU Hya s 2 0.7782075 10.10 10.20 0.10 20.07. 07:24 113 (SE) 10
AA Hyi p 10 1.150278 11.50 12.10 0.60 20.07. 07:24 194 (S) -41
HZ Dra p 5 0.772934 8.16 8.32 0.16 20.07. 07:25 340 (N) 36
V337 Vir p 5 0.352857 13.30 14.10 0.80 20.07. 07:25 58 (NE) -23
V809 Cyg p 6 1.964457 13.30 14.10 0.80 20.07. 07:25 320 (NW) 8
EG Ori p 3 1.1631628 12.60 14.10 1.50 20.07. 07:25 136 (SE) 49
V1044 Cyg p 10 0.4218285 16.00 16.50 0.50 20.07. 07:25 325 (NW) 24
BE Tri p 8 0.384306 12.90 13.20 0.30 20.07. 07:25 250 (W) 55
UZ CMi p 1 0.551363 11.60 12.10 0.50 20.07. 07:25 118 (SE) 26
DK Cep s 1 0.985907 12.20 12.40 0.20 20.07. 07:25 321 (NW) 40
YY Eri p 1 0.3214963 8.37 9.04 0.67 20.07. 07:26 182 (S) 30
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.07. 07:26 42 (NE) 38
V775 Cen s 4 0.6636425 9.90 9.90 0.00 20.07. 07:26 108 (E) -68
UX Her p 1 1.54886 9.05 10.21 1.16 20.07. 07:26 336 (NW) -20
RT Hyi s 10 0.2840352 12.28 13.13 0.85 20.07. 07:26 191 (S) -42
V1153 Her p 10 0.374217 12.40 12.65 0.25 20.07. 07:26 2 (N) 11
LM And p 3 0.761178 12.20 13.50 1.30 20.07. 07:26 279 (W) 69
ST Aqr s 1 0.780991 9.15 9.37 0.22 20.07. 07:27 265 (W) -5
V959 Cas p 1 1.065155 11.97 12.61 0.64 20.07. 07:27 302 (NW) 53
AN Eri p 10 0.4282205 14.40 15.40 1.00 20.07. 07:27 177 (S) 23
NW Aqr p 1 0.30163 12.00 12.00 0.00 20.07. 07:27 265 (W) 5
V438 Nor p 10 0.4214 16.57 17.00 0.43 20.07. 07:27 151 (SE) -82
CL Tri p 10 0.578771 11.70 12.15 0.45 20.07. 07:27 239 (SW) 63
V343 UMa s 1 0.560642 14.20 14.20 0.00 20.07. 07:27 47 (NE) 34
V1326 Aql p 10 1.47106 14.90 16.60 1.70 20.07. 07:27 302 (NW) -18
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.