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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:24 // 18:48 UTC
Civil Twilight (6°): 02:47 // 19:25 UTC
Nautical Twilight (12°): 01:56 // 20:16 UTC
Astronomical Twilight (18°): 00:47 // 21:25 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
RAFV138 Del p 6 0.3615 14.40 14.80 0.40 31.07. 04:59 279 (W) 6
GU Pup p 10 1.652698 11.40 12.20 0.80 31.07. 04:59 113 (SE) -2
V488 Cam s 7 0.2674155 12.80 12.80 0.00 31.07. 04:59 19 (N) 51
HY Gem p 5 0.351013 16.70 17.50 0.80 31.07. 04:59 98 (E) 36
V704 Cyg p 1 0.570705 13.60 14.60 1.00 31.07. 04:59 296 (NW) 41
XY LMi p 1 0.436886 10.70 11.10 0.40 31.07. 05:00 48 (NE) 8
V563 Lyr p 1 0.577642 10.96 11.47 0.51 31.07. 05:00 315 (NW) 15
V366 Cyg s 6 1.096018 10.00 10.20 0.20 31.07. 05:00 311 (NW) 39
V1367 Tau p 1 0.347677 11.29 11.63 0.34 31.07. 05:00 111 (E) 47
V1077 Cas p 9 0.260823 14.73 15.58 0.85 31.07. 05:00 314 (NW) 76
EY Gem s 2 0.941135 12.80 13.00 0.20 31.07. 05:00 100 (E) 31
OO Aqr p 5 0.586623 9.20 9.60 0.40 31.07. 05:00 259 (W) -8
V1022 Oph s 4 0.2394017 15.10 15.95 0.85 31.07. 05:00 325 (NW) -39
RU UMi p 1 0.524926 10.00 10.66 0.66 31.07. 05:00 6 (N) 30
FL Peg s 6 0.4743125 13.50 14.00 0.50 31.07. 05:01 266 (W) 15
LL UMa p 8 0.323393 15.40 16.20 0.80 31.07. 05:01 26 (NE) 41
QZ Cep p 10 3.280835 11.30 11.90 0.60 31.07. 05:01 324 (NW) 62
V1207 Her p 8 0.2667556 12.55 13.40 0.85 31.07. 05:01 332 (NW) -10
SU Ind p 8 0.986356 9.50 10.00 0.50 31.07. 05:01 234 (SW) -31
CG Cir p 10 5.95085 10.35 10.76 0.42 31.07. 05:01 179 (S) -74
V1009 Cas p 7 0.784681 12.30 12.65 0.35 31.07. 05:02 301 (NW) 73
V470 Cam s 1 0.0956467 14.10 14.25 0.15 31.07. 05:02 37 (NE) 53
DH CVn s 1 0.365804 12.72 13.20 0.48 31.07. 05:02 26 (NE) 1
NN Com p 5 0.582846 13.38 13.78 0.40 31.07. 05:02 32 (NE) -20
BL Eri s 1 0.416918 11.51 11.51 0.00 31.07. 05:02 155 (SE) 25
SY Hor p 10 0.3116395 11.48 12.34 0.86 31.07. 05:02 163 (S) -9
AQ Cap s 7 0.3173885 13.00 13.00 0.00 31.07. 05:02 253 (W) -10
V444 And s 7 0.46878 13.04 13.70 0.66 31.07. 05:02 247 (SW) 73
V657 Pup p 10 0.7413 17.00 17.20 0.20 31.07. 05:03 135 (SE) -26
V408 Pav p 10 3.29298 13.20 15.10 1.90 31.07. 05:03 220 (SW) -49
V911 Ara p 10 0.51275 13.40 14.00 0.60 31.07. 05:03 259 (W) -59
AT Cru p 10 33.92062 12.40 13.50 1.10 31.07. 05:03 140 (SE) -65
V477 Peg p 9 0.2747515 11.65 11.75 0.10 31.07. 05:03 269 (W) 28
OV Dra p 9 0.0587357 19.00 20.70 1.70 31.07. 05:03 12 (N) 29
V680 Per p 1 0.37422 13.55 14.13 0.58 31.07. 05:03 178 (S) 76
V1010 Oph p 1 0.6614275 6.10 7.00 0.90 31.07. 05:03 311 (NW) -47
V432 Cam p 10 0.35253 14.10 14.50 0.40 31.07. 05:04 30 (NE) 58
AN UMa p 6 0.07975275 14.90 20.20 5.30 31.07. 05:04 36 (NE) 16
YY Gru p 9 0.2926495 12.40 13.20 0.80 31.07. 05:04 215 (SW) -22
CC Tri s 9 0.382946 13.20 13.60 0.40 31.07. 05:04 191 (S) 73
CU Tau p 1 0.412528 11.50 11.92 0.42 31.07. 05:04 146 (SE) 62
CE Del s 6 0.5972727 13.30 13.80 0.50 31.07. 05:04 280 (W) 5
SW Ant p 10 0.3802 13.80 14.90 1.10 31.07. 05:04 95 (E) -30
V789 Cyg p 6 0.288551 13.30 13.70 0.40 31.07. 05:04 304 (NW) 11
ER Cep s 9 0.2857369 15.67 16.27 0.60 31.07. 05:04 356 (N) 54
FP Aur p 1 0.9472336 11.70 12.00 0.30 31.07. 05:04 102 (E) 51
V534 Cyg p 2 1.132621 13.70 16.70 3.00 31.07. 05:04 296 (NW) 38
UZ Pup s 1 0.794851 9.35 10.00 0.65 31.07. 05:04 110 (E) -1
V459 Peg p 9 0.295664 13.65 14.52 0.87 31.07. 05:04 271 (W) 27
V345 Ser p 10 0.372484 14.30 15.10 0.80 31.07. 05:05 350 (N) -28
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.