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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:04 // 19:07 UTC
Civil Twilight (6°): 02:24 // 19:47 UTC
Nautical Twilight (12°): 01:25 // 20:46 UTC
Astronomical Twilight (18°): 23:38 // 22:33 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V339 Dra p 9 0.457404 13.40 14.00 0.60 15.07. 11:45 37 (NE) 29
CR Aqr p 6 0.514491 13.60 14.50 0.90 15.07. 11:45 339 (N) -52
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 15.07. 11:45 0 (N) -1
OQ Dra s 7 0.3396745 13.20 13.20 0.00 15.07. 11:45 27 (NE) 58
V568 And p 9 0.394287 13.90 14.50 0.60 15.07. 11:46 300 (NW) 29
MQ UMa p 1 0.476069 11.57 11.83 0.26 15.07. 11:46 84 (E) 59
BU Tri p 1 0.295568 14.40 15.00 0.60 15.07. 11:46 297 (NW) 27
V1139 Cas p 1 0.2971 12.80 13.23 0.43 15.07. 11:46 318 (NW) 34
MO Aqr p 2 0.3981435 9.95 10.28 0.33 15.07. 11:46 345 (N) -41
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 15.07. 11:46 13 (N) -63
V515 Cam p 6 0.30833 13.45 14.10 0.65 15.07. 11:47 20 (N) 57
V963 Oph p 10 0.264743 14.60 15.10 0.50 15.07. 11:47 36 (NE) -27
V4202 Sgr p 9 1.3913 8.21 8.25 0.04 15.07. 11:47 57 (NE) -52
V1096 Her p 1 0.2414165 13.05 13.40 0.35 15.07. 11:47 30 (NE) 11
V498 Mon s 1 2.472768 10.30 10.30 0.00 15.07. 11:47 213 (SW) 37
V649 Lyr s 1 0.292256 14.50 14.91 0.41 15.07. 11:48 20 (N) 9
FU Ara p 1 0.864505 10.50 11.30 0.80 15.07. 11:48 125 (SE) -65
EG Cas s 1 0.611449 12.90 13.10 0.20 15.07. 11:48 332 (NW) 25
DU Boo s 1 1.055889 8.59 8.59 0.00 15.07. 11:48 60 (NE) 30
V445 Hya p 9 1.50944 13.10 14.30 1.20 15.07. 11:48 143 (SE) -2
DQ CVn p 1 0.491422 12.28 12.56 0.28 15.07. 11:48 83 (E) 41
V2284 Cyg s 1 0.3069917 12.71 12.71 0.00 15.07. 11:48 9 (N) 10
IT Her s 1 0.3393957 12.90 12.90 0.00 15.07. 11:49 22 (N) -12
V747 Cen p 10 0.53719488 9.86 10.46 0.60 15.07. 11:49 129 (SE) -27
KV Gem s 1 0.358522 12.40 12.85 0.45 15.07. 11:49 218 (SW) 51
IM Cep s 2 0.921584 13.20 13.60 0.40 15.07. 11:49 340 (N) 28
BE Dra s 1 0.522495 11.30 11.50 0.20 15.07. 11:49 12 (N) 31
V608 Cas p 1 0.380403 12.30 13.30 1.00 15.07. 11:50 332 (NW) 47
V443 Nor p 10 0.4091 16.50 16.90 0.40 15.07. 11:50 126 (SE) -51
V2203 Oph p 1 0.455001 11.56 11.94 0.38 15.07. 11:50 44 (NE) -26
V680 Per p 1 0.37422 13.55 14.13 0.58 15.07. 11:50 292 (W) 29
ZZ Vol p 10 0.847434 8.37 8.69 0.32 15.07. 11:51 186 (S) -30
VZ UMi p 5 0.6281 13.10 13.50 0.40 15.07. 11:51 24 (NE) 52
BF Tri s 9 0.326566 14.00 14.50 0.50 15.07. 11:51 298 (NW) 17
GG Lup p 7 1.84961 5.49 6.00 0.51 15.07. 11:51 111 (E) -38
V641 And p 10 0.69492 13.40 13.85 0.45 15.07. 11:51 328 (NW) 8
PS Vir p 1 0.289806 12.00 12.30 0.30 15.07. 11:52 116 (SE) 28
V502 And p 6 0.318892 13.80 14.20 0.40 15.07. 11:52 308 (NW) 8
KT Cnc p 8 0.323691 13.60 14.20 0.60 15.07. 11:52 178 (S) 52
V562 Aur p 9 0.528805 12.87 13.21 0.34 15.07. 11:52 258 (W) 50
V405 Cep p 8 1.373749 8.75 8.96 0.21 15.07. 11:52 343 (N) 50
HP Pav p 10 0.2978 14.90 15.70 0.80 15.07. 11:52 178 (S) -69
IT Lib p 9 2.267443 9.01 9.51 0.50 15.07. 11:52 95 (E) -29
BQ Cap p 8 1.474088 8.11 8.40 0.29 15.07. 11:53 328 (NW) -57
HL Psc p 9 0.491606 10.79 11.12 0.33 15.07. 11:53 300 (NW) 13
HI Dra s 6 0.597419 9.03 9.18 0.16 15.07. 11:53 15 (N) 21
V380 Cen p 9 1.0872055 9.70 10.20 0.50 15.07. 11:53 145 (SE) -37
NSV 04188 Cnc p 5 0.308035 12.00 13.10 1.10 15.07. 11:53 175 (S) 53
FG Sct p 3 0.270572 13.66 14.76 1.10 15.07. 11:53 35 (NE) -41
V418 Nor p 10 0.3849 16.18 16.50 0.32 15.07. 11:53 127 (SE) -50
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.