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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:21 // 18:51 UTC
Civil Twilight (6°): 02:43 // 19:29 UTC
Nautical Twilight (12°): 01:50 // 20:22 UTC
Astronomical Twilight (18°): 00:38 // 21:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
CN Del s 10 0.567073 14.20 14.60 0.40 27.07. 12:21 21 (N) -24
RU Eri p 1 0.632199 9.37 10.15 0.78 27.07. 12:21 258 (W) -10
SS Aps p 8 0.582672 13.30 14.04 0.74 27.07. 12:22 158 (S) -43
GT Lup p 10 1.60222 11.74 12.65 0.91 27.07. 12:22 133 (SE) -35
AL Gem p 1 1.391343 9.80 10.39 0.59 27.07. 12:22 244 (SW) 46
V931 Cyg s 1 0.341513 13.90 14.50 0.60 27.07. 12:22 27 (NE) -6
CZEV108 Lac s 1 0.407824 12.60 12.60 0.00 27.07. 12:22 353 (N) 15
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 27.07. 12:22 341 (N) -37
AY Aqr p 10 0.281995 13.70 14.70 1.00 27.07. 12:22 341 (N) -58
V337 Cam p 8 0.756775 9.95 10.40 0.45 27.07. 12:23 328 (NW) 48
OO Aqr s 5 0.586623 9.20 9.59 0.39 27.07. 12:23 22 (N) -51
CZ Aqr s 1 0.8627525 10.98 11.10 0.12 27.07. 12:23 321 (NW) -51
GK CVn p 10 0.4012861 14.40 15.50 1.10 27.07. 12:23 84 (E) 41
DY CVn p 1 0.2459495 12.00 12.50 0.50 27.07. 12:23 90 (E) 51
V1102 Her s 1 0.3090057 13.60 13.60 0.00 27.07. 12:23 34 (NE) 21
DEL Cap s 8 1.0227688 2.81 2.90 0.09 27.07. 12:23 359 (N) -56
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 27.07. 12:24 72 (E) -24
GO Mus s 10 0.524 14.60 15.20 0.60 27.07. 12:24 167 (S) -39
V452 Vel p 10 0.525412 10.88 11.05 0.17 27.07. 12:24 193 (S) -1
NX Boo s 8 0.251135 13.02 13.36 0.34 27.07. 12:24 74 (E) 32
V1286 Her s 1 0.334711 12.56 12.56 0.00 27.07. 12:24 47 (NE) 10
AA Dor p 10 0.2615397 11.13 11.60 0.47 27.07. 12:24 203 (SW) -38
V2366 Cyg s 8 0.35646 12.79 12.79 0.00 27.07. 12:24 23 (NE) 10
FV CVn s 1 0.315365 11.80 12.10 0.30 27.07. 12:24 87 (E) 42
V369 Dra p 10 0.40095 13.40 13.80 0.40 27.07. 12:24 40 (NE) 26
IO Boo p 7 0.2711483 13.00 13.50 0.50 27.07. 12:24 90 (E) 34
AC Cnc s 1 0.3004773 13.80 14.70 0.90 27.07. 12:25 204 (SW) 51
DZ Lyr p 10 1.8364125 14.70 15.80 1.10 27.07. 12:25 34 (NE) -5
AH Vir p 1 0.4075267 8.89 9.40 0.51 27.07. 12:25 129 (SE) 41
V383 Cam p 10 0.3772858 11.65 11.90 0.25 27.07. 12:26 337 (NW) 53
GR Tau s 1 0.429851 10.26 10.49 0.23 27.07. 12:26 281 (W) 18
WZ And s 1 0.695662 11.60 11.90 0.30 27.07. 12:26 324 (NW) 8
NP Pav p 10 0.6333963 10.70 11.70 1.00 27.07. 12:26 165 (S) -70
V386 Cam p 10 0.50808 12.30 12.75 0.45 27.07. 12:26 331 (NW) 54
TZ Lyr p 1 0.528827 10.87 11.85 0.98 27.07. 12:26 38 (NE) 12
XZ Mon s 8 0.876084 13.40 13.60 0.20 27.07. 12:26 229 (SW) 24
V1223 Tau s 7 0.446918 12.15 12.15 0.00 27.07. 12:26 280 (W) 4
GI CVn p 8 0.30316 14.10 14.90 0.80 27.07. 12:26 69 (E) 50
V459 Peg p 9 0.295664 13.65 14.52 0.87 27.07. 12:27 360 (N) -19
DW UMa p 1 0.13660653 15.10 16.60 1.50 27.07. 12:27 32 (NE) 79
ER Ori p 1 0.4234005 9.32 9.93 0.61 27.07. 12:27 249 (W) 6
EV Cnc p 1 0.441439 12.75 12.90 0.15 27.07. 12:27 202 (S) 50
TX CMi s 1 0.3892173 14.00 14.70 0.70 27.07. 12:27 222 (SW) 37
V1918 Cyg p 1 0.4131754 10.59 11.12 0.53 27.07. 12:27 22 (N) 17
HW Vir p 1 0.11671953 10.50 11.20 0.70 27.07. 12:27 133 (SE) 20
PQ Dra p 9 0.3209415 13.90 14.50 0.60 27.07. 12:27 54 (NE) 49
V963 Cyg p 1 1.39466785 12.59 13.37 0.78 27.07. 12:27 26 (NE) -4
TV Aps p 9 0.647493 13.70 14.70 1.00 27.07. 12:27 155 (SE) -42
FI Lyn s 6 0.373261 9.46 9.46 0.00 27.07. 12:28 286 (W) 75
UZ Leo p 1 0.61805 9.58 10.15 0.57 27.07. 12:28 160 (S) 52
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.