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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:12 // 18:59 UTC
Civil Twilight (6°): 02:34 // 19:38 UTC
Nautical Twilight (12°): 01:38 // 20:34 UTC
Astronomical Twilight (18°): 00:14 // 21:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V1193 Cyg p 1 0.5037687 12.70 13.10 0.40 21.07. 14:12 22 (N) 25
TZ Lyr p 1 0.528827 10.87 11.85 0.98 21.07. 14:12 51 (NE) 21
V681 Her p 1 1.15862 13.60 14.10 0.50 21.07. 14:12 84 (E) 28
V524 Oph p 8 0.308917 13.00 13.80 0.80 21.07. 14:13 106 (E) -25
NO Vul s 1 0.370765 13.40 14.10 0.70 21.07. 14:13 49 (NE) -5
NN Com s 5 0.582846 13.38 13.78 0.40 21.07. 14:13 147 (SE) 50
V1032 Her s 2 0.68519 13.40 13.40 0.00 21.07. 14:13 69 (E) 30
V869 Aql p 10 1.098718 14.70 15.90 1.20 21.07. 14:13 65 (NE) -21
NY Vir p 1 0.10101597 13.30 14.22 0.92 21.07. 14:13 137 (SE) 29
V354 UMa p 7 0.2938285 10.93 11.21 0.28 21.07. 14:13 78 (E) 67
CV Cam p 3 0.973261 9.41 9.66 0.26 21.07. 14:13 321 (NW) 28
V2383 Oph s 4 0.5022043 10.23 10.48 0.25 21.07. 14:13 89 (E) -11
V2553 Oph p 1 0.457615 11.30 11.80 0.50 21.07. 14:14 79 (E) 9
VW Pic p 10 0.425763 7.05 7.14 0.09 21.07. 14:14 225 (SW) -37
V467 Vir p 6 0.6045733 9.46 9.46 0.00 21.07. 14:14 143 (SE) 27
I Boo p 1 0.2678178 5.80 6.40 0.60 21.07. 14:15 71 (E) 53
V368 Cas p 7 4.451637 8.45 9.20 0.75 21.07. 14:15 330 (NW) 30
RT And p 1 0.62892951 8.55 9.47 0.92 21.07. 14:15 0 (N) 13
V714 Mon p 1 0.3445093 11.83 12.37 0.54 21.07. 14:15 258 (W) 16
GN Boo s 1 0.3016025 10.75 10.75 0.00 21.07. 14:15 96 (E) 45
GY Cnc p 7 0.1754425 16.50 17.80 1.30 21.07. 14:15 229 (SW) 50
DS Pup p 8 0.3886775 12.70 13.60 0.90 21.07. 14:15 228 (SW) 1
MU Aqr p 3 0.2722205 11.30 11.80 0.50 21.07. 14:16 45 (NE) -33
V477 Peg p 9 0.2747515 11.65 11.75 0.10 21.07. 14:16 19 (N) -18
AQ Boo s 1 0.333139 12.30 12.30 0.00 21.07. 14:16 123 (SE) 45
V1647 Aql p 6 0.463588 13.50 14.00 0.50 21.07. 14:16 67 (NE) -31
V400 Cyg p 9 0.892555 13.20 14.30 1.10 21.07. 14:16 22 (N) -7
BN CMa p 10 0.628271 14.80 15.80 1.00 21.07. 14:16 232 (SW) -3
V1426 Aql p 4 1.175155 9.30 9.70 0.40 21.07. 14:16 64 (NE) -15
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 21.07. 14:17 311 (NW) -12
CZ Cha p 10 0.3225055 14.00 14.60 0.60 21.07. 14:17 181 (S) -40
AN Eri p 10 0.4282205 14.40 15.40 1.00 21.07. 14:17 267 (W) -20
G5777.0383 Aqr s 6 0.579077 13.47 13.47 0.00 21.07. 14:17 40 (NE) -45
V914 Cep p 10 0.38618 13.10 13.40 0.30 21.07. 14:17 2 (N) 39
V1168 Aql s 4 1.272567 11.90 11.90 0.00 21.07. 14:17 50 (NE) -15
IU Aur s 1 1.8114745 8.19 8.19 0.00 21.07. 14:17 292 (W) 28
YY Eri p 1 0.3214963 8.37 9.04 0.67 21.07. 14:17 275 (W) -18
V905 Ara s 2 0.243905 14.00 14.00 0.00 21.07. 14:17 140 (SE) -42
EM Lac p 1 0.3891351 12.50 13.09 0.59 21.07. 14:18 8 (N) 15
HM Mon s 1 0.40765587 13.40 13.60 0.20 21.07. 14:18 249 (W) 17
V516 Her s 9 0.4632348 16.40 17.10 0.70 21.07. 14:18 69 (E) 15
CF Peg s 1 0.4134966 14.80 14.80 0.00 21.07. 14:18 22 (N) -11
CY Cha s 10 0.443751 13.50 14.00 0.50 21.07. 14:18 182 (S) -40
BH CMi p 6 0.5592485 9.50 10.00 0.50 21.07. 14:18 237 (SW) 27
CM Dra s 1 1.26839 12.87 13.63 0.76 21.07. 14:18 49 (NE) 45
LS Del s 1 0.3638404 8.61 8.76 0.15 21.07. 14:19 34 (NE) -14
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 21.07. 14:19 28 (NE) -49
FI Lyn s 6 0.373261 9.46 9.46 0.00 21.07. 14:19 291 (W) 62
BN Tau s 3 4.25422 12.70 12.70 0.00 21.07. 14:19 301 (NW) 14
XY LMi p 1 0.436886 10.70 11.10 0.40 21.07. 14:19 208 (SW) 70
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.