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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:44 UTC
Civil Twilight (6°): 03:43 // 18:16 UTC
Nautical Twilight (12°): 03:02 // 18:57 UTC
Astronomical Twilight (18°): 02:17 // 19:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
HW Vir p 1 0.11671953 10.50 11.20 0.70 02.09. 20:25 282 (W) -21
BS Vul s 1 0.475971 10.90 11.10 0.20 02.09. 20:26 198 (S) 61
HS Leo s 2 0.337706 13.80 14.40 0.60 02.09. 20:26 320 (NW) -2
AO Cam p 1 0.3299026 9.50 10.00 0.50 02.09. 20:26 33 (NE) 24
EL Gem p 1 1.428316 12.80 13.60 0.80 02.09. 20:26 25 (NE) -15
IK Her s 1 1.099428 13.50 13.50 0.00 02.09. 20:26 262 (W) 50
RV Lyr p 6 3.599003 11.50 14.60 3.10 02.09. 20:26 217 (SW) 69
AB And s 1 0.3318894 9.50 10.20 0.70 02.09. 20:27 96 (E) 56
GV Lib s 6 0.955245 13.90 13.90 0.00 02.09. 20:27 239 (SW) 0
EZ Car s 6 1.1886882 9.90 10.20 0.30 02.09. 20:27 224 (SW) -67
NQ Cam s 1 0.362099 13.10 13.65 0.55 02.09. 20:27 2 (N) 33
G5805.1193 Aqr p 9 0.30678 11.00 11.40 0.40 02.09. 20:27 151 (SE) 23
EH Lyn p 1 0.326743 13.00 13.28 0.28 02.09. 20:27 350 (N) -5
V782 Cep p 10 0.3605843 15.79 15.88 0.09 02.09. 20:28 7 (N) 51
CT Phe p 10 1.260848 11.20 11.80 0.60 02.09. 20:28 126 (SE) -23
V934 Mon p 9 0.509444 12.60 13.20 0.60 02.09. 20:28 20 (N) -39
CG Cyg s 1 0.6311435 9.73 9.73 0.00 02.09. 20:28 149 (SE) 73
V351 Cam p 9 0.348318 16.23 16.52 0.29 02.09. 20:28 23 (NE) 36
V339 Boo p 10 0.3628085 10.70 10.90 0.20 02.09. 20:28 289 (W) 45
AQ Cap s 7 0.3173885 13.00 13.00 0.00 02.09. 20:28 168 (S) 21
V2181 Cyg s 1 0.5734825 13.00 13.00 0.00 02.09. 20:29 185 (S) 71
VZ Hya s 7 2.904301 8.96 9.46 0.50 02.09. 20:29 355 (N) -46
V467 Peg p 9 0.312814 9.43 9.52 0.09 02.09. 20:29 140 (SE) 53
EM Tuc s 4 0.326575 12.16 12.16 0.00 02.09. 20:29 157 (SE) -34
V957 Cep s 1 1.98873 11.52 11.52 0.00 02.09. 20:29 29 (NE) 58
V526 And p 10 0.48558 14.30 15.10 0.80 02.09. 20:29 74 (E) 35
V940 Oph s 10 0.433226 14.80 15.60 0.80 02.09. 20:29 228 (SW) 38
QU Cyg p 1 0.3469114 14.50 15.30 0.80 02.09. 20:29 198 (S) 78
AW UMa p 1 0.438726 6.83 7.13 0.30 02.09. 20:29 320 (NW) 1
RR Nor p 9 1.513766 9.60 10.80 1.20 02.09. 20:30 221 (SW) -33
MT And p 8 0.358775 14.80 15.30 0.50 02.09. 20:30 60 (NE) 28
GV Vul p 7 1.0148225 14.10 14.80 0.70 02.09. 20:30 194 (S) 60
V417 Cam p 10 0.28482 14.20 14.70 0.50 02.09. 20:30 17 (N) 26
V1077 Cas p 9 0.260823 14.73 15.58 0.85 02.09. 20:30 49 (NE) 48
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 02.09. 20:31 192 (S) 10
WW Aur p 1 2.5250193 5.79 6.54 0.75 02.09. 20:31 22 (N) -4
EL Tuc s 7 0.3420282 13.00 13.50 0.50 02.09. 20:31 157 (SE) -34
NU Boo s 8 0.339576 13.40 13.40 0.00 02.09. 20:31 307 (NW) 43
V400 Lyr p 1 0.253427 12.70 13.35 0.65 02.09. 20:31 231 (SW) 73
V1141 Cyg p 3 0.595539 11.30 11.80 0.50 02.09. 20:31 212 (SW) 75
V1833 Ori p 10 0.377198 10.32 10.55 0.23 02.09. 20:31 55 (NE) -17
V2203 Oph s 1 0.455001 11.56 11.94 0.38 02.09. 20:32 228 (SW) 35
V431 Lyr s 5 0.4463665 14.30 14.30 0.00 02.09. 20:32 223 (SW) 70
V861 Her p 1 0.3446312 13.80 14.15 0.35 02.09. 20:32 277 (W) 53
FR Ori p 1 0.883163 11.00 11.90 0.90 02.09. 20:32 40 (NE) -22
NR Boo s 2 0.356731 12.00 12.00 0.00 02.09. 20:32 270 (W) 15
V484 And p 10 0.349 13.00 13.28 0.28 02.09. 20:32 88 (E) 43
HR Lac p 1 0.42907 13.90 14.40 0.50 02.09. 20:32 78 (E) 73
FU Eri p 10 1.87221 9.25 9.59 0.34 02.09. 20:33 116 (SE) -40
V789 Her p 1 0.3200448 14.90 15.60 0.70 02.09. 20:33 276 (W) 56
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.