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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:33 // 16:49 UTC
Civil Twilight (6°): 05:02 // 17:20 UTC
Nautical Twilight (12°): 04:25 // 17:57 UTC
Astronomical Twilight (18°): 03:47 // 18:35 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V502 Cyg p 4 0.566962 13.60 14.50 0.90 05.03. 20:31 360 (N) 3
V448 Vel p 10 0.364875 11.63 11.97 0.34 05.03. 20:31 180 (S) -9
V457 Cam p 9 0.3033 13.80 14.20 0.40 05.03. 20:32 340 (N) 66
BO Ari p 1 0.3181937 10.00 10.50 0.50 05.03. 20:32 291 (W) 18
UX UMa p 1 0.19667128 12.57 14.15 1.58 05.03. 20:32 56 (NE) 44
GM Sct p 10 2.7307 13.00 13.80 0.80 05.03. 20:32 36 (NE) -45
V591 Vir p 7 0.350949 12.90 13.35 0.45 05.03. 20:32 85 (E) 0
V630 Cen p 10 0.7295228 14.10 14.40 0.30 05.03. 20:32 143 (SE) -41
EM Boo p 7 2.446245 9.08 9.36 0.28 05.03. 20:32 70 (E) 15
ZZ Lup p 10 4.5564 12.93 14.33 1.40 05.03. 20:33 118 (SE) -38
V1022 Oph p 4 0.2394017 15.10 16.12 1.02 05.03. 20:34 70 (E) -21
V972 Her s 5 0.4430605 6.72 6.72 0.00 05.03. 20:34 31 (NE) -1
MQ UMa s 1 0.476069 11.57 11.57 0.00 05.03. 20:34 85 (E) 60
V362 Cam p 9 0.720745 11.60 12.10 0.50 05.03. 20:34 317 (NW) 57
G5820.1011 Aqr p 7 0.394844 11.63 11.63 0.00 05.03. 20:34 308 (NW) -38
CM Com p 1 0.5545147 13.00 13.60 0.60 05.03. 20:34 101 (E) 37
NY Vir s 1 0.10101597 13.30 13.30 0.00 05.03. 20:34 101 (E) 6
Y Sex s 1 0.4198165 9.83 10.17 0.34 05.03. 20:34 150 (SE) 37
MM Com s 1 0.30199 12.00 12.00 0.00 05.03. 20:34 81 (E) 39
BD CrB p 9 0.356872 14.20 14.70 0.50 05.03. 20:35 55 (NE) 18
AE Vol p 10 0.406614 9.97 10.54 0.57 05.03. 20:35 178 (S) -25
V636 Aur p 1 0.3406176 13.70 14.10 0.40 05.03. 20:35 258 (W) 58
CN Lac p 1 0.6373524 12.40 12.90 0.50 05.03. 20:35 343 (N) 9
QW Gem s 1 0.3581235 10.33 10.33 0.00 05.03. 20:35 231 (SW) 62
V480 And p 9 0.510024 12.75 13.05 0.30 05.03. 20:35 315 (NW) 7
PW UMa p 8 0.5552888 11.10 11.60 0.50 05.03. 20:35 17 (N) 74
V821 Cas s 1 1.76974 8.27 8.27 0.00 05.03. 20:35 330 (NW) 23
TZ Eri p 1 2.606111 9.80 12.60 2.80 05.03. 20:35 244 (SW) 13
RT And p 1 0.62892951 8.55 9.47 0.92 05.03. 20:35 336 (NW) 18
S Equ s 2 3.436106 8.00 8.11 0.11 05.03. 20:36 352 (N) -35
IU Aps p 10 0.3046 14.20 14.60 0.40 05.03. 20:36 167 (S) -55
EF CVn s 1 0.27205 13.10 13.50 0.40 05.03. 20:36 80 (E) 30
IL Cnc p 1 0.267656 12.35 12.96 0.61 05.03. 20:36 168 (S) 60
V5521 Sgr p 10 0.464 15.20 15.80 0.60 05.03. 20:36 58 (NE) -55
OY Lup p 9 6.14395 8.94 9.05 0.11 05.03. 20:37 115 (SE) -37
V1094 Cas s 1 0.51429 12.40 12.74 0.34 05.03. 20:37 324 (NW) 34
V936 Aql p 9 0.481821 13.90 14.80 0.90 05.03. 20:37 31 (NE) -42
V866 Cep p 10 0.3259 13.40 14.00 0.60 05.03. 20:37 351 (N) 29
NU Cas p 1 0.766689 13.20 13.90 0.70 05.03. 20:37 328 (NW) 28
OZ Dra p 10 0.136647 18.00 20.00 2.00 05.03. 20:37 39 (NE) 50
V345 Cas s 1 0.6887584 13.10 13.60 0.50 05.03. 20:37 337 (NW) 19
V934 Cyg s 1 0.7006967 13.20 13.70 0.50 05.03. 20:37 12 (N) -9
V1123 Tau s 1 0.399949 9.87 9.87 0.00 05.03. 20:37 270 (W) 23
V2277 Cyg s 8 1.061935 10.50 10.50 0.00 05.03. 20:38 14 (N) 6
V1282 Her s 1 0.278349 13.35 13.35 0.00 05.03. 20:38 30 (NE) 13
V829 Her s 1 0.358153 11.90 11.90 0.00 05.03. 20:38 42 (NE) 8
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 05.03. 20:38 11 (N) 1
FY Psc p 9 0.3562175 12.75 13.30 0.55 05.03. 20:38 308 (NW) 10
NY Boo s 9 0.326815 12.15 12.15 0.00 05.03. 20:38 50 (NE) 32
V431 Gem p 10 0.254 17.50 17.70 0.20 05.03. 20:38 207 (SW) 62
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.