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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:56 // 18:01 UTC
Civil Twilight (6°): 03:23 // 18:34 UTC
Nautical Twilight (12°): 02:40 // 19:17 UTC
Astronomical Twilight (18°): 01:51 // 20:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NN Ser p 1 0.1300801 17.00 23.00 6.00 20.04. 01:41 197 (S) 52
RV Psc s 1 0.5539893 11.30 12.00 0.70 20.04. 01:42 40 (NE) 2
BO Ari p 1 0.3181937 10.00 10.50 0.50 20.04. 01:42 32 (NE) -7
V401 Cam s 8 0.3158103 13.20 13.60 0.40 20.04. 01:42 354 (N) 30
GS Aqr s 3 0.374069 13.20 13.60 0.40 20.04. 01:42 92 (E) 1
YY CrB p 1 0.37656 8.64 9.13 0.49 20.04. 01:42 218 (SW) 75
V401 Pav p 10 0.327112 11.32 11.90 0.58 20.04. 01:42 170 (S) -27
V444 And p 7 0.46878 13.04 13.74 0.70 20.04. 01:42 36 (NE) 11
V2363 Cyg s 7 0.36207 12.10 12.10 0.00 20.04. 01:42 72 (E) 64
EX CVn s 4 0.2771572 13.10 13.10 0.00 20.04. 01:42 277 (W) 48
V2762 Ori p 10 1.7801725 9.97 10.42 0.45 20.04. 01:42 341 (N) -27
V471 Cas p 1 0.4009368 14.10 14.60 0.50 20.04. 01:42 26 (NE) 22
BO Peg s 1 0.580428 11.50 11.60 0.10 20.04. 01:42 95 (E) 20
V470 Cam s 1 0.0956467 14.10 14.25 0.15 20.04. 01:42 344 (N) 31
V900 Mon p 6 0.298305 11.92 12.80 0.88 20.04. 01:42 329 (NW) -31
FR Aur s 5 2.60677 12.70 13.00 0.30 20.04. 01:43 345 (N) -6
V624 Aur p 7 0.7077 15.91 16.40 0.49 20.04. 01:43 346 (N) 0
V842 Cep p 10 0.2889547 14.00 14.70 0.70 20.04. 01:43 21 (N) 53
V755 Cep p 10 0.392195 12.63 12.95 0.32 20.04. 01:43 20 (N) 41
V362 UMa s 8 0.3428 14.20 14.60 0.40 20.04. 01:43 285 (W) 65
NSV 00388 Cet s 7 0.321367 14.30 14.30 0.00 20.04. 01:43 60 (NE) -23
NY Boo p 9 0.326815 12.15 12.50 0.35 20.04. 01:43 275 (W) 74
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 20.04. 01:43 32 (NE) -20
V791 Cep p 10 0.2887089 16.86 17.14 0.28 20.04. 01:43 5 (N) 47
BM Phe p 10 0.413621 9.26 9.53 0.27 20.04. 01:43 103 (E) -45
NX Boo s 8 0.251135 13.02 13.36 0.34 20.04. 01:43 236 (SW) 66
V837 Cep p 10 0.438076 12.80 13.00 0.20 20.04. 01:43 49 (NE) 52
MU Lac s 10 0.2775155 14.10 14.10 0.00 20.04. 01:44 52 (NE) 39
BF Pav p 10 0.305605 11.00 11.90 0.90 20.04. 01:44 163 (S) -23
V1010 Aql p 10 0.719594 15.50 16.50 1.00 20.04. 01:44 121 (SE) 35
WX UMi p 10 0.38714 14.40 15.10 0.70 20.04. 01:44 338 (N) 60
BH Vir s 1 0.8168711 9.60 10.24 0.64 20.04. 01:45 227 (SW) 28
V480 And p 9 0.510024 12.75 13.05 0.30 20.04. 01:45 51 (NE) 11
CI Eri s 10 1.238195 9.63 9.63 0.00 20.04. 01:45 114 (SE) -65
V391 Vir s 1 0.3543161 12.21 12.60 0.39 20.04. 01:45 252 (W) 20
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 20.04. 01:45 119 (SE) 61
DL CVn s 2 0.642442 11.97 11.97 0.00 20.04. 01:45 277 (W) 49
HH Lac p 10 0.200593 14.00 15.50 1.50 20.04. 01:46 46 (NE) 37
MS UMa s 1 0.410388 11.97 11.97 0.00 20.04. 01:46 301 (NW) 43
V431 Gem p 10 0.254 17.50 17.70 0.20 20.04. 01:46 320 (NW) -6
FU Lib p 2 0.780393 12.90 13.90 1.00 20.04. 01:46 191 (S) 30
V757 Cen p 1 0.3431685 8.30 8.70 0.40 20.04. 01:47 213 (SW) -4
EV Vul s 4 2.822107 11.50 11.90 0.40 20.04. 01:47 107 (E) 45
V1077 Cas p 9 0.260823 14.73 15.58 0.85 20.04. 01:47 27 (NE) 26
GU Leo p 2 0.354085 11.60 12.30 0.70 20.04. 01:47 292 (W) 6
OO Lac s 5 1.755948 12.50 12.80 0.30 20.04. 01:47 47 (NE) 40
V489 Cam p 8 0.6197565 10.94 11.22 0.28 20.04. 01:47 347 (N) 40
V1333 Her s 1 0.317594 13.27 13.27 0.00 20.04. 01:48 85 (E) 76
V1258 Cen p 10 0.08885 15.40 22.20 6.80 20.04. 01:49 225 (SW) -5
V685 Her s 10 0.5891435 15.40 15.80 0.40 20.04. 01:49 195 (S) 63
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.