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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:41 UTC
Astronomical Twilight (18°): 23:09 // 22:45 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IM And p 9 0.2703735 18.30 19.00 0.70 31.05. 18:15 350 (N) 0
DK And s 1 0.489223 12.50 12.50 0.00 31.05. 18:15 4 (N) 11
DP Gem p 1 0.5584482 13.40 14.00 0.60 31.05. 18:15 287 (W) 22
VZ Leo p 1 1.089904 11.80 12.90 1.10 31.05. 18:15 235 (SW) 46
V470 Cam s 1 0.0956467 14.10 14.25 0.15 31.05. 18:16 323 (NW) 52
PW UMa s 8 0.5552888 11.10 11.10 0.00 31.05. 18:16 321 (NW) 65
V339 Lib p 9 0.339013 13.60 14.40 0.80 31.05. 18:16 128 (SE) 4
QQ Boo p 8 0.2764765 12.45 12.85 0.40 31.05. 18:16 75 (E) 54
AB And p 1 0.3318894 9.50 10.32 0.82 31.05. 18:16 8 (N) -3
V870 Cep s 7 0.301066 10.93 11.15 0.22 31.05. 18:16 14 (N) 24
V517 Ori s 5 1.4169 12.60 12.60 0.00 31.05. 18:16 279 (W) 7
PS Cam s 4 0.92005 12.58 12.58 0.00 31.05. 18:16 330 (NW) 30
V517 Ori p 5 1.4169 12.60 13.10 0.50 31.05. 18:16 279 (W) 7
NP Cen p 10 2.853001 10.40 11.20 0.80 31.05. 18:16 170 (S) -23
CI CVn p 3 0.8158745 9.36 9.87 0.51 31.05. 18:16 92 (E) 77
DZ Per s 6 0.764177 14.40 14.70 0.30 31.05. 18:17 337 (NW) 21
BI Vul p 1 0.2518236 14.15 14.90 0.75 31.05. 18:17 33 (NE) -6
V445 Peg s 1 0.40465 14.00 14.00 0.00 31.05. 18:17 30 (NE) -7
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 31.05. 18:17 337 (NW) -38
V563 And s 8 0.3031916 13.70 14.00 0.30 31.05. 18:17 335 (NW) 1
CW Aqr p 4 0.542909 10.70 11.00 0.30 31.05. 18:18 39 (NE) -52
PT Vel p 9 1.8020075 7.05 7.60 0.55 31.05. 18:18 209 (SW) -10
V955 Cep p 9 1.040474 12.18 12.70 0.52 31.05. 18:18 1 (N) 41
V1834 Ori p 7 1.51058 6.85 6.94 0.09 31.05. 18:18 287 (W) -3
TU Boo p 1 0.324284 11.80 12.50 0.70 31.05. 18:18 117 (SE) 59
HN Eri p 5 0.623592 8.66 8.97 0.31 31.05. 18:18 269 (W) -31
GG Del p 1 0.563226 12.40 12.80 0.40 31.05. 18:18 53 (NE) -9
VZ Lib p 1 0.358261 10.13 10.63 0.50 31.05. 18:18 128 (SE) 9
V789 Her p 1 0.3200448 14.90 15.60 0.70 31.05. 18:19 67 (NE) 38
PR Boo p 10 0.371281 13.70 14.10 0.40 31.05. 18:19 79 (E) 56
BI CVn s 1 0.3842103 10.35 10.75 0.40 31.05. 18:19 132 (SE) 72
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 31.05. 18:19 30 (NE) -45
CZ Peg p 9 0.562229 13.40 14.40 1.00 31.05. 18:19 29 (NE) -10
V384 Ser s 1 0.268729 11.90 12.30 0.40 31.05. 18:19 95 (E) 37
V541 Cas p 1 0.9098488 10.40 11.10 0.70 31.05. 18:20 341 (N) 28
V435 Gem s 1 0.3365 10.55 10.90 0.35 31.05. 18:20 262 (W) 35
V384 Vul s 1 0.4388572 12.72 13.16 0.44 31.05. 18:20 37 (NE) -3
V413 Gem s 7 0.532812 14.55 14.70 0.15 31.05. 18:20 268 (W) 20
GV Boo s 2 0.367868 12.40 12.40 0.00 31.05. 18:20 131 (SE) 60
V546 And s 5 0.38302 11.20 11.20 0.00 31.05. 18:20 340 (N) 7
BL Leo s 1 0.28193 13.80 13.80 0.00 31.05. 18:20 187 (S) 65
GZ Pup p 10 0.3202743 11.70 12.20 0.50 31.05. 18:21 230 (SW) -19
DV Sge p 10 1.363415 15.20 16.30 1.10 31.05. 18:21 57 (NE) -5
AV CrB p 1 0.30819 11.87 12.48 0.61 31.05. 18:21 87 (E) 39
FZ Ori p 1 0.3999873 10.70 11.30 0.60 31.05. 18:21 275 (W) -1
V943 Cep p 10 0.345289 13.30 13.90 0.60 31.05. 18:21 2 (N) 36
V547 And p 10 1.95401 11.38 11.76 0.38 31.05. 18:21 338 (N) 1
BD Cen p 9 1.2011287 10.60 11.40 0.80 31.05. 18:21 161 (S) -24
V635 Cyg p 1 0.760358 13.30 14.40 1.10 31.05. 18:22 23 (NE) 13
V477 Peg p 9 0.2747515 11.65 11.75 0.10 31.05. 18:22 30 (NE) -14
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.