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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:10 // 19:02 UTC
Civil Twilight (6°): 02:31 // 19:41 UTC
Nautical Twilight (12°): 01:34 // 20:38 UTC
Astronomical Twilight (18°): 00:05 // 22:07 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IR Cnc p 5 0.717767 11.90 12.33 0.43 20.07. 10:56 161 (S) 62
V454 CrA p 7 2.396874 9.90 10.50 0.60 20.07. 10:56 72 (E) -68
V2610 Oph s 1 0.426508 9.20 9.45 0.25 20.07. 10:56 38 (NE) -38
RW PsA s 9 0.3604495 11.05 11.63 0.58 20.07. 10:56 297 (NW) -55
V1687 Aql s 10 0.587805 11.50 11.50 0.00 20.07. 10:56 11 (N) -36
V1095 Her p 1 0.415379 11.90 12.40 0.50 20.07. 10:56 25 (NE) 9
EV Cet s 9 0.428224 11.60 11.60 0.00 20.07. 10:57 280 (W) -9
FV CVn s 1 0.315365 11.80 12.10 0.30 20.07. 10:57 67 (NE) 24
PR Cam p 10 0.387366 13.10 13.40 0.30 20.07. 10:57 300 (NW) 54
BG Del s 7 0.5636117 13.60 13.80 0.20 20.07. 10:57 351 (N) -22
V907 Cep p 10 0.63622 12.35 12.85 0.50 20.07. 10:57 346 (N) 37
V838 Cep p 10 0.532081 12.50 13.05 0.55 20.07. 10:57 351 (N) 24
KZ Boo s 8 0.353515 12.65 13.10 0.45 20.07. 10:57 43 (NE) 34
DF Vel p 10 0.7644772 13.30 14.40 1.10 20.07. 10:57 166 (S) -12
BE Dra p 1 0.522495 11.30 11.80 0.50 20.07. 10:58 9 (N) 30
AS CrB p 1 0.380663 11.35 11.85 0.50 20.07. 10:58 45 (NE) 9
IY UMa p 4 0.0739138 18.40 20.00 1.60 20.07. 10:58 55 (NE) 64
OQ UMa p 1 0.283356 13.00 13.70 0.70 20.07. 10:59 45 (NE) 39
V1309 Her p 9 0.369883 12.00 12.75 0.75 20.07. 10:59 21 (N) 7
AM Tau s 1 2.043923 10.40 10.40 0.00 20.07. 10:59 226 (SW) 49
TW CrB p 1 0.5888747 10.50 11.30 0.80 20.07. 10:59 48 (NE) 2
LP UMa p 1 0.309901 12.52 12.79 0.27 20.07. 10:59 53 (NE) 65
DX CVn p 1 0.35738 12.25 12.70 0.45 20.07. 10:59 70 (E) 35
V1166 Cas p 10 1.321087 11.65 12.35 0.70 20.07. 10:59 317 (NW) 47
V1333 Her s 1 0.317594 13.27 13.27 0.00 20.07. 10:59 17 (N) 12
BO Vul s 1 1.9458862 10.50 10.60 0.10 20.07. 10:59 359 (N) -16
V953 Mon p 7 0.426934 13.80 14.40 0.60 20.07. 10:59 175 (S) 39
V2637 Oph p 7 0.386173 11.80 12.27 0.47 20.07. 10:59 43 (NE) -25
V954 Oph p 9 0.2252705 14.30 14.90 0.60 20.07. 11:00 32 (NE) -34
LM Cnc p 5 0.315801 12.00 12.50 0.50 20.07. 11:00 157 (SE) 52
SY Hor s 10 0.3116395 11.48 12.08 0.60 20.07. 11:00 216 (SW) -17
V373 Dra s 3 0.316906 13.00 13.00 0.00 20.07. 11:00 22 (N) 18
V2790 Ori s 1 0.2878415 11.03 11.03 0.00 20.07. 11:00 221 (SW) 54
EX Psc p 1 0.289482 12.00 12.60 0.60 20.07. 11:00 293 (NW) -11
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 20.07. 11:00 155 (SE) -50
MU Dra p 1 0.349664 12.76 12.96 0.20 20.07. 11:01 9 (N) 11
PW UMa p 8 0.5552888 11.10 11.60 0.50 20.07. 11:01 28 (NE) 72
V1740 Aql p 8 0.44014 14.00 14.40 0.40 20.07. 11:01 16 (N) -37
BU Vul p 1 0.5689935 10.60 11.40 0.80 20.07. 11:01 348 (N) -11
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.07. 11:01 56 (NE) 15
V354 Aps p 8 0.587153 12.35 12.60 0.25 20.07. 11:01 161 (S) -53
AL Lep p 10 0.448643 9.45 9.78 0.33 20.07. 11:01 220 (SW) 11
V494 Cyg p 8 1.794326 13.50 14.20 0.70 20.07. 11:01 356 (N) -6
GH Aqr s 6 0.305585 13.40 13.40 0.00 20.07. 11:02 314 (NW) -36
XZ Cru p 10 0.824793 12.60 13.10 0.50 20.07. 11:02 146 (SE) -31
MU Gem s 1 0.7262005 14.50 14.90 0.40 20.07. 11:02 202 (S) 52
V1229 Sco p 10 1.859839 8.90 9.08 0.18 20.07. 11:02 87 (E) -63
V483 And p 1 0.2970635 11.97 12.20 0.23 20.07. 11:02 313 (NW) 17
PT Vir p 7 0.3081795 13.38 13.56 0.18 20.07. 11:02 101 (E) 23
G1210.0442 Ari p 8 0.337915 11.27 11.27 0.00 20.07. 11:02 280 (W) 15
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.