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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:51 // 15:00 UTC
Civil Twilight (6°): 06:15 // 15:37 UTC
Nautical Twilight (12°): 05:33 // 16:18 UTC
Astronomical Twilight (18°): 04:54 // 16:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IS Boo p 8 0.25145 14.00 14.60 0.60 18.12. 05:47 83 (E) 74
NO Cam p 1 0.430755 12.20 13.00 0.80 18.12. 05:47 344 (N) 40
V2051 Oph p 10 0.06242786 13.00 17.50 4.50 18.12. 05:47 123 (SE) -7
GU Boo s 1 0.4887296 13.10 13.10 0.00 18.12. 05:48 102 (E) 56
DD Aqr s 1 0.7210105 10.90 11.20 0.30 18.12. 05:48 34 (NE) -34
NY Boo p 9 0.326815 12.15 12.50 0.35 18.12. 05:48 79 (E) 67
DY Cet s 1 0.44079 9.47 9.47 0.00 18.12. 05:48 314 (NW) -47
V1159 Her p 10 0.28735 13.30 14.00 0.70 18.12. 05:48 73 (E) 55
V1106 Her p 1 0.2546005 12.60 12.90 0.30 18.12. 05:48 77 (E) 23
V1103 Her p 1 0.2913524 11.90 12.40 0.50 18.12. 05:48 71 (E) 30
EX Psc p 1 0.289482 12.00 12.60 0.60 18.12. 05:48 7 (N) -34
V530 And p 10 0.577239 12.60 13.30 0.70 18.12. 05:48 350 (N) -5
AP Tau s 3 0.9719742 14.00 14.70 0.70 18.12. 05:48 306 (NW) 6
V361 Cas p 1 1.228975 12.30 12.80 0.50 18.12. 05:48 8 (N) 17
DV Peg s 1 0.642167 11.70 12.10 0.40 18.12. 05:48 44 (NE) -7
RZ Col p 10 0.565194 11.00 11.58 0.58 18.12. 05:49 257 (W) -38
SS Com p 1 0.412815 11.30 11.90 0.60 18.12. 05:49 175 (S) 59
KO Ara p 9 0.3825476 13.30 14.10 0.80 18.12. 05:49 137 (SE) -32
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 18.12. 05:49 41 (NE) 2
V1231 Sco p 10 0.403586 15.42 15.61 0.19 18.12. 05:49 123 (SE) -19
V364 Aps s 5 0.295464 14.00 14.00 0.00 18.12. 05:49 166 (S) -41
AK Tri p 4 0.7017145 11.48 12.00 0.52 18.12. 05:50 338 (N) -3
GU Vul s 2 0.774228 11.60 12.20 0.60 18.12. 05:50 60 (NE) 10
PR Cam p 10 0.387366 13.10 13.40 0.30 18.12. 05:50 332 (NW) 22
V664 Lyr p 8 0.359987 13.00 13.00 0.00 18.12. 05:50 59 (NE) 31
QQ Car p 10 11.01955 11.80 13.60 1.80 18.12. 05:50 211 (SW) -28
V441 Lac s 1 0.3089166 12.56 12.56 0.00 18.12. 05:50 23 (NE) 17
HS Vul p 1 0.3320847 13.90 14.20 0.30 18.12. 05:50 60 (NE) 5
V410 Pup p 10 0.876165 6.68 6.74 0.05 18.12. 05:51 224 (SW) -24
V2788 Ori p 7 0.500033 12.00 12.50 0.50 18.12. 05:51 279 (W) 0
V906 Cyg p 5 0.3651677 14.90 15.70 0.80 18.12. 05:51 57 (NE) 18
GW Psc p 8 0.3363377 11.35 12.00 0.65 18.12. 05:51 349 (N) -32
V869 Aql p 10 1.098718 14.70 15.90 1.20 18.12. 05:51 83 (E) -8
OZ Dra p 10 0.136647 18.00 20.00 2.00 18.12. 05:51 17 (N) 73
V579 Pup p 10 2.15233 12.39 13.56 1.17 18.12. 05:51 235 (SW) -25
BZ Leo p 8 0.2697257 15.30 16.10 0.80 18.12. 05:51 208 (SW) 61
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 18.12. 05:51 18 (N) 19
NSV 00807 Cet s 8 0.338962 11.59 11.59 0.00 18.12. 05:51 319 (NW) -52
MQ Peg p 3 0.379386 13.39 13.67 0.28 18.12. 05:51 25 (NE) -8
V444 Cam p 10 0.36296 13.80 14.30 0.50 18.12. 05:51 344 (N) 48
BW Leo s 1 0.3373728 14.70 15.40 0.70 18.12. 05:51 209 (SW) 55
GH Aqr s 6 0.305585 13.40 13.40 0.00 18.12. 05:52 45 (NE) -36
V666 Lyr p 10 0.5034743 12.25 12.70 0.45 18.12. 05:52 69 (E) 23
V639 Aur p 4 0.3571 14.01 14.85 0.84 18.12. 05:52 316 (NW) 32
W Crv s 1 0.3880813 11.16 11.86 0.70 18.12. 05:52 189 (S) 26
TV Men p 10 0.75721 13.24 13.69 0.45 18.12. 05:52 201 (S) -55
AU Lac p 1 1.3924385 12.00 13.20 1.20 18.12. 05:52 24 (NE) 14
V542 Hya p 10 0.381025 10.28 10.40 0.12 18.12. 05:52 216 (SW) 19
V345 Gem s 1 0.274778 7.82 7.88 0.06 18.12. 05:52 284 (W) 34
Y Leo p 1 1.686094 10.09 13.20 3.11 18.12. 05:52 253 (W) 48
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.