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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

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

Sunrise // Sunset: 06:00 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:58 UTC
Nautical Twilight (12°): 04:51 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V757 Cep p 8 0.343873 14.00 14.80 0.80 20.02. 04:16 11 (N) 41
V506 Cam p 8 0.3401 12.70 13.30 0.60 20.02. 04:16 351 (N) 49
V338 Aqr p 9 0.285143 12.40 13.10 0.70 20.02. 04:16 85 (E) -5
V1095 Her s 1 0.415379 11.90 11.90 0.00 20.02. 04:16 93 (E) 67
SW Ara p 10 6.23752 12.50 15.90 3.40 20.02. 04:17 164 (S) -21
HP Her s 10 0.476408 15.30 15.30 0.00 20.02. 04:17 125 (SE) 65
KR Nor p 10 0.83655 12.80 13.30 0.50 20.02. 04:17 171 (S) -21
TV Aps p 9 0.647493 13.70 14.70 1.00 20.02. 04:17 183 (S) -31
GI CVn p 8 0.30316 14.10 14.90 0.80 20.02. 04:17 265 (W) 77
CR CMa p 9 0.6241334 12.10 13.10 1.00 20.02. 04:17 280 (W) -34
UV Lyn s 1 0.414982 9.41 9.78 0.37 20.02. 04:17 299 (NW) 26
V622 Aur p 9 0.3043 15.13 15.32 0.19 20.02. 04:17 332 (NW) 5
NZ Boo p 1 0.0589094 17.20 20.00 2.80 20.02. 04:17 192 (S) 73
RZ UMi p 2 0.3373491 12.80 13.50 0.70 20.02. 04:18 359 (N) 53
IT Nor s 8 0.635779 9.40 9.80 0.40 20.02. 04:18 170 (S) -6
V1144 Her p 10 0.25497 14.60 15.40 0.80 20.02. 04:18 137 (SE) 80
HT Vir p 1 0.4076729 7.06 7.48 0.42 20.02. 04:18 212 (SW) 41
HR Boo s 1 0.315967 13.25 13.70 0.45 20.02. 04:18 195 (S) 61
FZ Ori p 1 0.3999873 10.70 11.30 0.60 20.02. 04:18 319 (NW) -29
V342 UMa s 1 0.3438515 13.40 13.40 0.00 20.02. 04:18 301 (NW) 48
V781 Tau s 1 0.344909 8.90 9.30 0.40 20.02. 04:19 327 (NW) -6
LT Pav s 10 0.393674 11.40 12.20 0.80 20.02. 04:19 157 (SE) -40
LS Peg p 8 0.1733 11.60 13.00 1.40 20.02. 04:19 75 (E) 6
V463 Cyg s 1 2.117571 10.55 10.65 0.10 20.02. 04:19 85 (E) 39
V1197 Aql p 9 0.9377315 13.20 13.70 0.50 20.02. 04:19 114 (SE) 21
DK Her p 1 1.942293 10.50 11.70 1.20 20.02. 04:19 138 (SE) 47
QY Hya s 2 0.292341 9.04 9.04 0.00 20.02. 04:19 221 (SW) 1
V1038 Cyg p 10 1.9605 14.90 16.00 1.10 20.02. 04:19 59 (NE) 47
NX Boo p 8 0.251135 13.02 13.40 0.38 20.02. 04:19 194 (S) 73
TX Eri p 10 0.62858 12.47 12.91 0.44 20.02. 04:20 4 (N) -59
DO Cas s 1 0.684666 8.39 8.61 0.22 20.02. 04:20 5 (N) 21
EX Psc p 1 0.289482 12.00 12.60 0.60 20.02. 04:20 51 (NE) -21
V349 Cam p 9 1.25 14.96 15.16 0.20 20.02. 04:20 353 (N) 29
V2540 Cyg p 1 0.405005 12.40 12.40 0.00 20.02. 04:20 63 (NE) 42
HW Vir p 1 0.11671953 10.50 11.20 0.70 20.02. 04:20 223 (SW) 22
EX Hya p 10 0.068233846 9.60 13.99 4.39 20.02. 04:21 212 (SW) 4
U Gem p 1 0.17690624 8.20 14.90 6.70 20.02. 04:21 300 (NW) 4
V351 Lib p 4 0.349735 13.40 14.10 0.70 20.02. 04:21 172 (S) 28
V1069 Her p 6 0.486617 12.30 13.00 0.70 20.02. 04:21 84 (E) 66
V2768 Ori s 8 0.33262 15.00 15.00 0.00 20.02. 04:21 317 (NW) -26
V608 Cas s 1 0.380403 12.30 12.30 0.00 20.02. 04:21 5 (N) 32
V951 Per p 7 0.270478 12.70 13.20 0.50 20.02. 04:22 350 (N) -5
V440 And s 6 1.582566 12.64 12.64 0.00 20.02. 04:22 32 (NE) 10
V902 Sgr s 10 0.29394574 14.40 14.80 0.40 20.02. 04:22 130 (SE) -5
V591 Vir p 7 0.350949 12.90 13.35 0.45 20.02. 04:22 194 (S) 43
DY Cet s 1 0.44079 9.47 9.47 0.00 20.02. 04:22 18 (N) -53
BB Peg p 1 0.361501 10.80 11.48 0.68 20.02. 04:22 68 (E) 3
MY Mus p 10 0.969605 13.20 13.55 0.35 20.02. 04:22 199 (S) -39
CN And p 1 0.4627909 9.70 10.25 0.55 20.02. 04:22 34 (NE) 9
ZZ Cyg s 1 0.628613 10.61 10.78 0.17 20.02. 04:23 63 (NE) 42
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.