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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:27 // 16:00 UTC
Civil Twilight (6°): 05:54 // 16:33 UTC
Nautical Twilight (12°): 05:15 // 17:11 UTC
Astronomical Twilight (18°): 04:38 // 17:49 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
BL Dra s 4 0.402665 11.90 11.90 0.00 05.02. 07:17 47 (NE) 68
U Sct p 6 0.954985 10.08 11.04 0.96 05.02. 07:17 155 (SE) 24
DK And s 1 0.489223 12.50 12.50 0.00 05.02. 07:18 51 (NE) 35
TY Pup p 1 0.8192423 8.40 8.89 0.49 05.02. 07:18 306 (NW) -51
NO Vul p 1 0.370765 13.40 14.20 0.80 05.02. 07:18 126 (SE) 50
V1208 Her p 10 0.3633237 12.20 12.40 0.20 05.02. 07:18 223 (SW) 78
V565 And p 8 0.3272 12.17 12.30 0.13 05.02. 07:18 34 (NE) 14
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 05.02. 07:18 95 (E) 57
EK Pav p 10 0.5805 16.50 17.20 0.70 05.02. 07:19 169 (S) -35
V965 Cyg p 1 0.6405687 13.90 14.90 1.00 05.02. 07:19 111 (E) 58
HS Leo p 2 0.337706 13.80 14.40 0.60 05.02. 07:19 289 (W) 20
BV Eri s 1 0.5076543 8.12 8.42 0.30 05.02. 07:19 33 (NE) -46
AY Pup p 7 0.4689593 11.60 12.50 0.90 05.02. 07:19 301 (NW) -53
TX Cnc s 1 0.3828827 10.00 9.00 -1.00 05.02. 07:19 313 (NW) -8
V891 Aql p 10 0.419508 15.40 15.80 0.40 05.02. 07:19 137 (SE) 32
CE Leo s 1 0.3034287 11.80 12.50 0.70 05.02. 07:19 281 (W) 21
DF CVn s 1 0.3268955 10.96 10.96 0.00 05.02. 07:19 285 (W) 41
NS Lyr p 10 2.797006 14.00 16.80 2.80 05.02. 07:19 115 (SE) 66
GT Gem p 10 0.8832711 15.10 16.00 0.90 05.02. 07:20 343 (N) -18
TU Hor p 10 0.935971 5.90 6.04 0.14 05.02. 07:20 93 (E) -72
GZ Pup s 10 0.3202743 11.70 12.10 0.40 05.02. 07:20 285 (W) -68
V2473 Cyg p 10 2.4021 13.05 13.90 0.85 05.02. 07:20 76 (E) 63
V2294 Cyg p 1 0.354328 13.25 13.58 0.33 05.02. 07:20 75 (E) 68
WZ Crv p 9 1.78876 12.76 14.70 1.94 05.02. 07:20 241 (SW) -4
GU Aps p 10 0.436522 14.00 14.70 0.70 05.02. 07:20 185 (S) -41
BF CMi p 1 1.180675 10.30 11.10 0.80 05.02. 07:20 323 (NW) -29
AA Eri p 6 0.5008423 12.80 13.30 0.50 05.02. 07:20 26 (NE) -49
V416 Gem s 7 0.256181 12.50 12.50 0.00 05.02. 07:20 337 (NW) -14
V934 Cep s 7 0.431014 13.02 13.45 0.43 05.02. 07:20 30 (NE) 46
GR Tau p 1 0.429851 10.26 10.80 0.54 05.02. 07:21 20 (N) -17
V412 Her p 7 0.3362122 14.70 15.50 0.80 05.02. 07:21 176 (S) 66
DE Pup p 10 0.973813 12.60 13.20 0.60 05.02. 07:21 303 (NW) -49
LO Pup s 10 1.204554 13.80 13.90 0.10 05.02. 07:21 299 (NW) -49
V573 Lyr s 2 0.870536 10.80 10.80 0.00 05.02. 07:21 128 (SE) 76
V864 Mon p 5 0.358427 9.90 10.60 0.70 05.02. 07:21 323 (NW) -39
V1963 Sgr p 8 0.82508 12.30 13.80 1.50 05.02. 07:21 166 (S) 22
BG Cen p 10 0.7430987 11.80 12.10 0.30 05.02. 07:21 216 (SW) -42
EN Gem s 1 1.2076254 13.60 13.80 0.20 05.02. 07:22 343 (N) -20
V2660 Oph p 10 1.2061988 14.15 14.45 0.30 05.02. 07:22 168 (S) 39
BS Vir p 10 0.3770834 13.60 14.40 0.80 05.02. 07:22 254 (W) 11
SU Psc p 6 2.681381 10.95 11.90 0.95 05.02. 07:22 54 (NE) -3
CT Cet p 6 0.2564878 9.29 9.48 0.19 05.02. 07:22 83 (E) -32
PY Lyr p 1 0.385768 12.50 13.50 1.00 05.02. 07:22 123 (SE) 60
V530 And p 10 0.577239 12.60 13.30 0.70 05.02. 07:22 46 (NE) 9
MR Cas p 1 0.352936 14.90 15.70 0.80 05.02. 07:23 40 (NE) 36
CX Aqr s 1 0.5559864 10.55 10.80 0.25 05.02. 07:23 100 (E) 7
V2617 Sgr s 9 1.267542 9.56 9.63 0.07 05.02. 07:23 146 (SE) 9
V343 Cen p 10 0.587651 11.70 12.30 0.60 05.02. 07:23 219 (SW) -42
V2540 Cyg s 1 0.405005 12.40 12.40 0.00 05.02. 07:23 79 (E) 61
BD CrB p 9 0.356872 14.20 14.70 0.50 05.02. 07:23 246 (SW) 65
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.