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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:25 // 16:02 UTC
Civil Twilight (6°): 05:52 // 16:35 UTC
Nautical Twilight (12°): 05:14 // 17:13 UTC
Astronomical Twilight (18°): 04:36 // 17:51 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
SV Cen p 6 1.65766 8.71 9.98 1.27 05.02. 16:57 130 (SE) -61
LT Pup p 10 1.642681 12.50 13.00 0.50 05.02. 16:57 117 (SE) -9
SW Gru p 10 0.28812 13.50 14.00 0.50 05.02. 16:57 230 (SW) -25
EW Del s 6 0.3923312 15.10 15.50 0.40 05.02. 16:57 289 (W) 5
V594 Cen p 10 0.3170973 13.70 14.50 0.80 05.02. 16:57 89 (E) -74
BL Dra s 4 0.402665 11.90 11.90 0.00 05.02. 16:57 327 (NW) 34
NR Nor p 10 0.42886 15.50 16.00 0.50 05.02. 16:57 228 (SW) -75
T Cir p 10 3.2984345 10.20 11.00 0.80 05.02. 16:57 154 (SE) -72
G6891.1025 Sgr p 8 0.405543 9.00 9.00 0.00 05.02. 16:58 266 (W) -29
V1411 Cyg p 1 0.776747 12.10 12.70 0.60 05.02. 16:58 300 (NW) 43
V789 Her s 1 0.3200448 14.90 14.90 0.00 05.02. 16:58 338 (N) 6
V901 Cen p 1 0.3542133 11.94 12.30 0.37 05.02. 16:58 115 (SE) -55
V471 Peg p 10 0.9382 11.18 11.33 0.15 05.02. 16:58 273 (W) 22
G0645.0085 Ari p 8 0.35522 12.88 12.88 0.00 05.02. 16:58 192 (S) 54
V506 Mon p 10 2.133508 13.30 14.00 0.70 05.02. 16:59 120 (SE) 18
TU UMi p 4 0.377268 8.84 8.90 0.06 05.02. 16:59 1 (N) 36
V653 Lyr s 1 0.468813 11.23 11.56 0.33 05.02. 16:59 323 (NW) 12
RU Col p 10 0.5128272 11.44 12.06 0.62 05.02. 16:59 148 (SE) 3
LM Boo s 1 0.327922 12.00 12.00 0.00 05.02. 16:59 6 (N) -16
RT CMi s 8 1.258605 14.20 14.20 0.00 05.02. 16:59 102 (E) 18
V2553 Oph s 1 0.457615 11.30 11.70 0.40 05.02. 16:59 324 (NW) -19
AC Vel p 10 4.562193 8.60 9.05 0.45 05.02. 17:00 126 (SE) -53
DY CVn s 1 0.2459495 12.00 12.00 0.00 05.02. 17:00 22 (N) 0
OV Dra p 9 0.0587357 19.00 20.70 1.70 05.02. 17:00 14 (N) 30
V445 Cyg s 6 1.947773 11.70 11.70 0.00 05.02. 17:00 302 (NW) 23
V1046 Cas p 1 0.980499 11.30 11.70 0.40 05.02. 17:00 307 (NW) 68
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 05.02. 17:00 304 (NW) 21
V1222 Tau s 4 0.295362 13.28 13.40 0.12 05.02. 17:01 171 (S) 49
TW Lac p 2 3.037494 11.50 13.30 1.80 05.02. 17:01 304 (NW) 49
SY Aps s 6 0.278908 12.20 12.20 0.00 05.02. 17:01 175 (S) -67
V427 Cep p 10 1.91141 9.17 9.28 0.11 05.02. 17:02 315 (NW) 44
V481 Peg p 9 0.422025 9.55 9.95 0.40 05.02. 17:02 276 (W) 25
OZ Cen p 10 0.3557686 12.60 13.10 0.50 05.02. 17:02 137 (SE) -75
V497 Vel p 9 12.43617 9.52 9.78 0.26 05.02. 17:02 122 (SE) -42
V388 Gem p 4 0.605945 12.33 13.60 1.27 05.02. 17:02 100 (E) 32
IO Boo s 7 0.2711483 13.00 13.00 0.00 05.02. 17:02 12 (N) -14
II Aur p 5 0.918907 14.70 16.20 1.50 05.02. 17:02 113 (SE) 63
OZ Dra p 10 0.136647 18.00 20.00 2.00 05.02. 17:02 11 (N) 27
NN Ser p 1 0.1300801 17.00 23.00 6.00 05.02. 17:02 347 (N) -26
HN Eri s 5 0.623592 8.66 8.66 0.00 05.02. 17:02 160 (S) 14
V742 Her p 1 0.5776513 13.80 14.50 0.70 05.02. 17:02 333 (NW) 10
LQ Com s 1 0.356835 12.80 12.80 0.00 05.02. 17:03 33 (NE) -7
IW Cep s 2 1.609416 13.60 13.70 0.10 05.02. 17:03 308 (NW) 46
SX Lyn p 1 2.022481 10.00 11.40 1.40 05.02. 17:03 50 (NE) 46
QU Vir p 10 0.399253 11.75 12.05 0.30 05.02. 17:03 20 (N) -38
IW Boo s 4 0.264742 13.40 13.40 0.00 05.02. 17:04 9 (N) 4
RT Hyi p 10 0.2840352 12.28 13.15 0.87 05.02. 17:04 187 (S) -40
KZ Vir p 8 1.13183 8.45 8.52 0.07 05.02. 17:04 35 (NE) -32
EP Aur p 1 0.5910081 10.80 11.30 0.50 05.02. 17:04 101 (E) 51
V523 Aur p 1 0.330437 13.30 14.70 1.40 05.02. 17:04 76 (E) 46
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.