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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:08 // 16:19 UTC
Civil Twilight (6°): 05:36 // 16:51 UTC
Nautical Twilight (12°): 04:59 // 17:29 UTC
Astronomical Twilight (18°): 04:21 // 18:06 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
AG Leo s 1 3.392517 10.70 10.70 0.00 15.02. 21:05 132 (SE) 48
MX Ser s 4 0.30776 13.20 13.68 0.48 15.02. 21:05 63 (NE) -25
KK Lyr p 10 2.26235 14.40 16.00 1.60 15.02. 21:05 16 (N) -4
V1067 Her p 1 0.258109 12.58 13.21 0.63 15.02. 21:05 22 (N) 7
RZ Cen p 10 1.875927 8.95 9.60 0.65 15.02. 21:05 147 (SE) -40
V505 Cyg p 1 0.667664 11.70 12.40 0.70 15.02. 21:05 351 (N) -7
TW CrB s 1 0.5888747 10.50 11.00 0.50 15.02. 21:05 47 (NE) 2
CZEV137 Lac p 1 0.38724 16.23 16.66 0.43 15.02. 21:06 336 (NW) 21
NQ Cam p 1 0.362099 13.10 13.80 0.70 15.02. 21:06 360 (N) 68
V1041 Her s 8 1.114123 11.60 11.60 0.00 15.02. 21:06 27 (NE) 16
TW Cru p 9 0.3881436 12.50 13.10 0.60 15.02. 21:06 151 (SE) -33
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 15.02. 21:06 38 (NE) -55
XZ Cnc p 1 0.714673 9.80 10.20 0.40 15.02. 21:06 164 (S) 52
IK Boo s 1 0.303116 12.00 12.50 0.50 15.02. 21:06 67 (NE) 19
V357 Her s 5 0.28204 13.40 13.40 0.00 15.02. 21:06 18 (N) -25
V579 Lyr s 1 0.242906 12.77 12.77 0.00 15.02. 21:06 11 (N) 5
V658 Lyr s 1 0.33026 11.10 11.10 0.00 15.02. 21:06 13 (N) 8
BG UMa s 8 0.6630411 10.84 10.93 0.09 15.02. 21:06 48 (NE) 42
V438 Cam p 9 0.500825 13.60 13.90 0.30 15.02. 21:07 350 (N) 61
AL Tri p 1 0.268564 14.10 14.40 0.30 15.02. 21:07 294 (NW) 20
V1101 Her p 1 0.382661 11.95 12.50 0.55 15.02. 21:07 18 (N) 9
V1223 Her p 10 0.679439 10.40 10.70 0.30 15.02. 21:07 30 (NE) 13
IP Lyr s 2 0.4728055 13.20 13.30 0.10 15.02. 21:07 18 (N) -5
V342 UMa s 1 0.3438515 13.40 13.40 0.00 15.02. 21:07 68 (E) 63
V1072 Her p 1 0.588031 12.70 13.20 0.50 15.02. 21:07 18 (N) 12
IU Lup p 10 1.61907 8.78 9.09 0.32 15.02. 21:07 111 (E) -42
V612 CrA p 10 1.3762035 13.80 14.50 0.70 15.02. 21:07 59 (NE) -71
V864 Mon s 5 0.358427 9.90 10.50 0.60 15.02. 21:07 191 (S) 35
V580 Lyr p 1 0.289052 12.85 13.42 0.57 15.02. 21:07 12 (N) -3
V592 Lyr p 1 0.355684 11.54 11.74 0.20 15.02. 21:07 17 (N) -4
V639 Aur p 4 0.3571 14.01 14.85 0.84 15.02. 21:08 290 (W) 72
HP Car p 6 1.600453 8.85 9.30 0.45 15.02. 21:08 160 (S) -22
BN Gru p 10 0.2789227 14.00 15.50 1.50 15.02. 21:08 260 (W) -58
G2837.1343 And p 8 0.266628 11.90 12.35 0.45 15.02. 21:08 300 (NW) 33
HY Gem p 5 0.351013 16.70 17.50 0.80 15.02. 21:08 216 (SW) 58
V625 Aur p 9 0.3309 16.85 17.43 0.58 15.02. 21:08 255 (W) 66
V2388 Oph p 1 0.8022985 6.25 6.55 0.30 15.02. 21:08 32 (NE) -24
V501 Cam s 9 0.454388 13.80 14.05 0.25 15.02. 21:08 6 (N) 60
V912 Per s 8 0.5775932 12.01 12.25 0.24 15.02. 21:08 281 (W) 46
V463 And s 1 0.406095 12.15 12.50 0.35 15.02. 21:08 321 (NW) 8
NZ Boo p 1 0.0589094 17.20 20.00 2.80 15.02. 21:08 55 (NE) 15
LQ Com p 1 0.356835 12.80 13.30 0.50 15.02. 21:08 86 (E) 31
V629 Aur p 9 0.4105 16.42 17.06 0.64 15.02. 21:09 256 (W) 66
GO CVn p 7 0.537569 13.50 13.90 0.40 15.02. 21:09 57 (NE) 30
BY Peg p 1 0.341936 12.90 13.60 0.70 15.02. 21:09 337 (NW) -8
V1051 Cyg p 10 2.54746 14.40 17.20 2.80 15.02. 21:10 355 (N) 17
V1331 Aql s 4 1.364193 7.70 7.95 0.25 15.02. 21:10 23 (NE) -39
V424 Cam s 8 0.325849 13.15 13.15 0.00 15.02. 21:10 343 (N) 64
V1153 Cen p 9 5.97872 9.68 10.22 0.54 15.02. 21:10 144 (SE) -37
V1133 Her s 4 2.46752 12.65 13.20 0.55 15.02. 21:11 31 (NE) -19
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.