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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:55 // 18:59 UTC
Civil Twilight (6°): 02:15 // 19:39 UTC
Nautical Twilight (12°): 01:16 // 20:38 UTC
Astronomical Twilight (18°): 23:27 // 22:27 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V961 Cyg s 1 2.037799 12.20 12.40 0.20 30.05. 02:00 171 (S) 73
KT Cnc p 8 0.323691 13.60 14.20 0.60 30.05. 02:00 344 (N) -27
IU Aps s 10 0.3046 14.20 14.60 0.40 30.05. 02:00 188 (S) -43
V523 Aur s 1 0.330437 13.30 13.30 0.00 30.05. 02:00 1 (N) 1
V874 Cyg s 4 0.3487351 13.50 13.80 0.30 30.05. 02:00 181 (S) 68
HZ Dra s 5 0.772934 8.16 8.16 0.00 30.05. 02:00 4 (N) 70
V861 Her p 1 0.3446312 13.80 14.15 0.35 30.05. 02:00 268 (W) 61
XY Leo s 1 0.2841029 9.45 9.80 0.35 30.05. 02:00 323 (NW) -15
CZ Lib p 10 0.56012 14.20 15.20 1.00 30.05. 02:00 232 (SW) 4
BS CMa p 10 0.5599472 12.50 13.00 0.50 30.05. 02:01 9 (N) -66
BX Peg s 1 0.280418 11.00 11.62 0.62 30.05. 02:01 122 (SE) 56
FX Vel s 10 1.052565 9.70 10.50 0.80 30.05. 02:01 313 (NW) -74
UV Mon p 1 0.415677 12.50 13.30 0.80 30.05. 02:01 10 (N) -39
Y For p 10 0.2699092 13.80 14.20 0.40 30.05. 02:01 95 (E) -32
AF Pup p 10 0.3836773 13.30 13.50 0.20 30.05. 02:01 311 (NW) -80
HP Pav s 10 0.2978 14.90 15.50 0.60 30.05. 02:01 176 (S) -31
V562 Aur p 9 0.528805 12.87 13.21 0.34 30.05. 02:01 29 (NE) -5
IO Boo s 7 0.2711483 13.00 13.00 0.00 30.05. 02:01 280 (W) 25
MN Boo p 9 0.3876975 9.18 9.48 0.30 30.05. 02:01 296 (NW) 44
V396 Peg p 2 0.342286 12.12 12.43 0.31 30.05. 02:01 107 (E) 27
BZ Leo s 8 0.2697257 15.30 15.80 0.50 30.05. 02:01 305 (NW) 1
OV Dra p 9 0.0587357 19.00 20.70 1.70 30.05. 02:02 329 (NW) 41
FS Aqr p 7 0.26205 13.20 14.00 0.80 30.05. 02:02 135 (SE) 30
V502 Cam p 9 3.785438 12.49 13.05 0.56 30.05. 02:02 355 (N) 41
V451 Oph p 1 2.19659616 7.86 8.46 0.60 30.05. 02:02 204 (SW) 49
V641 Ori p 1 0.450815 14.20 14.80 0.60 30.05. 02:02 25 (NE) -22
PV Pup s 9 1.660728 6.88 7.31 0.43 30.05. 02:02 355 (N) -55
GW Cnc s 1 0.2814125 12.60 11.60 -1.00 30.05. 02:02 342 (N) -17
G5811.0437 Aqr s 6 0.297387 13.75 13.75 0.00 30.05. 02:02 132 (SE) 20
V1094 Cas s 1 0.51429 12.40 12.74 0.34 30.05. 02:02 44 (NE) 43
IT Cnc p 6 0.363657 12.50 12.90 0.40 30.05. 02:02 343 (N) -17
NR Lac p 1 0.6048055 13.20 14.00 0.80 30.05. 02:03 74 (E) 62
GO CVn p 7 0.537569 13.50 13.90 0.40 30.05. 02:03 297 (NW) 36
V646 Aur p 9 0.438786 13.40 13.80 0.40 30.05. 02:03 11 (N) 3
V635 Car p 9 0.799959 12.60 13.30 0.70 30.05. 02:03 207 (SW) -64
OP Boo p 10 0.311443 12.80 13.10 0.30 30.05. 02:03 302 (NW) 49
X Car s 9 1.08263 7.90 8.60 0.70 30.05. 02:03 216 (SW) -78
KW Per p 1 0.93126 10.50 11.50 1.00 30.05. 02:03 47 (NE) 35
V437 Cam p 9 0.439027 13.90 14.80 0.90 30.05. 02:03 7 (N) 31
RZ Dra p 1 0.5508762 10.11 11.01 0.90 30.05. 02:03 317 (NW) 76
DF CVn p 1 0.3268955 10.96 11.46 0.50 30.05. 02:04 305 (NW) 22
GU Leo p 2 0.354085 11.60 12.30 0.70 30.05. 02:04 328 (NW) -16
V339 Boo p 10 0.3628085 10.70 10.90 0.20 30.05. 02:04 283 (W) 51
MS UMa p 1 0.410388 11.97 12.60 0.63 30.05. 02:04 323 (NW) 22
BX Tri s 6 0.1926355 12.35 12.60 0.25 30.05. 02:04 60 (NE) 18
V608 Cas s 1 0.380403 12.30 12.30 0.00 30.05. 02:04 25 (NE) 43
MP Pup p 7 0.99893 10.00 10.50 0.50 30.05. 02:04 2 (N) -53
XZ Ari s 7 0.265488 13.85 13.85 0.00 30.05. 02:05 61 (NE) 13
V1740 Aql p 8 0.44014 14.00 14.40 0.40 30.05. 02:05 192 (S) 42
V343 Cen s 10 0.587651 11.70 12.10 0.40 30.05. 02:05 226 (SW) -57
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.