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Ephemerides for Variable Stars

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

Sunrise // Sunset: 02:54 // 19:01 UTC
Civil Twilight (6°): 02:13 // 19:41 UTC
Nautical Twilight (12°): 01:13 // 20:42 UTC
Astronomical Twilight (18°): 23:04 // 22:50 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
IR Lib p 8 0.2743715 8.72 8.83 0.11 31.05. 16:26 115 (SE) -17
V1799 Ori s 2 0.290304 12.90 13.60 0.70 31.05. 16:26 266 (W) 12
KR Mon p 1 1.150961 11.28 11.70 0.42 31.05. 16:26 219 (SW) 32
MQ Boo p 7 0.493408 12.60 13.05 0.45 31.05. 16:26 68 (E) 44
V5527 Sgr p 10 0.8273 16.40 18.10 1.70 31.05. 16:27 82 (E) -41
IN Boo s 7 0.285759 13.90 13.90 0.00 31.05. 16:27 89 (E) 42
V635 Car p 9 0.799959 12.60 13.30 0.70 31.05. 16:27 180 (S) -30
G0176.0801 CMi p 8 0.27465 13.34 13.34 0.00 31.05. 16:28 234 (SW) 35
G3882.2264 Dra s 8 0.3539968 14.65 15.23 0.58 31.05. 16:28 42 (NE) 36
OX Cas s 1 2.489344 9.90 9.90 0.00 31.05. 16:28 337 (NW) 27
GN Mus p 10 0.3869 13.70 14.40 0.70 31.05. 16:29 168 (S) -37
V609 Aql s 1 0.7965633 11.70 11.90 0.20 31.05. 16:29 30 (NE) -20
V521 Mon s 1 2.9706633 10.10 10.40 0.30 31.05. 16:29 235 (SW) 25
V1096 Her s 1 0.2414165 13.05 13.05 0.00 31.05. 16:29 47 (NE) 22
RS Col s 4 0.67235 9.54 9.97 0.43 31.05. 16:29 239 (SW) -12
V1345 Aql p 10 3.028308 13.90 15.60 1.70 31.05. 16:29 48 (NE) -23
EF CVn p 1 0.27205 13.10 13.50 0.40 31.05. 16:30 99 (E) 45
V654 Pup p 9 0.370015 14.00 14.80 0.80 31.05. 16:30 208 (SW) -13
G5197.0695 Aqr s 7 0.362937 12.88 12.88 0.00 31.05. 16:30 20 (N) -41
CW Vel p 10 2.360927 10.10 11.12 1.02 31.05. 16:30 190 (S) -14
V449 Cam p 10 2.902 12.70 13.00 0.30 31.05. 16:30 316 (NW) 60
V1239 Tau p 5 1.084796 10.66 11.08 0.42 31.05. 16:30 270 (W) 36
LL Cnc p 8 1.324349 11.30 12.60 1.30 31.05. 16:30 214 (SW) 56
CU Tau s 1 0.412528 11.50 11.90 0.40 31.05. 16:31 291 (W) 16
SIG Aql p 3 1.9502717 5.14 5.32 0.18 31.05. 16:31 42 (NE) -26
DN Mon p 8 1.201339 13.20 14.00 0.80 31.05. 16:31 238 (SW) 30
PS Dra p 10 0.43747 13.05 13.35 0.30 31.05. 16:31 44 (NE) 52
KW Boo s 5 0.348865 14.00 14.50 0.50 31.05. 16:32 89 (E) 36
MZ Gem p 10 1.290032 16.50 17.50 1.00 31.05. 16:32 241 (SW) 35
DL Sge p 5 0.8572744 11.40 12.20 0.80 31.05. 16:32 43 (NE) -10
V505 Per s 10 4.222017 6.87 6.87 0.00 31.05. 16:32 325 (NW) 27
V336 Cas p 1 0.5972873 13.40 14.10 0.70 31.05. 16:32 346 (N) 23
V620 Aur p 1 0.751632 13.00 13.00 0.00 31.05. 16:32 285 (W) 44
V1712 Aql p 8 0.39611 13.15 14.00 0.85 31.05. 16:32 43 (NE) -19
NSV 00388 Cet p 7 0.321367 14.30 15.00 0.70 31.05. 16:32 309 (NW) -28
RV Gru s 10 0.2595312 11.00 11.40 0.40 31.05. 16:32 300 (NW) -84
EM Tuc s 4 0.326575 12.16 12.16 0.00 31.05. 16:32 210 (SW) -68
TZ Cru p 10 1.045617 12.10 12.70 0.60 31.05. 16:32 165 (S) -23
V1371 Ori s 9 0.758223 8.16 8.16 0.00 31.05. 16:32 264 (W) 22
V837 Cep p 10 0.438076 12.80 13.00 0.20 31.05. 16:32 9 (N) 21
V1177 Sgr p 9 0.963089 11.10 11.60 0.50 31.05. 16:32 92 (E) -42
XY UMa s 1 0.47899511 9.50 10.00 0.50 31.05. 16:32 302 (NW) 80
GO Sge p 6 6.801944 12.70 13.20 0.50 31.05. 16:32 28 (NE) -17
GZ Aqr s 4 0.302781 14.60 14.60 0.00 31.05. 16:33 349 (N) -47
EX Hya p 10 0.068233846 9.60 13.99 4.39 31.05. 16:33 146 (SE) 3
GH CVn p 10 0.381372 13.10 13.40 0.30 31.05. 16:33 79 (E) 50
EX Leo p 1 0.408605 8.27 8.49 0.22 31.05. 16:33 165 (S) 56
CZEV090 CMi s 1 0.435898 12.80 12.89 0.09 31.05. 16:33 241 (SW) 37
V1200 Cen p 10 2.482874 8.44 8.70 0.26 31.05. 16:33 139 (SE) -11
AR Boo s 1 0.3448727 13.50 14.20 0.70 31.05. 16:33 100 (E) 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.