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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:26 // 18:46 UTC
Civil Twilight (6°): 02:49 // 19:23 UTC
Nautical Twilight (12°): 01:58 // 20:14 UTC
Astronomical Twilight (18°): 00:50 // 21:21 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V480 Cas p 9 0.342013 14.60 14.90 0.30 31.07. 18:01 16 (N) 18
DV Car p 9 1.68148 10.00 10.30 0.30 31.07. 18:01 216 (SW) -35
OO Cyg s 7 0.2620015 14.10 14.10 0.00 31.07. 18:01 80 (E) 44
V963 Per p 1 0.462078 13.20 14.20 1.00 31.07. 18:01 350 (N) 13
V366 Cas p 1 0.7292855 12.00 12.70 0.70 31.07. 18:01 20 (N) 23
V901 Cen p 1 0.3542133 11.94 12.30 0.37 31.07. 18:01 219 (SW) -26
IU Cnc s 1 0.421646 11.80 12.32 0.52 31.07. 18:01 286 (W) 4
SV Tau s 1 2.1669033 9.68 9.68 0.00 31.07. 18:02 331 (NW) -7
RAFV138 Del s 6 0.3615 14.40 14.80 0.40 31.07. 18:02 98 (E) 20
SW Lac p 1 0.320719 8.51 9.39 0.88 31.07. 18:02 52 (NE) 18
LV Cam p 4 0.3657282 16.00 16.40 0.40 31.07. 18:02 342 (N) 23
V400 Pav p 10 1.155466 9.18 9.33 0.15 31.07. 18:02 142 (SE) -42
NSV 04158 Cnc s 2 0.37841 14.50 13.50 -1.00 31.07. 18:02 293 (NW) 3
OS Boo p 10 0.275727 13.80 14.10 0.30 31.07. 18:03 225 (SW) 81
V431 Lac p 10 0.869077 14.30 15.60 1.30 31.07. 18:03 49 (NE) 28
V625 Car p 10 0.276942 11.15 12.00 0.85 31.07. 18:03 212 (SW) -44
V467 And p 10 0.215 15.43 15.73 0.30 31.07. 18:03 43 (NE) 8
V349 Mus p 10 1.4883 16.87 16.89 0.02 31.07. 18:03 195 (S) -28
LN Dra s 2 0.612142 12.00 12.00 0.00 31.07. 18:03 70 (E) 70
OP Cen s 10 0.4623218 13.10 13.80 0.70 31.07. 18:03 198 (S) -22
IN Boo s 7 0.285759 13.90 13.90 0.00 31.07. 18:03 231 (SW) 65
UX UMa p 1 0.19667128 12.57 14.15 1.58 31.07. 18:03 288 (W) 70
V380 Gem p 6 0.33661 13.15 14.00 0.85 31.07. 18:03 325 (NW) -7
SX Dra p 5 5.16957 9.80 11.60 1.80 31.07. 18:03 54 (NE) 68
ET Mus p 8 0.4593487 12.10 12.90 0.80 31.07. 18:03 192 (S) -38
V2471 Cyg p 10 0.2825555 13.60 14.30 0.70 31.07. 18:03 59 (NE) 50
V441 Lac s 1 0.3089166 12.56 12.56 0.00 31.07. 18:03 47 (NE) 34
V427 Dra p 10 0.420825 12.75 13.05 0.30 31.07. 18:03 10 (N) 53
NSV 00292 Cet s 9 0.57009 13.50 13.50 0.00 31.07. 18:04 53 (NE) -30
G9269.1993 Aps p 9 0.364317 10.89 11.20 0.31 31.07. 18:04 186 (S) -34
PU Boo p 9 0.482238 10.60 10.90 0.30 31.07. 18:04 218 (SW) 85
FR Lac p 10 0.32 15.20 16.10 0.90 31.07. 18:04 41 (NE) 31
FW CVn p 10 0.3454 9.25 9.32 0.07 31.07. 18:04 254 (W) 69
V1175 Her s 1 0.321199 10.89 11.04 0.15 31.07. 18:04 160 (S) 60
V687 Her p 4 0.321451 14.40 15.00 0.60 31.07. 18:04 164 (S) 63
NR Nor s 10 0.42886 15.50 15.90 0.40 31.07. 18:04 174 (S) -19
V1016 Oph s 1 0.407161 13.10 14.10 1.00 31.07. 18:05 170 (S) 34
BH Lyn p 10 0.1558756 13.70 16.30 2.60 31.07. 18:05 318 (NW) 27
MT UMa p 4 0.800653 11.75 12.16 0.41 31.07. 18:05 285 (W) 48
RW Dor s 2 0.2854633 10.80 11.20 0.40 31.07. 18:05 204 (SW) -68
ZZ Sge p 10 5.60304 13.70 14.50 0.80 31.07. 18:05 100 (E) 33
OU Cen p 10 2.01405 10.20 10.90 0.70 31.07. 18:05 196 (S) -25
V639 Aur s 4 0.3571 14.01 14.01 0.00 31.07. 18:05 340 (N) 16
NR Cam p 1 0.255885 10.76 11.25 0.49 31.07. 18:05 345 (N) 44
AC Crt p 3 0.617262 9.72 10.17 0.45 31.07. 18:05 248 (W) 2
V411 Peg s 1 0.3770427 14.00 14.00 0.00 31.07. 18:06 75 (E) 21
EH Cen p 10 1.818567 12.90 13.70 0.80 31.07. 18:06 200 (S) -18
V476 Hya s 1 0.414588 13.10 13.10 0.00 31.07. 18:06 286 (W) -13
V387 Cyg s 1 0.6405968 11.50 11.60 0.10 31.07. 18:06 68 (E) 32
DL Sge p 5 0.8572744 11.40 12.20 0.80 31.07. 18:06 109 (E) 39
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.