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Ephemerides for Variable Stars

02: 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22

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

Sunrise // Sunset: 06:15 // 16:13 UTC
Civil Twilight (6°): 05:43 // 16:45 UTC
Nautical Twilight (12°): 05:05 // 17:23 UTC
Astronomical Twilight (18°): 04:27 // 18:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QY Boo p 10 0.341883 12.70 12.90 0.20 11.02. 20:12 32 (NE) 12
OS Boo p 10 0.275727 13.80 14.10 0.30 11.02. 20:12 38 (NE) 14
G5270.0645 Cet p 5 0.543266 10.13 10.65 0.52 11.02. 20:12 260 (W) -6
V2197 Cyg p 1 0.465749 10.90 12.40 1.50 11.02. 20:12 335 (NW) 2
V676 And p 10 0.364529 12.86 13.26 0.40 11.02. 20:12 306 (NW) 18
V1009 Cas p 7 0.784681 12.30 12.65 0.35 11.02. 20:12 313 (NW) 41
V629 Aur p 9 0.4105 16.42 17.06 0.64 11.02. 20:12 226 (SW) 76
V404 Peg s 2 0.419177 10.47 10.47 0.00 11.02. 20:12 311 (NW) 11
GI CVn s 8 0.30316 14.10 14.60 0.50 11.02. 20:12 45 (NE) 24
V1275 Her p 10 0.29111 14.10 14.70 0.60 11.02. 20:12 11 (N) 8
V530 And p 10 0.577239 12.60 13.30 0.70 11.02. 20:12 286 (W) 32
V380 Mon p 7 0.995881 11.70 12.40 0.70 11.02. 20:12 177 (S) 38
LO And s 1 0.3804371 11.20 11.82 0.62 11.02. 20:13 314 (NW) 24
V1355 Her p 8 0.2892705 11.66 11.90 0.24 11.02. 20:13 1 (N) -15
V480 Cas p 9 0.342013 14.60 14.90 0.30 11.02. 20:13 307 (NW) 47
V337 UMa p 8 0.383365 13.70 14.25 0.55 11.02. 20:13 68 (E) 57
V842 Her p 1 0.419037 9.85 10.45 0.60 11.02. 20:13 25 (NE) 16
V496 Cyg p 3 1.474915 12.10 12.50 0.40 11.02. 20:13 340 (N) -2
V1104 Her p 1 0.227876 13.30 14.10 0.80 11.02. 20:13 5 (N) 9
HN Cnc p 1 0.49451 11.10 11.50 0.40 11.02. 20:13 142 (SE) 51
V2640 Oph s 7 0.419892 12.50 13.20 0.70 11.02. 20:13 22 (N) -33
V596 Lyr p 1 0.2996305 13.22 13.42 0.20 11.02. 20:13 359 (N) 5
KW Boo s 5 0.348865 14.00 14.50 0.50 11.02. 20:13 53 (NE) 5
BR Pup p 9 1.339585 12.10 12.90 0.80 11.02. 20:14 167 (S) 13
V364 Aur p 1 0.699025 11.40 12.20 0.80 11.02. 20:14 260 (W) 77
V1088 Her s 1 0.359231 11.00 11.00 0.00 11.02. 20:14 22 (N) -4
HW Aur p 1 1.1774199 12.00 12.80 0.80 11.02. 20:14 250 (W) 69
V972 Her p 5 0.4430605 6.72 6.79 0.07 11.02. 20:14 10 (N) -7
AY Aqr s 10 0.281995 13.70 14.30 0.60 11.02. 20:14 284 (W) -36
EI Aur s 7 1.226694 14.50 15.00 0.50 11.02. 20:15 237 (SW) 65
AQ Tuc p 10 0.5948385 9.91 10.48 0.57 11.02. 20:15 208 (SW) -49
V416 Peg p 10 1.424803 8.13 8.19 0.06 11.02. 20:15 306 (NW) 6
V1222 Tau s 4 0.295362 13.28 13.40 0.12 11.02. 20:15 242 (SW) 32
V873 Aql s 5 0.357572 13.30 13.30 0.00 11.02. 20:16 360 (N) -39
V337 Aql p 10 2.733879 8.57 9.27 0.70 11.02. 20:16 354 (N) -42
IR Cnc s 5 0.717767 11.90 12.27 0.37 11.02. 20:16 134 (SE) 57
RZ Tau p 1 0.4156763 10.08 10.71 0.63 11.02. 20:16 231 (SW) 50
V457 Cam p 9 0.3033 13.80 14.20 0.40 11.02. 20:16 1 (N) 69
V1626 Ori p 6 1.137793 11.87 12.50 0.63 11.02. 20:16 195 (S) 49
V345 Gem s 1 0.274778 7.82 7.88 0.06 11.02. 20:16 144 (SE) 71
SY Ind p 10 0.4714 15.00 15.50 0.50 11.02. 20:16 229 (SW) -72
OT UMa p 10 0.3160725 12.20 12.50 0.30 11.02. 20:17 28 (NE) 70
CD Vul s 1 0.683745 11.50 11.90 0.40 11.02. 20:17 337 (NW) -10
V337 Vir s 5 0.352857 13.30 13.80 0.50 11.02. 20:17 88 (E) 0
THE Mic p 10 2.12204 4.82 4.84 0.03 11.02. 20:17 274 (W) -62
V506 Cam s 8 0.3401 12.70 13.20 0.50 11.02. 20:17 6 (N) 54
IO Boo p 7 0.2711483 13.00 13.50 0.50 11.02. 20:17 58 (NE) 6
GY Cnc p 7 0.1754425 16.50 17.80 1.30 11.02. 20:17 124 (SE) 48
V640 Aur p 1 0.3279975 12.52 13.25 0.73 11.02. 20:17 294 (NW) 83
V874 Cyg p 4 0.3487351 13.50 13.90 0.40 11.02. 20:18 350 (N) -11
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.