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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:15 // 17:44 UTC
Civil Twilight (6°): 03:43 // 18:16 UTC
Nautical Twilight (12°): 03:02 // 18:57 UTC
Astronomical Twilight (18°): 02:17 // 19:41 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
PS Boo p 10 0.28164 12.30 12.60 0.30 02.09. 12:13 70 (E) 59
EG Ori p 3 1.1631628 12.60 14.10 1.50 02.09. 12:13 279 (W) 14
V809 Cyg s 6 1.964457 13.30 13.60 0.30 02.09. 12:13 48 (NE) 13
GQ Boo s 1 0.3846402 12.65 12.65 0.00 02.09. 12:13 109 (E) 47
BW Lib p 7 0.932358 13.40 14.70 1.30 02.09. 12:13 131 (SE) 6
V2612 Oph p 1 0.375305 9.35 9.72 0.37 02.09. 12:13 80 (E) 1
AS Lib p 10 0.553805 13.20 13.90 0.70 02.09. 12:14 135 (SE) 6
MT Cep p 5 1.2064227 14.60 15.50 0.90 02.09. 12:14 15 (N) 19
V476 Aql s 8 0.624685 13.30 13.30 0.00 02.09. 12:14 76 (E) -2
V1360 Her p 6 1.419237 12.80 13.84 1.04 02.09. 12:14 68 (E) 6
KO Boo p 9 0.369518 13.15 13.35 0.20 02.09. 12:14 121 (SE) 52
IY UMa p 4 0.0739138 18.40 20.00 1.60 02.09. 12:14 313 (NW) 76
V610 Ara p 9 0.54316 8.80 9.20 0.40 02.09. 12:15 142 (SE) -33
BI CVn s 1 0.3842103 10.35 10.75 0.40 02.09. 12:15 135 (SE) 73
HL Aur p 1 0.6225056 10.80 11.90 1.10 02.09. 12:15 305 (NW) 38
V1799 Ori p 2 0.290304 12.90 13.90 1.00 02.09. 12:15 289 (W) -7
MO Dra p 10 2.454288 12.93 14.45 1.52 02.09. 12:15 25 (NE) 31
V1066 Her p 1 0.539622 11.80 12.30 0.50 02.09. 12:15 57 (NE) 37
V2788 Ori s 7 0.500033 12.00 12.00 0.00 02.09. 12:15 272 (W) 6
AM Eri p 4 0.3165735 14.40 15.20 0.80 02.09. 12:15 280 (W) -24
HV UMa p 1 0.71076 8.60 8.88 0.28 02.09. 12:15 202 (S) 87
V855 Cep p 10 0.3698575 13.65 14.05 0.40 02.09. 12:15 14 (N) 33
V861 Her p 1 0.3446312 13.80 14.15 0.35 02.09. 12:16 71 (E) 41
RU Lep s 10 4.459615 11.23 11.23 0.00 02.09. 12:16 253 (W) -19
V753 Per p 9 2.20014 12.98 13.73 0.75 02.09. 12:16 345 (N) 20
OT UMa p 10 0.3160725 12.20 12.50 0.30 02.09. 12:16 321 (NW) 58
CW Cas s 1 0.318862 11.02 11.47 0.45 02.09. 12:16 355 (N) 23
AO CMi p 7 0.8531025 14.40 15.60 1.20 02.09. 12:16 258 (W) 12
V343 Cen p 10 0.587651 11.70 12.30 0.60 02.09. 12:16 185 (S) -22
V404 Cam p 10 0.9879 12.95 13.35 0.40 02.09. 12:16 327 (NW) 42
KW Eri p 9 0.2352915 13.38 13.90 0.52 02.09. 12:17 259 (W) -62
BU Cep s 5 1.414368 12.20 12.20 0.00 02.09. 12:17 11 (N) 26
PR Boo s 10 0.371281 13.70 13.70 0.00 02.09. 12:17 80 (E) 57
V1139 Cas p 1 0.2971 12.80 13.23 0.43 02.09. 12:17 347 (N) 17
V360 UMa s 6 0.360224 13.60 14.00 0.40 02.09. 12:17 84 (E) 72
PQ Ori p 8 0.663005 12.50 13.00 0.50 02.09. 12:17 274 (W) -6
EG CVn p 1 0.349276 13.00 13.60 0.60 02.09. 12:17 118 (SE) 69
V755 Cep p 10 0.392195 12.63 12.95 0.32 02.09. 12:18 359 (N) 33
IZ Mon s 1 0.779805 11.90 12.00 0.10 02.09. 12:18 265 (W) 16
LM Cnc s 5 0.315801 12.00 11.00 -1.00 02.09. 12:18 245 (SW) 37
V1311 Aql p 10 1.05169 16.50 17.40 0.90 02.09. 12:18 65 (NE) -12
EL Tuc s 7 0.3420282 13.00 13.50 0.50 02.09. 12:18 179 (S) -73
W Crv p 1 0.3880813 11.16 12.50 1.34 02.09. 12:18 179 (S) 27
CS CrB p 9 0.336486 15.00 15.20 0.20 02.09. 12:18 91 (E) 38
V1064 Cyg p 10 0.704937 15.10 15.80 0.70 02.09. 12:19 28 (NE) 16
KV Eri p 10 0.271753 12.48 13.01 0.53 02.09. 12:19 261 (W) -63
GO CVn s 7 0.537569 13.50 13.50 0.00 02.09. 12:19 97 (E) 68
IU Per s 1 0.857026 10.50 10.50 0.00 02.09. 12:19 330 (NW) 11
V603 Aur s 8 0.37475 12.70 12.70 0.00 02.09. 12:20 316 (NW) 31
IZ Lac p 1 0.7989215 12.50 12.80 0.30 02.09. 12:20 18 (N) 15
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.