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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:01 // 16:26 UTC
Civil Twilight (6°): 05:29 // 16:57 UTC
Nautical Twilight (12°): 04:52 // 17:35 UTC
Astronomical Twilight (18°): 04:14 // 18:12 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DK Hya p 1 0.5219213 10.50 11.50 1.00 20.02. 03:10 239 (SW) -2
V900 Mon p 6 0.298305 11.92 12.80 0.88 20.02. 03:10 294 (NW) -13
GN Mus s 10 0.3869 13.70 14.20 0.50 20.02. 03:10 188 (S) -35
V342 Her s 1 0.851731 10.50 10.70 0.20 20.02. 03:11 93 (E) 36
RT LMi p 1 0.3749177 11.40 11.70 0.30 20.02. 03:11 278 (W) 41
BM UMa s 1 0.2712208 13.80 14.60 0.80 20.02. 03:11 281 (W) 60
V1092 Her p 4 0.384539 11.93 12.43 0.50 20.02. 03:11 103 (E) 50
V777 Cep p 10 0.3863448 16.31 16.68 0.37 20.02. 03:12 3 (N) 45
V397 Dra p 10 0.7918 12.45 12.90 0.45 20.02. 03:12 40 (NE) 57
DQ Her p 7 0.19362088 13.00 18.08 5.08 20.02. 03:12 73 (E) 51
NY Boo s 9 0.326815 12.15 12.15 0.00 20.02. 03:12 94 (E) 82
V524 Hya p 10 0.15 17.12 19.40 2.28 20.02. 03:12 257 (W) 11
V406 Vel p 10 2.034 9.40 10.10 0.70 20.02. 03:12 224 (SW) -31
BO Ant p 9 1.060175 8.86 9.35 0.49 20.02. 03:13 228 (SW) -9
V477 And p 10 0.362548 13.65 13.95 0.30 20.02. 03:13 25 (NE) -6
AM Leo p 1 0.3657975 9.25 9.83 0.58 20.02. 03:13 242 (SW) 34
XX Sex p 7 0.5401135 9.30 9.55 0.25 20.02. 03:13 242 (SW) 14
BW Eri s 6 0.6384855 10.16 10.38 0.22 20.02. 03:13 306 (NW) -59
V1189 Aql p 10 0.3154 13.50 14.50 1.00 20.02. 03:13 102 (E) 12
RW Com p 1 0.2373465 11.00 11.70 0.70 20.02. 03:13 229 (SW) 60
AM Eri p 4 0.3165735 14.40 15.20 0.80 20.02. 03:13 312 (NW) -43
G2750.0854 Peg s 1 0.471638 10.66 10.66 0.00 20.02. 03:14 40 (NE) 1
MW Boo p 10 0.364135 14.00 14.40 0.40 20.02. 03:14 109 (E) 84
MR Com p 1 0.412743 12.00 12.45 0.45 20.02. 03:14 212 (SW) 64
NO Vul p 1 0.370765 13.40 14.20 0.80 20.02. 03:14 84 (E) 22
HM Cet p 5 0.44462 12.96 12.96 0.00 20.02. 03:14 2 (N) -34
IP Lyr s 2 0.4728055 13.20 13.30 0.10 20.02. 03:14 86 (E) 42
AQ Cap p 7 0.3173885 13.00 13.90 0.90 20.02. 03:14 93 (E) -22
V436 Dra p 10 0.430194 14.15 14.80 0.65 20.02. 03:14 28 (NE) 47
SS Ari p 1 0.405986 10.37 10.92 0.55 20.02. 03:14 3 (N) -16
YZ Phe s 10 0.23472665 12.65 12.95 0.30 20.02. 03:14 57 (NE) -83
V1183 Her p 10 0.3095 12.65 13.10 0.45 20.02. 03:15 110 (E) 61
FF Vul p 1 0.444979 13.10 13.80 0.70 20.02. 03:15 72 (E) 18
BF Pav s 10 0.305605 11.00 11.90 0.90 20.02. 03:15 146 (SE) -32
NT Aps p 5 0.294763 8.39 8.87 0.48 20.02. 03:15 178 (S) -34
V452 Cam p 10 0.397443 12.10 12.30 0.20 20.02. 03:16 336 (NW) 40
GR Tau s 1 0.429851 10.26 10.49 0.23 20.02. 03:16 335 (NW) -16
V526 And p 10 0.48558 14.30 15.10 0.80 20.02. 03:16 11 (N) -3
U CrB p 1 3.452211 7.66 8.79 1.13 20.02. 03:16 142 (SE) 68
V1229 Cen p 10 0.9911 9.23 9.52 0.29 20.02. 03:16 199 (S) -28
V685 Her p 10 0.5891435 15.40 16.00 0.60 20.02. 03:16 128 (SE) 55
V1184 Aql p 6 0.565604 13.10 13.50 0.40 20.02. 03:16 98 (E) 20
MU Gem s 1 0.7262005 14.50 14.90 0.40 20.02. 03:16 294 (NW) -1
V437 Cam p 9 0.439027 13.90 14.80 0.90 20.02. 03:16 338 (N) 38
V438 Cam s 9 0.500825 13.60 13.60 0.00 20.02. 03:16 345 (N) 43
V711 Cyg p 1 0.82671 13.80 15.30 1.50 20.02. 03:16 42 (NE) 23
V883 Her p 9 0.6950255 13.13 13.35 0.22 20.02. 03:16 98 (E) 44
LM Boo s 1 0.327922 12.00 12.00 0.00 20.02. 03:16 170 (S) 64
AS Cen p 10 0.3052373 13.00 13.20 0.20 20.02. 03:17 205 (SW) -24
LM Cnc p 5 0.315801 12.00 12.50 0.50 20.02. 03:17 273 (W) 16
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.