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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:31 // 17:19 UTC
Civil Twilight (6°): 04:00 // 17:50 UTC
Nautical Twilight (12°): 03:21 // 18:29 UTC
Astronomical Twilight (18°): 02:40 // 19:11 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
NX Boo p 8 0.251135 13.02 13.40 0.38 13.09. 14:36 184 (S) 73
EQ UMa s 6 0.3581533 12.40 12.60 0.20 13.09. 14:37 315 (NW) 34
HR UMa p 6 0.737064 8.78 8.94 0.16 13.09. 14:37 301 (NW) 58
MR Com s 1 0.412743 12.00 12.40 0.40 13.09. 14:37 235 (SW) 58
DX CVn p 1 0.35738 12.25 12.70 0.45 13.09. 14:37 254 (W) 65
V1064 Her p 5 0.3431545 11.30 11.60 0.30 13.09. 14:37 103 (E) 59
V591 Lyr s 2 0.300395 11.95 11.95 0.00 13.09. 14:38 90 (E) 54
V653 Lyr p 1 0.468813 11.23 11.56 0.33 13.09. 14:38 85 (E) 54
FV CVn p 1 0.315365 11.80 12.15 0.35 13.09. 14:38 226 (SW) 67
V951 Per s 7 0.270478 12.70 13.14 0.44 13.09. 14:38 347 (N) -5
V1005 Her p 3 0.278962 14.11 14.68 0.57 13.09. 14:38 81 (E) 77
V884 Cyg p 3 0.480051 13.80 14.70 0.90 13.09. 14:38 86 (E) 38
AQ Boo p 1 0.333139 12.30 13.00 0.70 13.09. 14:38 214 (SW) 53
GT Psc p 9 0.873532 12.25 12.64 0.39 13.09. 14:38 25 (NE) -3
V1137 Her p 10 0.37083 14.30 14.70 0.40 13.09. 14:38 88 (E) 84
BF Pav s 10 0.305605 11.00 11.90 0.90 13.09. 14:38 152 (SE) -28
V502 Her s 1 0.3692772 12.80 13.50 0.70 13.09. 14:38 109 (E) 58
HS And p 7 1.857184 12.70 14.10 1.40 13.09. 14:39 28 (NE) 8
CQ Scl p 10 0.269896 12.00 12.55 0.55 13.09. 14:39 71 (E) -53
FF Vul s 1 0.444979 13.10 13.10 0.00 13.09. 14:39 81 (E) 27
V2240 Cyg p 1 0.404173 12.03 12.29 0.26 13.09. 14:39 72 (E) 36
OU Ser p 1 0.2967662 8.25 8.43 0.18 13.09. 14:39 175 (S) 56
IY UMa p 4 0.0739138 18.40 20.00 1.60 13.09. 14:39 309 (NW) 52
V1851 Ori p 1 0.276946 12.00 12.50 0.50 13.09. 14:40 327 (NW) -24
QX Boo p 9 0.3604665 12.50 13.20 0.70 13.09. 14:40 117 (SE) 85
V865 Her p 8 5.09521 12.95 14.10 1.15 13.09. 14:40 103 (E) 70
V1847 Ori s 1 0.342605 12.09 12.36 0.27 13.09. 14:40 329 (NW) -23
BU Tri s 1 0.295568 14.40 15.00 0.60 13.09. 14:40 12 (N) -2
IW Lyr p 4 0.7985204 13.10 14.20 1.10 13.09. 14:40 89 (E) 54
RX Hya p 7 2.28166 8.90 11.60 2.70 13.09. 14:41 266 (W) -7
QW Cam p 10 0.921 13.50 14.00 0.50 13.09. 14:41 352 (N) 15
BH Cen p 9 0.791585 10.03 11.16 1.13 13.09. 14:41 205 (SW) -31
UU Sge p 7 0.46506918 14.18 15.59 1.41 13.09. 14:41 96 (E) 27
V1065 Her p 4 0.397828 11.50 12.10 0.60 13.09. 14:41 115 (SE) 54
RZ Lyn s 1 1.146913 10.60 10.80 0.20 13.09. 14:41 296 (NW) 34
RX Gem p 7 12.208658 9.20 10.81 1.61 13.09. 14:41 317 (NW) 6
FF CMa s 8 1.2133742 7.38 7.60 0.22 13.09. 14:41 271 (W) -42
V451 Mon s 8 1.83209 14.40 14.70 0.30 13.09. 14:41 300 (NW) -21
V410 Aql p 10 0.981136 14.50 15.00 0.50 13.09. 14:42 109 (E) 22
V1341 Aql s 8 0.304012 13.00 13.40 0.40 13.09. 14:42 118 (SE) 21
AD Cnc s 1 0.2827379 13.10 13.40 0.30 13.09. 14:42 282 (W) 4
MZ Dra p 10 0.840374 11.86 12.10 0.24 13.09. 14:42 339 (N) 60
V508 And p 10 0.775182 12.15 12.45 0.30 13.09. 14:42 29 (NE) 2
V477 And p 10 0.362548 13.65 13.95 0.30 13.09. 14:42 37 (NE) -1
KZ Pav p 7 0.949879 7.71 9.30 1.59 13.09. 14:42 152 (SE) -45
GN TrA s 9 0.6146065 11.30 11.60 0.30 13.09. 14:42 176 (S) -27
V471 Cas s 1 0.4009368 14.10 14.10 0.00 13.09. 14:43 15 (N) 17
EL Aqr p 1 0.48141 10.38 10.73 0.35 13.09. 14:43 64 (NE) -30
V604 Car p 10 0.472292 9.16 9.64 0.48 13.09. 14:43 231 (SW) -55
V1157 Her p 10 0.31589 14.10 14.70 0.60 13.09. 14:43 130 (SE) 76
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.