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Ephemerides for Variable Stars

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

Sunrise // Sunset: 06:54 // 15:03 UTC
Civil Twilight (6°): 06:18 // 15:39 UTC
Nautical Twilight (12°): 05:36 // 16:21 UTC
Astronomical Twilight (18°): 04:57 // 17:00 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V3903 Sgr s 10 1.7442288 7.00 7.00 0.00 23.12. 19:22 281 (W) -41
V452 And s 6 0.978438 13.80 13.80 0.00 23.12. 19:22 286 (W) 59
HI Mon s 6 1.5744326 9.30 9.90 0.60 23.12. 19:22 111 (E) 12
V948 Mon p 7 0.377107 13.00 13.60 0.60 23.12. 19:22 96 (E) 5
V467 And p 10 0.215 15.43 15.73 0.30 23.12. 19:22 257 (W) 59
V1195 Sco p 10 4.00305 8.86 9.04 0.18 23.12. 19:22 286 (W) -69
V752 Sgr s 9 1.919605 12.00 12.40 0.40 23.12. 19:22 284 (W) -46
V340 Vir p 6 0.45486 11.53 12.22 0.69 23.12. 19:22 31 (NE) -50
QT UMa s 6 0.473539 11.00 11.70 0.70 23.12. 19:22 45 (NE) 27
V1968 Sgr p 2 0.5632495 12.30 13.30 1.00 23.12. 19:22 283 (W) -36
DY CVn p 1 0.2459495 12.00 12.50 0.50 23.12. 19:22 16 (N) -1
V573 Sgr p 10 0.9771093 12.10 12.70 0.60 23.12. 19:23 270 (W) -50
V1284 Cen p 10 0.323526 12.75 13.50 0.75 23.12. 19:23 37 (NE) -69
GX Boo p 6 0.38784 12.16 12.32 0.16 23.12. 19:23 8 (N) -15
LN Aps p 10 0.31072 12.80 13.30 0.50 23.12. 19:23 196 (S) -57
V836 Cyg p 1 0.6534132 8.57 9.23 0.66 23.12. 19:23 287 (W) 34
OU Ser p 1 0.2967662 8.25 8.43 0.18 23.12. 19:23 347 (N) -23
YY Del p 1 0.793093 11.30 12.00 0.70 23.12. 19:24 280 (W) 10
V1374 Tau p 1 0.250818 13.00 13.50 0.50 23.12. 19:24 102 (E) 48
V400 Lyr s 1 0.253427 12.70 12.70 0.00 23.12. 19:24 309 (NW) 17
KW Eri p 9 0.2352915 13.38 13.90 0.52 23.12. 19:24 177 (S) -7
V742 Her p 1 0.5776513 13.80 14.50 0.70 23.12. 19:24 328 (NW) 12
V501 Cam s 9 0.454388 13.80 14.05 0.25 23.12. 19:24 16 (N) 48
V1437 Cyg s 8 0.45453 15.30 16.00 0.70 23.12. 19:25 303 (NW) 14
BO CVn s 1 0.5174625 9.48 10.05 0.57 23.12. 19:25 7 (N) 1
V947 Cyg s 5 0.429245 14.10 14.70 0.60 23.12. 19:25 301 (NW) 16
V459 Mon p 9 2.820606 14.50 15.70 1.20 23.12. 19:25 108 (E) 16
G5811.0437 Aqr p 6 0.297387 13.75 13.75 0.00 23.12. 19:26 242 (SW) 12
BF Cru p 10 0.4988062 12.90 13.40 0.50 23.12. 19:26 139 (SE) -69
V593 Per s 10 3.243735 8.67 8.67 0.00 23.12. 19:26 101 (E) 65
LZ Dra p 5 0.350349 12.00 12.50 0.50 23.12. 19:26 339 (N) 44
ER Vul s 1 0.698095 7.27 7.49 0.22 23.12. 19:27 284 (W) 25
EG CVn s 1 0.349276 13.00 13.50 0.50 23.12. 19:27 12 (N) -1
V743 Sgr p 10 0.276635806 13.80 14.30 0.50 23.12. 19:27 284 (W) -49
V1112 Tau p 1 0.423837 13.10 13.72 0.62 23.12. 19:27 140 (SE) 42
V549 And p 10 0.315957 14.00 14.50 0.50 23.12. 19:27 223 (SW) 78
BW Leo p 1 0.3373728 14.70 15.50 0.80 23.12. 19:27 45 (NE) -11
V384 Ser p 1 0.268729 11.90 12.40 0.50 23.12. 19:27 341 (N) -13
NV Com p 9 0.3708875 12.31 12.52 0.21 23.12. 19:27 20 (N) -12
G0176.0801 CMi s 8 0.27465 13.34 13.34 0.00 23.12. 19:27 101 (E) 18
V546 And s 5 0.38302 11.20 11.20 0.00 23.12. 19:27 237 (SW) 80
T Aur p 6 0.20437829 15.20 15.50 0.30 23.12. 19:27 105 (E) 52
V685 Her p 10 0.5891435 15.40 16.00 0.60 23.12. 19:27 338 (N) -14
AQ Tuc s 10 0.5948385 9.91 10.48 0.57 23.12. 19:28 193 (S) -34
SV Tau p 1 2.1669033 9.68 10.78 1.10 23.12. 19:28 102 (E) 48
AN UMa p 6 0.07975275 14.90 20.20 5.30 23.12. 19:28 36 (NE) 16
V428 Cam p 8 0.290606 12.85 13.15 0.30 23.12. 19:28 19 (N) 56
V956 Aql s 10 0.3961755 13.90 14.20 0.30 23.12. 19:28 281 (W) -23
OO Aqr p 5 0.586623 9.20 9.60 0.40 23.12. 19:29 260 (W) -8
CZEV139 Lac p 5 1.324325 13.52 13.78 0.26 23.12. 19:29 303 (NW) 54
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.