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Ephemerides for Variable Stars

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

Sunrise // Sunset: 03:51 // 18:05 UTC
Civil Twilight (6°): 03:17 // 18:39 UTC
Nautical Twilight (12°): 02:33 // 19:23 UTC
Astronomical Twilight (18°): 01:43 // 20:13 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
QX Boo s 9 0.3604665 12.50 12.50 0.00 23.04. 11:28 349 (N) 9
V900 Mon p 6 0.298305 11.92 12.80 0.88 23.04. 11:28 114 (SE) 24
V437 Cam p 9 0.439027 13.90 14.80 0.90 23.04. 11:28 31 (NE) 57
RV CVn s 1 0.2695671 13.75 13.75 0.00 23.04. 11:28 12 (N) -11
V475 Hya s 7 0.317122 12.60 12.60 0.00 23.04. 11:28 92 (E) 4
PS Dra p 10 0.43747 13.05 13.35 0.30 23.04. 11:29 358 (N) 23
AA Lyr s 1 0.5173146 13.40 13.50 0.10 23.04. 11:29 305 (NW) 9
V2422 Cyg p 1 0.506166 13.00 13.60 0.60 23.04. 11:29 300 (NW) 26
AZ Vir s 1 0.3496644 10.74 11.37 0.63 23.04. 11:29 16 (N) -34
IV Dra p 4 0.2681055 13.70 14.10 0.40 23.04. 11:29 351 (N) 14
GR Boo s 1 0.3766695 11.45 11.45 0.00 23.04. 11:30 355 (N) -14
V601 And p 9 1.2121 11.73 12.20 0.47 23.04. 11:30 290 (W) 57
V760 Cep p 10 0.316492 14.79 15.22 0.43 23.04. 11:30 356 (N) 54
BF Pav s 10 0.305605 11.00 11.90 0.90 23.04. 11:30 230 (SW) -54
IK Vir p 8 0.723602 11.51 11.79 0.28 23.04. 11:30 42 (NE) -30
DQ Her p 7 0.19362088 13.00 18.08 5.08 23.04. 11:30 325 (NW) 16
V1001 Cas p 1 0.429058 13.61 14.71 1.10 23.04. 11:30 289 (W) 64
V878 Ara p 10 0.770465 8.00 8.22 0.22 23.04. 11:30 265 (W) -68
V1712 Aql p 8 0.39611 13.15 14.00 0.85 23.04. 11:31 291 (W) -2
VW Tri s 1 0.298863 13.90 14.40 0.50 23.04. 11:31 203 (SW) 72
V639 Aur s 4 0.3571 14.01 14.01 0.00 23.04. 11:31 66 (NE) 60
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 23.04. 11:31 81 (E) 9
AT Aqr s 8 0.30409565 14.10 14.70 0.60 23.04. 11:31 238 (SW) 0
AH Mic s 10 0.387315 13.20 13.60 0.40 23.04. 11:31 237 (SW) -26
V450 Her p 1 1.825437 10.10 10.70 0.60 23.04. 11:31 334 (NW) -1
AQ Boo p 1 0.333139 12.30 13.00 0.70 23.04. 11:32 13 (N) -22
CW Sge s 1 0.6603618 11.00 11.70 0.70 23.04. 11:32 290 (W) 9
BN Peg s 1 0.7132979 10.30 10.30 0.00 23.04. 11:32 264 (W) 12
CW CMi s 1 0.313192 11.20 11.20 0.00 23.04. 11:32 99 (E) 8
V463 And s 1 0.406095 12.15 12.50 0.35 23.04. 11:32 269 (W) 53
V951 Cep p 10 0.551344 13.10 13.70 0.60 23.04. 11:32 344 (N) 58
V2640 Oph p 7 0.419892 12.50 13.20 0.70 23.04. 11:32 313 (NW) -24
RAFV134 Cha p 9 0.32 14.85 15.05 0.20 23.04. 11:32 168 (S) -54
V1028 Ori p 10 3.011428 9.69 9.94 0.25 23.04. 11:32 110 (E) 30
V877 Mon p 8 2.94625 8.22 8.98 0.76 23.04. 11:33 119 (SE) 10
V948 Mon p 7 0.377107 13.00 13.60 0.60 23.04. 11:33 98 (E) 6
V931 Cyg p 1 0.341513 13.90 14.60 0.70 23.04. 11:33 300 (NW) 14
BH Vir s 1 0.8168711 9.60 10.24 0.64 23.04. 11:33 14 (N) -41
V514 Cam s 6 0.362742 12.63 11.00 -1.63 23.04. 11:33 10 (N) 43
TU UMi s 4 0.377268 8.84 8.84 0.00 23.04. 11:33 359 (N) 36
V515 Mon s 1 0.8739713 11.60 12.00 0.40 23.04. 11:34 113 (SE) 16
V1179 Her p 1 0.385505 11.39 11.72 0.33 23.04. 11:34 331 (NW) -25
DR Vul s 1 2.250884 8.65 9.19 0.54 23.04. 11:34 293 (NW) 16
IY Lyr p 8 0.653167 13.80 14.10 0.30 23.04. 11:34 314 (NW) 5
EX Lac p 1 1.739306 13.60 14.60 1.00 23.04. 11:34 298 (NW) 53
EY CVn s 1 0.342687 11.91 12.20 0.29 23.04. 11:35 19 (N) -3
V Gru p 10 0.483465 9.50 9.80 0.30 23.04. 11:35 229 (SW) -22
WX Dra p 2 1.8018647 13.50 15.30 1.80 23.04. 11:35 320 (NW) 22
V1055 Sco p 4 0.363686 8.65 8.92 0.27 23.04. 11:35 293 (NW) -67
V1284 Cen p 10 0.323526 12.75 13.50 0.75 23.04. 11:35 41 (NE) -68
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.