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Ephemerides for Variable Stars

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

Sunrise // Sunset: 05:05 // 17:10 UTC
Civil Twilight (6°): 04:34 // 17:41 UTC
Nautical Twilight (12°): 03:56 // 18:19 UTC
Astronomical Twilight (18°): 03:17 // 18:58 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
V901 Cen p 1 0.3542133 11.94 12.30 0.37 18.03. 19:06 149 (SE) -20
AQ Cap p 7 0.3173885 13.00 13.90 0.90 18.03. 19:06 329 (NW) -56
TW Cet s 1 0.3168513 10.43 11.14 0.71 18.03. 19:06 257 (W) -16
GR Vir s 1 0.346974 7.80 8.20 0.40 18.03. 19:06 84 (E) -14
V369 Cam p 8 0.3452048 12.50 13.20 0.70 18.03. 19:06 317 (NW) 62
V473 And s 2 0.4013 13.80 14.15 0.35 18.03. 19:06 314 (NW) 18
GM Boo p 1 0.361122 11.85 12.20 0.35 18.03. 19:06 65 (NE) 9
V2701 Oph p 9 0.339611 12.00 12.50 0.50 18.03. 19:06 46 (NE) -17
PY Boo s 9 0.278049 12.10 12.10 0.00 18.03. 19:06 39 (NE) 26
MQ Boo p 7 0.493408 12.60 13.05 0.45 18.03. 19:06 50 (NE) 26
MN Boo p 9 0.3876975 9.18 9.48 0.30 18.03. 19:06 48 (NE) 28
V497 And p 10 0.3051 14.70 15.50 0.80 18.03. 19:06 305 (NW) 15
BX Tri p 6 0.1926355 12.35 12.65 0.30 18.03. 19:07 288 (W) 29
V1138 Cas p 1 0.798267 13.25 13.60 0.35 18.03. 19:07 316 (NW) 38
V836 Cep p 10 0.418772 13.25 13.60 0.35 18.03. 19:07 351 (N) 23
CC Tri s 9 0.382946 13.20 13.60 0.40 18.03. 19:07 288 (W) 29
IK Boo s 1 0.303116 12.00 12.50 0.50 18.03. 19:08 67 (NE) 20
V2150 Cyg p 1 0.59186 8.09 8.19 0.10 18.03. 19:08 342 (N) -7
V641 Aur p 7 0.504878 12.90 13.65 0.75 18.03. 19:08 258 (W) 70
BT CrB p 9 0.0892 18.90 20.40 1.50 18.03. 19:08 45 (NE) 10
V1232 Her p 9 0.267905 14.45 15.13 0.68 18.03. 19:08 33 (NE) 6
V531 And p 10 0.406372 11.40 11.60 0.20 18.03. 19:09 297 (NW) 22
AC Psc p 3 0.335307 13.60 14.60 1.00 18.03. 19:09 305 (NW) -18
IO Cnc p 1 0.347694 13.00 13.58 0.58 18.03. 19:09 146 (SE) 52
V495 Cam p 10 0.354461 13.00 13.35 0.35 18.03. 19:09 3 (N) 63
LV Cam p 4 0.3657282 16.00 16.40 0.40 18.03. 19:09 312 (NW) 71
V498 Mon s 1 2.472768 10.30 10.30 0.00 18.03. 19:09 205 (SW) 39
V1202 Her p 10 0.3388 13.70 14.30 0.60 18.03. 19:09 34 (NE) 15
V1130 Cyg s 5 0.5625602 12.80 12.90 0.10 18.03. 19:10 4 (N) 0
V1139 Cas s 1 0.2971 12.80 12.80 0.00 18.03. 19:10 315 (NW) 37
LU Lib p 10 0.351671 13.50 14.30 0.80 18.03. 19:10 79 (E) -32
AU Phe p 10 0.2658125 12.23 12.78 0.55 18.03. 19:10 236 (SW) -35
EX CVn p 4 0.2771572 13.10 13.50 0.40 18.03. 19:10 74 (E) 39
V431 Lyr p 5 0.4463665 14.30 15.10 0.80 18.03. 19:10 9 (N) -6
DW UMa p 1 0.13660653 15.10 16.60 1.50 18.03. 19:10 54 (NE) 66
V574 Lyr s 1 0.2731267 12.01 12.01 0.00 18.03. 19:10 18 (N) -2
AV CrB p 1 0.30819 11.87 12.48 0.61 18.03. 19:10 45 (NE) 4
LS Del s 1 0.3638404 8.61 8.76 0.15 18.03. 19:10 345 (N) -19
AW Cam p 5 0.7713465 8.22 8.66 0.44 18.03. 19:11 343 (N) 69
GQ Aps s 10 0.6353 14.50 14.80 0.30 18.03. 19:11 162 (S) -54
V351 Aqr p 7 0.2846705 12.40 13.00 0.60 18.03. 19:11 311 (NW) -28
EL CVn p 9 0.795627 9.42 9.59 0.17 18.03. 19:11 63 (NE) 36
IY UMa p 4 0.0739138 18.40 20.00 1.60 18.03. 19:11 55 (NE) 65
V1199 Her p 10 0.3355445 14.90 15.50 0.60 18.03. 19:12 44 (NE) -1
AK Her p 1 0.4215225 8.29 8.77 0.48 18.03. 19:12 40 (NE) -15
V947 Cyg s 5 0.429245 14.10 14.70 0.60 18.03. 19:12 3 (N) -8
FH Mon p 8 1.425071 14.10 15.70 1.60 18.03. 19:12 195 (S) 36
V456 Cam p 10 0.419811 12.10 12.30 0.20 18.03. 19:12 333 (NW) 73
AM Tau p 1 2.043923 10.40 12.30 1.90 18.03. 19:12 228 (SW) 48
FI Boo s 1 0.389997 9.60 9.60 0.00 18.03. 19:12 41 (NE) 27
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.