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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 °
EE Aqr p 1 0.5089958 8.30 8.94 0.64 19.02. 21:27 308 (NW) -51
V524 Mon p 3 0.28361685 14.40 15.20 0.80 19.02. 21:27 209 (SW) 39
KP Peg s 5 0.7272053 7.05 7.05 0.00 19.02. 21:27 344 (N) -25
V514 Mon s 1 0.557388 12.80 13.30 0.50 19.02. 21:27 211 (SW) 36
GY Aur p 9 4.117435 13.20 14.00 0.80 19.02. 21:27 264 (W) 47
V2553 Oph s 1 0.457615 11.30 11.70 0.40 19.02. 21:27 46 (NE) -15
V1712 Aql p 8 0.39611 13.15 14.00 0.85 19.02. 21:28 17 (N) -27
MU Lac s 10 0.2775155 14.10 14.10 0.00 19.02. 21:28 342 (N) 15
V625 And p 10 0.2495793 14.20 14.80 0.60 19.02. 21:28 327 (NW) 4
V422 And s 4 1.015595 13.40 13.40 0.00 19.02. 21:28 335 (NW) 16
V721 Cen p 10 1.315668 13.25 14.60 1.35 19.02. 21:28 113 (SE) -22
AA UMa s 1 0.468127 10.88 11.53 0.65 19.02. 21:28 100 (E) 76
QU Lyr s 2 1.22303638 12.70 13.10 0.40 19.02. 21:28 13 (N) -4
CC Com s 1 0.2206859 11.30 11.30 0.00 19.02. 21:29 101 (E) 39
NZ Cyg p 2 0.4059673 13.70 14.20 0.50 19.02. 21:29 7 (N) -1
IY UMa p 4 0.0739138 18.40 20.00 1.60 19.02. 21:29 54 (NE) 69
V804 Cep p 6 0.347592 12.94 13.45 0.51 19.02. 21:29 352 (N) 50
V404 Cam p 10 0.9879 12.95 13.35 0.40 19.02. 21:29 323 (NW) 63
G4833.1209 Mon p 1 0.6968758 13.60 13.60 0.00 19.02. 21:29 190 (S) 39
EP Aur p 1 0.5910081 10.80 11.30 0.50 19.02. 21:29 247 (SW) 58
V496 Cam s 7 0.392897 13.95 14.40 0.45 19.02. 21:29 359 (N) 59
CZEV108 Lac p 1 0.407824 12.60 12.90 0.30 19.02. 21:30 342 (N) 17
V543 And p 10 0.926371 11.00 11.80 0.80 19.02. 21:30 304 (NW) 22
V865 Cyg s 2 0.3653018 14.00 14.60 0.60 19.02. 21:30 13 (N) -6
V574 Lyr p 1 0.2731267 12.01 12.68 0.67 19.02. 21:30 24 (NE) 0
RW Dor s 2 0.2854633 10.80 11.20 0.40 19.02. 21:30 199 (S) -33
PS Boo p 10 0.28164 12.30 12.60 0.30 19.02. 21:30 46 (NE) 30
V994 Her s 1 2.083268 6.93 6.93 0.00 19.02. 21:30 28 (NE) -11
LV Vir p 9 0.409444 8.50 8.68 0.18 19.02. 21:30 112 (E) -5
AQ Mon s 4 2.5455527 10.50 10.50 0.00 19.02. 21:30 202 (S) 30
II UMa p 2 0.825227 8.17 8.48 0.31 19.02. 21:31 58 (NE) 54
CU Sge p 1 0.7916759 10.90 11.70 0.80 19.02. 21:31 17 (N) -22
V381 Her p 1 1.346266 12.60 13.70 1.10 19.02. 21:31 45 (NE) -7
QU Lup p 10 0.446493 10.37 10.56 0.19 19.02. 21:31 120 (SE) -35
V382 Cam p 9 0.868034 10.80 11.10 0.30 19.02. 21:31 316 (NW) 60
EH Hya p 10 0.2969053 14.20 15.00 0.80 19.02. 21:31 137 (SE) -6
NR Lac s 1 0.6048055 13.20 13.40 0.20 19.02. 21:31 341 (N) 13
TZ CrA p 10 0.686748 9.60 10.33 0.73 19.02. 21:31 86 (E) -67
V1005 Her p 3 0.278962 14.11 14.68 0.57 19.02. 21:32 37 (NE) 23
TY Boo p 1 0.3171485 10.81 11.47 0.66 19.02. 21:32 61 (NE) 22
RW Com p 1 0.2373465 11.00 11.70 0.70 19.02. 21:32 94 (E) 39
V2524 Cyg s 3 0.450677 13.35 13.85 0.50 19.02. 21:32 2 (N) 19
BW Dra p 1 0.292165 8.61 9.08 0.47 19.02. 21:32 36 (NE) 39
V1080 Cas p 9 2.571928 14.10 14.58 0.48 19.02. 21:32 323 (NW) 33
V1258 Cen p 10 0.08885 15.40 22.20 6.80 19.02. 21:32 126 (SE) -10
V1101 Her s 1 0.382661 11.95 11.95 0.00 19.02. 21:32 24 (NE) 12
PV Mus p 10 2.68354 10.49 11.05 0.56 19.02. 21:32 161 (S) -43
CH Hya p 10 0.346546 14.50 15.50 1.00 19.02. 21:32 128 (SE) -7
V351 Aqr s 7 0.2846705 12.40 12.40 0.00 19.02. 21:32 320 (NW) -32
V839 Oph s 1 0.4090015 8.80 9.30 0.50 19.02. 21:32 39 (NE) -23
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.