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Ephemerides for Variable Stars

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

Sunrise // Sunset: 04:25 // 17:39 UTC
Civil Twilight (6°): 03:54 // 18:11 UTC
Nautical Twilight (12°): 03:14 // 18:51 UTC
Astronomical Twilight (18°): 02:30 // 19:34 UTC

Star Name Phase Rating P (d) Max (mag.) Min (mag.) Amplitude (mag.) Minimum UTC Az ° Alt °
DE Lyn p 1 0.408818 13.13 13.90 0.77 05.04. 21:32 304 (NW) 62
V497 And p 10 0.3051 14.70 15.50 0.80 05.04. 21:32 346 (N) -4
AI Gem s 1 0.7242082 13.80 14.00 0.20 05.04. 21:32 265 (W) 26
V641 And p 10 0.69492 13.40 13.85 0.45 05.04. 21:32 2 (N) 0
FI Boo p 1 0.389997 9.60 9.70 0.10 05.04. 21:33 65 (NE) 54
V687 Her p 4 0.321451 14.40 15.00 0.60 05.04. 21:33 88 (E) 30
S Ant s 1 0.6483481 6.40 6.87 0.47 05.04. 21:33 206 (SW) 7
DS Eri p 10 0.827705 11.06 11.70 0.64 05.04. 21:33 254 (W) -46
V536 And p 10 0.6415 14.20 14.60 0.40 05.04. 21:33 337 (NW) 4
V591 Lyr s 2 0.300395 11.95 11.95 0.00 05.04. 21:33 55 (NE) 21
NY Vir s 1 0.10101597 13.30 13.30 0.00 05.04. 21:34 142 (SE) 31
GV Aqr p 4 0.33677 13.60 14.00 0.40 05.04. 21:34 22 (N) -46
BT CrB p 9 0.0892 18.90 20.40 1.50 05.04. 21:34 81 (E) 41
V881 Per p 1 0.387377 10.71 11.04 0.33 05.04. 21:34 321 (NW) 9
V789 Per p 9 0.715314 13.20 13.85 0.65 05.04. 21:34 325 (NW) 9
KP Aql s 1 3.3674753 9.70 10.43 0.73 05.04. 21:35 63 (NE) -2
V599 Aur p 1 0.316533 11.67 11.96 0.29 05.04. 21:35 296 (NW) 20
ZZ Eri s 3 0.45206 13.90 14.40 0.50 05.04. 21:35 278 (W) -21
AH Tau s 1 0.3326733 11.25 11.85 0.60 05.04. 21:35 306 (NW) 4
DM Del p 1 0.8446725 8.58 9.11 0.53 05.04. 21:35 44 (NE) -15
GT Lac p 8 0.2790438 15.50 17.00 1.50 05.04. 21:35 11 (N) 7
QZ Tel p 10 1.03099 8.11 8.26 0.15 05.04. 21:35 123 (SE) -47
V417 Cam p 10 0.28482 14.20 14.70 0.50 05.04. 21:36 319 (NW) 46
V384 Vul s 1 0.4388572 12.72 13.16 0.44 05.04. 21:36 32 (NE) -5
GH Lac p 1 0.5326205 14.30 15.00 0.70 05.04. 21:36 9 (N) 8
PX Aps p 9 0.820805 12.31 12.64 0.33 05.04. 21:36 161 (S) -46
GW Cep p 1 0.3188312 11.40 12.10 0.70 05.04. 21:36 353 (N) 41
V1121 Tau p 4 0.8242202 8.46 8.89 0.43 05.04. 21:36 297 (NW) -19
EH CVn p 1 0.263585 12.91 13.26 0.35 05.04. 21:36 116 (SE) 60
IT Cnc p 6 0.363657 12.50 12.90 0.40 05.04. 21:36 246 (SW) 46
GM Dra p 4 0.338741 8.79 9.03 0.23 05.04. 21:36 46 (NE) 42
CC Com s 1 0.2206859 11.30 11.30 0.00 05.04. 21:36 162 (S) 62
V545 Hya p 9 0.384647 11.30 12.03 0.73 05.04. 21:36 196 (S) 27
V391 Vir s 1 0.3543161 12.21 12.60 0.39 05.04. 21:37 163 (S) 43
BF Vel p 10 0.7040276 10.50 12.00 1.50 05.04. 21:37 209 (SW) -6
NSV 04188 Cnc s 5 0.308035 12.00 11.00 -1.00 05.04. 21:37 239 (SW) 38
V506 Cam s 8 0.3401 12.70 13.20 0.50 05.04. 21:37 354 (N) 54
KT Aps p 10 0.3742 15.00 15.30 0.30 05.04. 21:38 159 (S) -47
G0816.1907 Cnc p 6 0.3158 12.00 12.50 0.50 05.04. 21:38 238 (SW) 41
EN Oct s 1 0.288913 11.88 12.50 0.62 05.04. 21:38 180 (S) -50
BU Vul p 1 0.5689935 10.60 11.40 0.80 05.04. 21:38 37 (NE) -3
G0167.0251 CMi p 7 0.289606 14.34 14.34 0.00 05.04. 21:38 253 (W) 17
V355 Per p 10 0.82953 9.05 9.09 0.04 05.04. 21:38 338 (N) 23
V900 Mon s 6 0.298305 11.92 12.65 0.73 05.04. 21:38 264 (W) 11
LM And p 3 0.761178 12.20 13.50 1.30 05.04. 21:38 335 (NW) 14
V480 CrA p 10 0.53303 13.50 14.00 0.50 05.04. 21:39 114 (SE) -33
V1123 Tau s 1 0.399949 9.87 9.87 0.00 05.04. 21:39 305 (NW) -4
AY CrB s 8 0.460476 13.50 14.00 0.50 05.04. 21:39 92 (E) 44
EL Lyn p 7 0.644538 12.65 13.20 0.55 05.04. 21:39 273 (W) 56
NT UMa p 9 1.664372 13.75 14.30 0.55 05.04. 21:39 334 (NW) 59
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.